By type
2026-03-19T16:48:46.993822Z INFO vector::app: Log level is enabled. level="info"
2026-03-19T16:48:46.995913Z INFO vector::app: Loading configs. paths=["/etc/vector/vector.toml"]
2026-03-19T16:48:47.000854Z INFO vector::topology::running: Running healthchecks.
2026-03-19T16:48:47.001102Z INFO vector: Vector has started. debug="false" version="0.39.0" arch="x86_64" revision="73da9bb 2024-06-17 16:00:23.791735272"
2026-03-19T16:48:47.001133Z INFO vector::app: API is disabled, enable by setting `api.enabled` to `true` and use commands like `vector top`.
2026-03-19T16:48:47.001128Z INFO vector::topology::builder: Healthcheck passed.
2026-03-19T16:48:47.001790Z INFO source{component_kind="source" component_id=systemlog component_type=file}: vector::sources::file: Starting file server. include=["/var/log/cassandra/system.log"] exclude=[]
2026-03-19T16:48:47.002590Z INFO source{component_kind="source" component_id=systemlog component_type=file}:file_server: file_source::checkpointer: Attempting to read legacy checkpoint files.
2026-03-19T16:48:55.229271Z WARN source{component_kind="source" component_id=systemlog component_type=file}:file_server: vector::internal_events::file::source: Currently ignoring file too small to fingerprint. file=/var/log/cassandra/system.log
2026-03-19T16:48:57.283552Z INFO source{component_kind="source" component_id=systemlog component_type=file}:file_server: vector::internal_events::file::source: Found new file to watch. file=/var/log/cassandra/system.log
INFO [main] 2026-03-19 16:48:55,374 SystemDistributedReplicationInterceptor.java:115 - Using override for distributed system keyspaces: {dc1=3, class=NetworkTopologyStrategy}
INFO [main] 2026-03-19 16:48:56,279 YamlConfigurationLoader.java:104 - Configuration location: file:/etc/cassandra/cassandra.yaml
INFO [main] 2026-03-19 16:48:56,694 Config.java:1248 - Node configuration:[allocate_tokens_for_keyspace=null; allocate_tokens_for_local_replication_factor=3; allow_extra_insecure_udfs=false; allow_filtering_enabled=true; allow_insecure_udfs=false; audit_logging_options=AuditLogOptions{enabled=false, logger='BinAuditLogger', included_keyspaces='', excluded_keyspaces='system,system_schema,system_virtual_schema', included_categories='', excluded_categories='', included_users='', excluded_users='', audit_logs_dir='/var/log/cassandra/audit', archive_command='', roll_cycle='HOURLY', block=true, max_queue_weight=268435456, max_log_size=17179869184, max_archive_retries=10}; auth_cache_warming_enabled=false; auth_read_consistency_level=LOCAL_QUORUM; auth_write_consistency_level=EACH_QUORUM; authenticator=PasswordAuthenticator; authorizer=AllowAllAuthorizer; auto_bootstrap=true; auto_hints_cleanup_enabled=false; auto_optimise_full_repair_streams=false; auto_optimise_inc_repair_streams=false; auto_optimise_preview_repair_streams=false; auto_snapshot=true; auto_snapshot_ttl=null; autocompaction_on_startup_enabled=true; automatic_sstable_upgrade=false; available_processors=-1; back_pressure_enabled=false; back_pressure_strategy=null; batch_size_fail_threshold=50KiB; batch_size_warn_threshold=5KiB; batchlog_endpoint_strategy=random_remote; batchlog_replay_throttle=1024KiB; block_for_peers_in_remote_dcs=false; block_for_peers_timeout_in_secs=10; broadcast_address=null; broadcast_rpc_address=10.233.68.115; buffer_pool_use_heap_if_exhausted=false; cache_load_timeout=30s; cas_contention_timeout=1000ms; cdc_block_writes=true; cdc_enabled=false; cdc_free_space_check_interval=250ms; cdc_raw_directory=null; cdc_total_space=0MiB; check_for_duplicate_rows_during_compaction=true; check_for_duplicate_rows_during_reads=true; client_encryption_options=; client_error_reporting_exclusions=SubnetGroups{subnets=[]}; cluster_name=cassandra; collection_size_fail_threshold=null; collection_size_warn_threshold=null; column_index_cache_size=2KiB; column_index_size=64KiB; columns_per_table_fail_threshold=-1; columns_per_table_warn_threshold=-1; commit_failure_policy=stop; commitlog_compression=null; commitlog_directory=null; commitlog_max_compression_buffers_in_pool=3; commitlog_periodic_queue_size=-1; commitlog_segment_size=128MiB; commitlog_sync=periodic; commitlog_sync_batch_window_in_ms=NaN; commitlog_sync_group_window=0ms; commitlog_sync_period=15000ms; commitlog_total_space=null; compact_tables_enabled=true; compaction_large_partition_warning_threshold=100MiB; compaction_throughput=64MiB/s; compaction_tombstone_warning_threshold=100000; concurrent_compactors=null; concurrent_counter_writes=32; concurrent_materialized_view_builders=1; concurrent_materialized_view_writes=32; concurrent_merkle_tree_requests=0; concurrent_reads=16; concurrent_replicates=null; concurrent_validations=0; concurrent_writes=16; consecutive_message_errors_threshold=1; coordinator_read_size_fail_threshold=null; coordinator_read_size_warn_threshold=null; corrupted_tombstone_strategy=disabled; counter_cache_keys_to_save=2147483647; counter_cache_save_period=7200s; counter_cache_size=16MiB; counter_write_request_timeout=15000ms; cql_start_time=REQUEST; credentials_cache_active_update=false; credentials_cache_max_entries=1000; credentials_update_interval=null; credentials_validity=2000ms; data_disk_usage_max_disk_size=null; data_disk_usage_percentage_fail_threshold=-1; data_disk_usage_percentage_warn_threshold=-1; data_file_directories=[Ljava.lang.String;@7847ef2c; default_keyspace_rf=1; denylist_consistency_level=QUORUM; denylist_initial_load_retry=5s; denylist_max_keys_per_table=1000; denylist_max_keys_total=10000; denylist_range_reads_enabled=true; denylist_reads_enabled=true; denylist_refresh=600s; denylist_writes_enabled=true; diagnostic_events_enabled=false; disk_access_mode=auto; disk_failure_policy=stop; disk_optimization_estimate_percentile=0.95; disk_optimization_page_cross_chance=0.1; disk_optimization_strategy=ssd; drop_compact_storage_enabled=false; drop_truncate_table_enabled=true; dynamic_snitch=true; dynamic_snitch_badness_threshold=1.0; dynamic_snitch_reset_interval=600000ms; dynamic_snitch_update_interval=100ms; endpoint_snitch=GossipingPropertyFileSnitch; enforce_native_deadline_for_hints=false; entire_sstable_inter_dc_stream_throughput_outbound=24MiB/s; entire_sstable_stream_throughput_outbound=24MiB/s; failure_detector=FailureDetector; fields_per_udt_fail_threshold=-1; fields_per_udt_warn_threshold=-1; file_cache_enabled=false; file_cache_round_up=null; file_cache_size=null; flush_compression=fast; force_new_prepared_statement_behaviour=false; full_query_logging_options=FullQueryLoggerOptions{log_dir='', archive_command='', roll_cycle='HOURLY', block=true, max_queue_weight=268435456, max_log_size=17179869184}; gc_log_threshold=200ms; gc_warn_threshold=1s; group_by_enabled=true; hint_window_persistent_enabled=true; hinted_handoff_disabled_datacenters=[]; hinted_handoff_enabled=true; hinted_handoff_throttle=1024KiB; hints_compression=null; hints_directory=null; hints_flush_period=10000ms; ideal_consistency_level=null; in_select_cartesian_product_fail_threshold=-1; in_select_cartesian_product_warn_threshold=-1; incremental_backups=false; index_summary_capacity=null; index_summary_resize_interval=60m; initial_range_tombstone_list_allocation_size=1; initial_token=null; inter_dc_stream_throughput_outbound=24MiB/s; inter_dc_tcp_nodelay=false; internode_application_receive_queue_capacity=4MiB; internode_application_receive_queue_reserve_endpoint_capacity=128MiB; internode_application_receive_queue_reserve_global_capacity=512MiB; internode_application_send_queue_capacity=4MiB; internode_application_send_queue_reserve_endpoint_capacity=128MiB; internode_application_send_queue_reserve_global_capacity=512MiB; internode_authenticator=null; internode_compression=dc; internode_error_reporting_exclusions=SubnetGroups{subnets=[]}; internode_max_message_size=null; internode_socket_receive_buffer_size=0B; internode_socket_send_buffer_size=0B; internode_streaming_tcp_user_timeout=300s; internode_tcp_connect_timeout=2s; internode_tcp_user_timeout=30s; internode_timeout=true; items_per_collection_fail_threshold=-1; items_per_collection_warn_threshold=-1; key_cache_keys_to_save=2147483647; key_cache_migrate_during_compaction=true; key_cache_save_period=4h; key_cache_size=null; keyspace_count_warn_threshold=40; keyspaces_fail_threshold=-1; keyspaces_warn_threshold=-1; listen_address=10.233.68.115; listen_interface=null; listen_interface_prefer_ipv6=false; listen_on_broadcast_address=false; local_read_size_fail_threshold=null; local_read_size_warn_threshold=null; local_system_data_file_directory=null; log_out_of_token_range_requests=true; materialized_views_enabled=false; materialized_views_per_table_fail_threshold=-1; materialized_views_per_table_warn_threshold=-1; max_concurrent_automatic_sstable_upgrades=1; max_hint_window=3h; max_hints_delivery_threads=2; max_hints_file_size=128MiB; max_hints_size_per_host=0B; max_mutation_size=null; max_streaming_retries=3; max_top_size_partition_count=10; max_top_tombstone_partition_count=10; max_value_size=256MiB; memtable=null; memtable_allocation_type=heap_buffers; memtable_cleanup_threshold=null; memtable_flush_writers=0; memtable_heap_space=null; memtable_offheap_space=null; min_free_space_per_drive=50MiB; min_tracked_partition_size=1MiB; min_tracked_partition_tombstone_count=5000; minimum_replication_factor_fail_threshold=-1; minimum_replication_factor_warn_threshold=-1; native_transport_allow_older_protocols=true; native_transport_flush_in_batches_legacy=false; native_transport_idle_timeout=0ms; native_transport_max_auth_threads=0; native_transport_max_backoff_on_queue_overload=200ms; native_transport_max_concurrent_connections=-1; native_transport_max_concurrent_connections_per_ip=-1; native_transport_max_frame_size=16MiB; native_transport_max_message_size=null; native_transport_max_negotiable_protocol_version=null; native_transport_max_request_data_in_flight=null; native_transport_max_request_data_in_flight_per_ip=null; native_transport_max_requests_per_second=1000000; native_transport_max_threads=128; native_transport_min_backoff_on_queue_overload=10ms; native_transport_port=9042; native_transport_port_ssl=null; native_transport_queue_max_item_age_threshold=1.7976931348623157E308; native_transport_rate_limiting_enabled=false; native_transport_receive_queue_capacity=1MiB; native_transport_throw_on_overload=false; native_transport_timeout=12000ms; network_authorizer=AllowAllNetworkAuthorizer; networking_cache_size=null; num_tokens=16; otc_backlog_expiration_interval_ms=200; otc_coalescing_enough_coalesced_messages=8; otc_coalescing_strategy=DISABLED; otc_coalescing_window_us=200; page_size_fail_threshold=-1; page_size_warn_threshold=-1; partition_denylist_enabled=false; partition_keys_in_select_fail_threshold=-1; partition_keys_in_select_warn_threshold=-1; partitioner=org.apache.cassandra.dht.Murmur3Partitioner; paxos_cache_size=null; paxos_contention_max_wait=null; paxos_contention_min_delta=null; paxos_contention_min_wait=null; paxos_contention_wait_randomizer=null; paxos_on_linearizability_violations=ignore; paxos_purge_grace_period=60s; paxos_repair_enabled=true; paxos_repair_parallelism=-1; paxos_state_purging=null; paxos_topology_repair_no_dc_checks=false; paxos_topology_repair_strict_each_quorum=false; paxos_variant=v1; periodic_commitlog_sync_lag_block=null; permissions_cache_active_update=false; permissions_cache_max_entries=1000; permissions_update_interval=null; permissions_validity=2000ms; phi_convict_threshold=8.0; prepared_statements_cache_size=null; range_request_timeout=10000ms; range_tombstone_list_growth_factor=1.5; read_before_write_list_operations_enabled=true; read_consistency_levels_disallowed=[]; read_consistency_levels_warned=[]; read_request_timeout=15000ms; read_thresholds_enabled=false; reject_out_of_token_range_requests=true; reject_repair_compaction_threshold=2147483647; repair_command_pool_full_strategy=queue; repair_command_pool_size=0; repair_request_timeout=120000ms; repair_session_max_tree_depth=null; repair_session_space=null; repair_state_expires=3d; repair_state_size=100000; repaired_data_tracking_for_partition_reads_enabled=false; repaired_data_tracking_for_range_reads_enabled=false; report_unconfirmed_repaired_data_mismatches=false; request_timeout=15000ms; role_manager=CassandraRoleManager; roles_cache_active_update=false; roles_cache_max_entries=1000; roles_update_interval=null; roles_validity=2000ms; row_cache_class_name=org.apache.cassandra.cache.OHCProvider; row_cache_keys_to_save=2147483647; row_cache_save_period=0s; row_cache_size=0MiB; row_index_read_size_fail_threshold=null; row_index_read_size_warn_threshold=null; rpc_address=0.0.0.0; rpc_interface=null; rpc_interface_prefer_ipv6=false; rpc_keepalive=true; sasi_indexes_enabled=false; saved_caches_directory=null; scripted_user_defined_functions_enabled=false; secondary_indexes_enabled=true; secondary_indexes_per_table_fail_threshold=-1; secondary_indexes_per_table_warn_threshold=-1; seed_provider=org.apache.cassandra.locator.K8SeedProvider{seeds=cassandra-seed-service,cassandra-dc1-additional-seed-service}; server_encryption_options=; skip_paxos_repair_on_topology_change=false; skip_paxos_repair_on_topology_change_keyspaces=[]; slow_query_log_timeout=500ms; snapshot_before_compaction=false; snapshot_links_per_second=0; snapshot_on_duplicate_row_detection=false; snapshot_on_repaired_data_mismatch=false; ssl_storage_port=7001; sstable_preemptive_open_interval=50MiB; start_native_transport=true; startup_checks={}; storage_port=7000; stream_entire_sstables=true; stream_throughput_outbound=24MiB/s; streaming_connections_per_host=1; streaming_keep_alive_period=300s; streaming_slow_events_log_timeout=10s; streaming_state_expires=3d; streaming_state_size=40MiB; streaming_stats_enabled=true; table_count_warn_threshold=150; table_properties_disallowed=[]; table_properties_ignored=[]; table_properties_warned=[]; tables_fail_threshold=-1; tables_warn_threshold=-1; tombstone_failure_threshold=100000; tombstone_warn_threshold=1000; top_partitions_enabled=true; trace_type_query_ttl=1d; trace_type_repair_ttl=7d; transfer_hints_on_decommission=true; transient_replication_enabled=false; transparent_data_encryption_options=org.apache.cassandra.config.TransparentDataEncryptionOptions@3b5c665c; traverse_auth_from_root=false; trickle_fsync=false; trickle_fsync_interval=10240KiB; truncate_request_timeout=60000ms; uncompressed_tables_enabled=true; unlogged_batch_across_partitions_warn_threshold=10; use_creation_time_for_hint_ttl=true; use_deterministic_table_id=false; use_offheap_merkle_trees=true; use_statements_enabled=true; user_defined_functions_enabled=false; user_defined_functions_fail_timeout=1500ms; user_defined_functions_threads_enabled=true; user_defined_functions_warn_timeout=500ms; user_function_timeout_policy=die; user_timestamps_enabled=true; uuid_sstable_identifiers_enabled=false; validation_preview_purge_head_start=3600s; windows_timer_interval=0; write_consistency_levels_disallowed=[]; write_consistency_levels_warned=[]; write_request_timeout=15000ms]
INFO [main] 2026-03-19 16:48:56,697 DatabaseDescriptor.java:463 - DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
INFO [main] 2026-03-19 16:48:56,698 DatabaseDescriptor.java:517 - Global memtable on-heap threshold is enabled at 980MiB
INFO [main] 2026-03-19 16:48:56,698 DatabaseDescriptor.java:521 - Global memtable off-heap threshold is enabled at 980MiB
INFO [main] 2026-03-19 16:48:56,698 DatabaseDescriptor.java:588 - Native transport rate-limiting disabled.
WARN [main] 2026-03-19 16:48:56,722 DatabaseDescriptor.java:1057 - Small commitlog volume detected at '/opt/cassandra/data/commitlog'; setting commitlog_total_space to 2503. You can override this in cassandra.yaml
WARN [main] 2026-03-19 16:48:56,727 DatabaseDescriptor.java:653 - Only 9.745GiB free across all data volumes. Consider adding more capacity to your cluster or removing obsolete snapshots
INFO [main] 2026-03-19 16:48:57,371 GossipingPropertyFileSnitch.java:67 - Unable to load cassandra-topology.properties; compatibility mode disabled
WARN [main] 2026-03-19 16:48:57,528 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:48:57,577 AuthCache.java:340 - (Re)initializing CredentialsCache (validity period/update interval/max entries/active update) (2000/2000/1000/false)
INFO [main] 2026-03-19 16:48:57,747 AuthCache.java:340 - (Re)initializing JmxPermissionsCache (validity period/update interval/max entries/active update) (2000/2000/1000/false)
INFO [main] 2026-03-19 16:48:57,795 JMXServerUtils.java:289 - Configured JMX server at: service:jmx:rmi://0.0.0.0/jndi/rmi://0.0.0.0:7199/jmxrmi
INFO [main] 2026-03-19 16:48:57,804 CassandraDaemon.java:618 - Hostname: cassandra-dc1-default-sts-0:7000:7001
INFO [main] 2026-03-19 16:48:57,805 CassandraDaemon.java:625 - JVM vendor/version: OpenJDK 64-Bit Server VM/11.0.25
INFO [main] 2026-03-19 16:48:57,805 CassandraDaemon.java:626 - Heap size: 528.000MiB/3.828GiB
INFO [ScheduledTasks:1] 2026-03-19 16:48:57,810 StreamManager.java:260 - Storing streaming state for 3d or for 119156 elements
INFO [main] 2026-03-19 16:48:57,806 CassandraDaemon.java:631 - CodeHeap 'non-nmethods' Non-heap memory: init = 2555904(2496K) used = 1382912(1350K) committed = 2555904(2496K) max = 5836800(5700K)
INFO [main] 2026-03-19 16:48:57,818 CassandraDaemon.java:631 - Metaspace Non-heap memory: init = 0(0K) used = 32338616(31580K) committed = 33472512(32688K) max = -1(-1K)
INFO [main] 2026-03-19 16:48:57,818 CassandraDaemon.java:631 - CodeHeap 'profiled nmethods' Non-heap memory: init = 2555904(2496K) used = 7301504(7130K) committed = 7340032(7168K) max = 122908672(120028K)
INFO [main] 2026-03-19 16:48:57,818 CassandraDaemon.java:631 - Compressed Class Space Non-heap memory: init = 0(0K) used = 4062768(3967K) committed = 4456448(4352K) max = 1073741824(1048576K)
INFO [main] 2026-03-19 16:48:57,818 CassandraDaemon.java:631 - G1 Eden Space Heap memory: init = 50331648(49152K) used = 285212672(278528K) committed = 301989888(294912K) max = -1(-1K)
INFO [main] 2026-03-19 16:48:57,819 CassandraDaemon.java:631 - G1 Old Gen Heap memory: init = 469762048(458752K) used = 14229944(13896K) committed = 469762048(458752K) max = 4110417920(4014080K)
INFO [main] 2026-03-19 16:48:57,819 CassandraDaemon.java:631 - G1 Survivor Space Heap memory: init = 0(0K) used = 16777216(16384K) committed = 16777216(16384K) max = -1(-1K)
INFO [main] 2026-03-19 16:48:57,819 CassandraDaemon.java:631 - CodeHeap 'non-profiled nmethods' Non-heap memory: init = 2555904(2496K) used = 2308736(2254K) committed = 2555904(2496K) max = 122912768(120032K)
INFO [main] 2026-03-19 16:48:57,819 CassandraDaemon.java:633 - Classpath: /opt/cassandra/conf:/opt/cassandra/lib/airline-0.8.jar:/opt/cassandra/lib/antlr-runtime-3.5.2.jar:/opt/cassandra/lib/apache-cassandra-4.1.8.jar:/opt/cassandra/lib/asm-9.1.jar:/opt/cassandra/lib/caffeine-2.9.2.jar:/opt/cassandra/lib/cassandra-driver-core-3.11.0-shaded.jar:/opt/cassandra/lib/checker-qual-3.10.0.jar:/opt/cassandra/lib/chronicle-bytes-2.20.111.jar:/opt/cassandra/lib/chronicle-core-2.20.126.jar:/opt/cassandra/lib/chronicle-queue-5.20.123.jar:/opt/cassandra/lib/chronicle-threads-2.20.111.jar:/opt/cassandra/lib/chronicle-wire-2.20.117.jar:/opt/cassandra/lib/commons-cli-1.1.jar:/opt/cassandra/lib/commons-codec-1.9.jar:/opt/cassandra/lib/commons-lang3-3.11.jar:/opt/cassandra/lib/commons-math3-3.2.jar:/opt/cassandra/lib/concurrent-trees-2.4.0.jar:/opt/cassandra/lib/ecj-4.6.1.jar:/opt/cassandra/lib/error_prone_annotations-2.5.1.jar:/opt/cassandra/lib/guava-27.0-jre.jar:/opt/cassandra/lib/HdrHistogram-2.1.12.jar:/opt/cassandra/lib/high-scale-lib-1.0.6.jar:/opt/cassandra/lib/hppc-0.8.1.jar:/opt/cassandra/lib/ipaddress-5.3.3.jar:/opt/cassandra/lib/j2objc-annotations-1.3.jar:/opt/cassandra/lib/jackson-annotations-2.13.2.jar:/opt/cassandra/lib/jackson-core-2.13.2.jar:/opt/cassandra/lib/jackson-databind-2.13.2.2.jar:/opt/cassandra/lib/jackson-datatype-jsr310-2.13.2.jar:/opt/cassandra/lib/jamm-0.3.2.jar:/opt/cassandra/lib/javax.inject-1.jar:/opt/cassandra/lib/jbcrypt-0.4.jar:/opt/cassandra/lib/jcl-over-slf4j-1.7.25.jar:/opt/cassandra/lib/jcommander-1.30.jar:/opt/cassandra/lib/jctools-core-3.1.0.jar:/opt/cassandra/lib/jna-5.9.0.jar:/opt/cassandra/lib/json-simple-1.1.jar:/opt/cassandra/lib/jsr305-2.0.2.jar:/opt/cassandra/lib/jvm-attach-api-1.5.jar:/opt/cassandra/lib/log4j-over-slf4j-1.7.25.jar:/opt/cassandra/lib/logback-classic-1.2.9.jar:/opt/cassandra/lib/logback-core-1.2.9.jar:/opt/cassandra/lib/lz4-java-1.8.0.jar:/opt/cassandra/lib/metrics-core-3.1.5.jar:/opt/cassandra/lib/metrics-jvm-3.1.5.jar:/opt/cassandra/lib/metrics-logback-3.1.5.jar:/opt/cassandra/lib/mxdump-0.14.jar:/opt/cassandra/lib/netty-all-4.1.58.Final.jar:/opt/cassandra/lib/netty-tcnative-boringssl-static-2.0.36.Final.jar:/opt/cassandra/lib/ohc-core-0.5.1.jar:/opt/cassandra/lib/ohc-core-j8-0.5.1.jar:/opt/cassandra/lib/psjava-0.1.19.jar:/opt/cassandra/lib/reporter-config3-3.0.3.jar:/opt/cassandra/lib/reporter-config-base-3.0.3.jar:/opt/cassandra/lib/sigar-1.6.4.jar:/opt/cassandra/lib/sjk-cli-0.14.jar:/opt/cassandra/lib/sjk-core-0.14.jar:/opt/cassandra/lib/sjk-json-0.14.jar:/opt/cassandra/lib/sjk-stacktrace-0.14.jar:/opt/cassandra/lib/slf4j-api-1.7.25.jar:/opt/cassandra/lib/snakeyaml-1.26.jar:/opt/cassandra/lib/snappy-java-1.1.10.4.jar:/opt/cassandra/lib/snowball-stemmer-1.3.0.581.1.jar:/opt/cassandra/lib/ST4-4.0.8.jar:/opt/cassandra/lib/stream-2.5.2.jar:/opt/cassandra/lib/zstd-jni-1.5.5-1.jar:/opt/cassandra/lib/jsr223/*/*.jar:
INFO [main] 2026-03-19 16:48:57,820 CassandraDaemon.java:635 - JVM Arguments: [-Xms512000000, -Xmx4096000000, -ea, -da:net.openhft..., -XX:+UseThreadPriorities, -XX:+HeapDumpOnOutOfMemoryError, -Xss256k, -XX:+AlwaysPreTouch, -XX:-UseBiasedLocking, -XX:+UseTLAB, -XX:+ResizeTLAB, -XX:+UseNUMA, -XX:+PerfDisableSharedMem, -Djava.net.preferIPv4Stack=true, -Djdk.attach.allowAttachSelf=true, --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED, --add-exports=java.base/jdk.internal.ref=ALL-UNNAMED, --add-exports=java.base/sun.nio.ch=ALL-UNNAMED, --add-exports=java.management.rmi/com.sun.jmx.remote.internal.rmi=ALL-UNNAMED, --add-exports=java.rmi/sun.rmi.registry=ALL-UNNAMED, --add-exports=java.rmi/sun.rmi.server=ALL-UNNAMED, --add-exports=java.sql/java.sql=ALL-UNNAMED, --add-opens=java.base/java.lang.module=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.base/jdk.internal.reflect=ALL-UNNAMED, --add-opens=java.base/jdk.internal.math=ALL-UNNAMED, --add-opens=java.base/jdk.internal.module=ALL-UNNAMED, --add-opens=java.base/jdk.internal.util.jar=ALL-UNNAMED, --add-opens=jdk.management/com.sun.management.internal=ALL-UNNAMED, -Dio.netty.tryReflectionSetAccessible=true, -XX:+UseG1GC, -XX:+ParallelRefProcEnabled, -XX:MaxTenuringThreshold=1, -XX:G1HeapRegionSize=16m, -XX:G1RSetUpdatingPauseTimePercent=5, -XX:MaxGCPauseMillis=300, -XX:InitiatingHeapOccupancyPercent=70, -Xlog:gc=info,heap*=trace,age*=debug,safepoint=info,promotion*=trace:file=/var/log/cassandra/gc.log:time,uptime,pid,tid,level:filecount=10,filesize=10485760, -XX:CompileCommandFile=/opt/cassandra/conf/hotspot_compiler, -javaagent:/opt/cassandra/lib/jamm-0.3.2.jar, -Dcassandra.jmx.remote.port=7199, -Dcom.sun.management.jmxremote.rmi.port=7199, -Dcom.sun.management.jmxremote.authenticate=true, -Dcom.sun.management.jmxremote.password.file=/etc/cassandra/jmxremote.password, -Djava.library.path=/opt/cassandra/lib/sigar-bin, -javaagent:/opt/metrics-collector/lib/datastax-mcac-agent.jar, -javaagent:/opt/management-api/datastax-mgmtapi-agent.jar, -Dcassandra.allow_alter_rf_during_range_movement=true, -Dcassandra.system_distributed_replication=dc1:3, -Dcassandra.jmx.authorizer=org.apache.cassandra.auth.jmx.AuthorizationProxy, -Djava.security.auth.login.config=/opt/cassandra/conf/cassandra-jaas.config, -Dcassandra.jmx.remote.login.config=CassandraLogin, -Dcom.sun.management.jmxremote.authenticate=true, -javaagent:/opt/metrics-collector/lib/datastax-mcac-agent.jar, -XX:OnOutOfMemoryError=kill -9 %p, -Dlogback.configurationFile=logback.xml, -Dcassandra.logdir=/var/log/cassandra, -Dcassandra.storagedir=/opt/cassandra/data, -Dcassandra-pidfile=/tmp/cassandra.pid, -Dcassandra.server_process, -Dcassandra.skip_default_role_setup=true, -Ddb.unix_socket_file=/tmp/cassandra.sock]
WARN [main] 2026-03-19 16:48:57,820 NativeLibrary.java:199 - Unable to lock JVM memory (ENOMEM). This can result in part of the JVM being swapped out, especially with mmapped I/O enabled. Increase RLIMIT_MEMLOCK.
INFO [main] 2026-03-19 16:48:57,861 MonotonicClock.java:208 - Scheduling approximate time conversion task with an interval of 10000 milliseconds
INFO [main] 2026-03-19 16:48:57,864 MonotonicClock.java:344 - Scheduling approximate time-check task with a precision of 2 milliseconds
WARN [main] 2026-03-19 16:48:57,984 StartupChecks.java:199 - jemalloc shared library could not be preloaded to speed up memory allocations
INFO [main] 2026-03-19 16:48:57,985 StartupChecks.java:264 - JMX is enabled to receive remote connections on port: 7199
INFO [main] 2026-03-19 16:48:57,988 SigarLibrary.java:46 - Initializing SIGAR library
INFO [main] 2026-03-19 16:48:58,009 SigarLibrary.java:178 - Checked OS settings and found them configured for optimal performance.
INFO [main] 2026-03-19 16:48:59,172 Keyspace.java:394 - Creating replication strategy system params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.LocalStrategy}}
INFO [main] 2026-03-19 16:48:59,235 ColumnFamilyStore.java:484 - Initializing system.IndexInfo
INFO [main] 2026-03-19 16:49:00,216 SkipListMemtable.java:254 - Estimated SkipListMemtable row overhead: 172
INFO [main] 2026-03-19 16:49:00,355 ColumnFamilyStore.java:484 - Initializing system.batches
INFO [main] 2026-03-19 16:49:00,364 ColumnFamilyStore.java:484 - Initializing system.paxos
INFO [main] 2026-03-19 16:49:00,375 SecondaryIndexManager.java:211 - Index [PaxosUncommittedIndex] registered and writable.
INFO [SecondaryIndexManagement:1] 2026-03-19 16:49:00,383 SecondaryIndexManager.java:666 - Index [PaxosUncommittedIndex] became queryable after successful build.
INFO [main] 2026-03-19 16:49:00,391 ColumnFamilyStore.java:484 - Initializing system.paxos_repair_history
INFO [main] 2026-03-19 16:49:00,399 ColumnFamilyStore.java:484 - Initializing system.local
INFO [main] 2026-03-19 16:49:00,408 ColumnFamilyStore.java:484 - Initializing system.peers_v2
INFO [main] 2026-03-19 16:49:00,416 ColumnFamilyStore.java:484 - Initializing system.peers
INFO [main] 2026-03-19 16:49:00,426 ColumnFamilyStore.java:484 - Initializing system.peer_events_v2
INFO [main] 2026-03-19 16:49:00,439 ColumnFamilyStore.java:484 - Initializing system.peer_events
INFO [main] 2026-03-19 16:49:00,452 ColumnFamilyStore.java:484 - Initializing system.compaction_history
INFO [main] 2026-03-19 16:49:00,464 ColumnFamilyStore.java:484 - Initializing system.sstable_activity
INFO [main] 2026-03-19 16:49:00,476 ColumnFamilyStore.java:484 - Initializing system.sstable_activity_v2
INFO [main] 2026-03-19 16:49:00,486 ColumnFamilyStore.java:484 - Initializing system.size_estimates
INFO [main] 2026-03-19 16:49:00,494 ColumnFamilyStore.java:484 - Initializing system.table_estimates
INFO [main] 2026-03-19 16:49:00,502 ColumnFamilyStore.java:484 - Initializing system.available_ranges_v2
INFO [main] 2026-03-19 16:49:00,510 ColumnFamilyStore.java:484 - Initializing system.available_ranges
INFO [main] 2026-03-19 16:49:00,518 ColumnFamilyStore.java:484 - Initializing system.transferred_ranges_v2
INFO [main] 2026-03-19 16:49:00,526 ColumnFamilyStore.java:484 - Initializing system.transferred_ranges
INFO [main] 2026-03-19 16:49:00,534 ColumnFamilyStore.java:484 - Initializing system.view_builds_in_progress
INFO [main] 2026-03-19 16:49:00,542 ColumnFamilyStore.java:484 - Initializing system.built_views
INFO [main] 2026-03-19 16:49:00,550 ColumnFamilyStore.java:484 - Initializing system.prepared_statements
INFO [main] 2026-03-19 16:49:00,557 ColumnFamilyStore.java:484 - Initializing system.repairs
INFO [main] 2026-03-19 16:49:00,565 ColumnFamilyStore.java:484 - Initializing system.top_partitions
INFO [main] 2026-03-19 16:49:00,655 QueryProcessor.java:130 - Initialized prepared statement caches with 15 MiB
INFO [main] 2026-03-19 16:49:00,876 Keyspace.java:394 - Creating replication strategy system_schema params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.LocalStrategy}}
INFO [main] 2026-03-19 16:49:00,879 ColumnFamilyStore.java:484 - Initializing system_schema.keyspaces
INFO [main] 2026-03-19 16:49:00,886 ColumnFamilyStore.java:484 - Initializing system_schema.tables
INFO [main] 2026-03-19 16:49:00,893 ColumnFamilyStore.java:484 - Initializing system_schema.columns
INFO [main] 2026-03-19 16:49:00,898 ColumnFamilyStore.java:484 - Initializing system_schema.triggers
INFO [main] 2026-03-19 16:49:00,903 ColumnFamilyStore.java:484 - Initializing system_schema.dropped_columns
INFO [main] 2026-03-19 16:49:00,909 ColumnFamilyStore.java:484 - Initializing system_schema.views
INFO [main] 2026-03-19 16:49:00,914 ColumnFamilyStore.java:484 - Initializing system_schema.types
INFO [main] 2026-03-19 16:49:00,919 ColumnFamilyStore.java:484 - Initializing system_schema.functions
INFO [main] 2026-03-19 16:49:00,924 ColumnFamilyStore.java:484 - Initializing system_schema.aggregates
INFO [main] 2026-03-19 16:49:00,929 ColumnFamilyStore.java:484 - Initializing system_schema.indexes
INFO [main] 2026-03-19 16:49:00,936 FileSystemOwnershipCheck.java:125 - Filesystem ownership check is not enabled.
WARN [main] 2026-03-19 16:49:01,016 SystemKeyspace.java:1249 - No host ID found, created c3fa0f4f-199c-46e2-bb66-8626e5f6f8ab (Note: This should happen exactly once per node).
INFO [main] 2026-03-19 16:49:01,020 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 1.861KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,091 ActiveRepairService.java:235 - Storing repair state for 3d or for 100000 elements
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:01,217 Flushing.java:145 - Writing Memtable-local@178115119(0.357KiB serialized bytes, 2 ops, 1.861KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:01,259 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-1-big-Data.db (0.173KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=448)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,395 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_87d72ca0-23b3-11f1-851b-6f509846b753.log
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,405 CacheService.java:101 - Initializing key cache with capacity of 26 MiBs.
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,423 CacheService.java:123 - Initializing row cache with capacity of 0 MiBs
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,425 CacheService.java:152 - Initializing counter cache with capacity of 16 MiBs
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,427 CacheService.java:163 - Scheduling counter cache save to every 7200 seconds (going to save all keys).
INFO [main] 2026-03-19 16:49:01,482 SystemKeyspaceMigrator41.java:184 - peers_v2 table was empty, migrating legacy peers, if this fails you should fix the issue and then truncate peers_v2 to have it try again.
INFO [main] 2026-03-19 16:49:01,499 SystemKeyspaceMigrator41.java:193 - Migrating rows from legacy peers to peers_v2
INFO [main] 2026-03-19 16:49:01,501 SystemKeyspaceMigrator41.java:202 - Migrated 0 rows from legacy peers to peers_v2
INFO [main] 2026-03-19 16:49:01,502 SystemKeyspaceMigrator41.java:184 - peer_events_v2 table was empty, migrating legacy peer_events, if this fails you should fix the issue and then truncate peer_events_v2 to have it try again.
INFO [main] 2026-03-19 16:49:01,505 SystemKeyspaceMigrator41.java:193 - Migrating rows from legacy peer_events to peer_events_v2
INFO [main] 2026-03-19 16:49:01,505 SystemKeyspaceMigrator41.java:202 - Migrated 0 rows from legacy peer_events to peer_events_v2
INFO [main] 2026-03-19 16:49:01,507 SystemKeyspaceMigrator41.java:184 - transferred_ranges_v2 table was empty, migrating legacy transferred_ranges, if this fails you should fix the issue and then truncate transferred_ranges_v2 to have it try again.
INFO [main] 2026-03-19 16:49:01,510 SystemKeyspaceMigrator41.java:193 - Migrating rows from legacy transferred_ranges to transferred_ranges_v2
INFO [main] 2026-03-19 16:49:01,511 SystemKeyspaceMigrator41.java:202 - Migrated 0 rows from legacy transferred_ranges to transferred_ranges_v2
INFO [main] 2026-03-19 16:49:01,511 SystemKeyspaceMigrator41.java:184 - available_ranges_v2 table was empty, migrating legacy available_ranges, if this fails you should fix the issue and then truncate available_ranges_v2 to have it try again.
INFO [main] 2026-03-19 16:49:01,513 SystemKeyspaceMigrator41.java:193 - Migrating rows from legacy available_ranges to available_ranges_v2
INFO [main] 2026-03-19 16:49:01,514 SystemKeyspaceMigrator41.java:202 - Migrated 0 rows from legacy available_ranges to available_ranges_v2
INFO [main] 2026-03-19 16:49:01,515 ColumnFamilyStore.java:2594 - Truncating system.sstable_activity_v2
INFO [main] 2026-03-19 16:49:01,524 ColumnFamilyStore.java:2628 - Truncating system.sstable_activity_v2 with truncatedAt=1773938941520
INFO [main] 2026-03-19 16:49:01,550 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 0.646KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,586 BufferPools.java:49 - Global buffer pool limit is 512.000MiB for chunk-cache and 128.000MiB for networking
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:01,644 Flushing.java:145 - Writing Memtable-local@892836570(0.091KiB serialized bytes, 1 ops, 0.646KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:01,646 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-2-big-Data.db (0.063KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=559)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:01,714 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_88260ff0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:01,725 ColumnFamilyStore.java:2655 - Truncate of system.sstable_activity_v2 is complete
INFO [main] 2026-03-19 16:49:01,726 SystemKeyspaceMigrator41.java:184 - sstable_activity_v2 table was empty, migrating legacy sstable_activity, if this fails you should fix the issue and then truncate sstable_activity_v2 to have it try again.
INFO [main] 2026-03-19 16:49:01,729 SystemKeyspaceMigrator41.java:193 - Migrating rows from legacy sstable_activity to sstable_activity_v2
INFO [main] 2026-03-19 16:49:01,729 SystemKeyspaceMigrator41.java:202 - Migrated 0 rows from legacy sstable_activity to sstable_activity_v2
INFO [main] 2026-03-19 16:49:01,729 StorageService.java:1009 - Populating token metadata from system tables
WARN [main] 2026-03-19 16:49:01,835 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:49:01,846 StorageService.java:1003 - Token metadata:
INFO [main] 2026-03-19 16:49:01,962 AutoSavingCache.java:168 - Completed loading (2 ms; 2 keys) KeyCache cache
INFO [main] 2026-03-19 16:49:02,003 CommitLog.java:198 - No commitlog files found; skipping replay
INFO [main] 2026-03-19 16:49:02,004 StorageService.java:1009 - Populating token metadata from system tables
WARN [main] 2026-03-19 16:49:02,066 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:49:02,070 StorageService.java:1003 - Token metadata:
INFO [main] 2026-03-19 16:49:02,070 PaxosStateTracker.java:167 - Beginning uncommitted paxos data rebuild. Set -Dcassandra.skip_paxos_state_rebuild=true and restart to skip
INFO [main] 2026-03-19 16:49:02,073 PaxosUncommittedTracker.java:223 - truncating paxos uncommitted info
INFO [main] 2026-03-19 16:49:02,074 PaxosUncommittedTracker.java:233 - enabling PaxosUncommittedTracker
INFO [main] 2026-03-19 16:49:02,081 PaxosStateTracker.java:306 - Uncommitted paxos data rebuild completed
INFO [main] 2026-03-19 16:49:02,101 ColumnFamilyStore.java:2594 - Truncating system.size_estimates
INFO [main] 2026-03-19 16:49:02,105 ColumnFamilyStore.java:2628 - Truncating system.size_estimates with truncatedAt=1773938942104
INFO [main] 2026-03-19 16:49:02,109 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 0.646KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:02,141 Flushing.java:145 - Writing Memtable-local@216155359(0.091KiB serialized bytes, 1 ops, 0.646KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:02,142 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-3-big-Data.db (0.063KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=670)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:02,219 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_887c1f30-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:02,227 ColumnFamilyStore.java:2655 - Truncate of system.size_estimates is complete
INFO [main] 2026-03-19 16:49:02,228 ColumnFamilyStore.java:2594 - Truncating system.table_estimates
INFO [main] 2026-03-19 16:49:02,230 ColumnFamilyStore.java:2628 - Truncating system.table_estimates with truncatedAt=1773938942229
INFO [main] 2026-03-19 16:49:02,232 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 0.646KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:02,270 Flushing.java:145 - Writing Memtable-local@1005613580(0.091KiB serialized bytes, 1 ops, 0.646KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:02,272 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-4-big-Data.db (0.063KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=781)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:02,364 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_888e47a0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:02,373 ColumnFamilyStore.java:2655 - Truncate of system.table_estimates is complete
INFO [main] 2026-03-19 16:49:02,393 QueryProcessor.java:182 - Preloaded 0 prepared statements
INFO [main] 2026-03-19 16:49:02,394 StorageService.java:900 - Cassandra version: 4.1.8
INFO [main] 2026-03-19 16:49:02,394 StorageService.java:901 - CQL version: 3.4.6
INFO [main] 2026-03-19 16:49:02,395 StorageService.java:902 - Native protocol supported versions: 3/v3, 4/v4, 5/v5, 6/v6-beta (default: 5/v5)
INFO [main] 2026-03-19 16:49:02,463 IndexSummaryManager.java:86 - Initializing index summary manager with a memory pool size of 26 MB and a resize interval of 60 minutes
INFO [main] 2026-03-19 16:49:02,465 StorageService.java:919 - Loading persisted ring state
INFO [main] 2026-03-19 16:49:02,465 StorageService.java:1009 - Populating token metadata from system tables
INFO [main] 2026-03-19 16:49:02,483 InboundConnectionInitiator.java:149 - Listening on address: (/10.233.68.115:7000), nic: eth0, encryption: unencrypted
WARN [main] 2026-03-19 16:49:02,650 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [main] 2026-03-19 16:49:02,697 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:49:02,698 StorageService.java:812 - Unable to gossip with any peers but continuing anyway since node is in its own seed list
WARN [main] 2026-03-19 16:49:02,747 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [main] 2026-03-19 16:49:02,797 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:49:02,804 StorageService.java:1135 - Starting up server gossip
INFO [main] 2026-03-19 16:49:02,810 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 0.528KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:02,835 Flushing.java:145 - Writing Memtable-local@1634769125(0.048KiB serialized bytes, 1 ops, 0.528KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:02,836 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-5-big-Data.db (0.028KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=862)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:02,906 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_88e652b0-23b3-11f1-851b-6f509846b753.log
WARN [main] 2026-03-19 16:49:02,966 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:49:03,107 MigrationCoordinator.java:259 - Starting migration coordinator and scheduling pulling schema versions every PT1M
INFO [main] 2026-03-19 16:49:03,130 SnapshotManager.java:130 - Scheduling expired snapshot cleanup with initialDelaySeconds=5 and cleanupPeriodSeconds=60
WARN [main] 2026-03-19 16:49:03,172 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [main] 2026-03-19 16:49:03,207 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [main] 2026-03-19 16:49:03,241 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [main] 2026-03-19 16:49:03,241 StorageService.java:1213 - This node will not auto bootstrap because it is configured to be a seed node.
INFO [main] 2026-03-19 16:49:33,254 Gossiper.java:2339 - Waiting for gossip to settle...
INFO [main] 2026-03-19 16:49:41,256 Gossiper.java:2370 - No gossip backlog; proceeding
INFO [main] 2026-03-19 16:49:41,257 Gossiper.java:2339 - Waiting for gossip to settle...
INFO [main] 2026-03-19 16:49:49,259 Gossiper.java:2370 - No gossip backlog; proceeding
INFO [main] 2026-03-19 16:49:49,268 TokenAllocatorFactory.java:44 - Using ReplicationAwareTokenAllocator.
INFO [main] 2026-03-19 16:49:49,350 TokenAllocation.java:106 - Selected tokens [4852888966431048452, -2385447598550420247, -7195797557792319681, 1961844585046973614, 8653777767704074561, -4321121356733794263, 126321247692195804, 7063773215190175923, 3773516158983446794, -5417163256968732552, -8173943010308433757, -945179368647837008, 6096408972111640424, -3229824246041582003, 1144172652434622819, 3037600466272553153]
INFO [main] 2026-03-19 16:49:49,382 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 180.331KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:49,408 Flushing.java:145 - Writing Memtable-columns@1070592426(37.780KiB serialized bytes, 250 ops, 180.331KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:49,426 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-1-big-Data.db (18.605KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36744)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:49,503 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb_txn_flush_a4a8a570-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:49,511 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.dropped_columns, Reason: INTERNALLY_FORCED, Usage: 1.204KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:49,536 Flushing.java:145 - Writing Memtable-dropped_columns@1079512967(0.120KiB serialized bytes, 3 ops, 1.204KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:49,537 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/dropped_columns-5e7583b5f3f43af19a39b7e1d6f5f11f/nb-1-big-Data.db (0.097KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:49,611 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/dropped_columns-5e7583b5f3f43af19a39b7e1d6f5f11f/nb_txn_flush_a4bc5480-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:49,624 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.triggers, Reason: INTERNALLY_FORCED, Usage: 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:49,651 Flushing.java:145 - Writing Memtable-triggers@2060286007(0.016KiB serialized bytes, 2 ops, 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:49,652 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/triggers-4df70b666b05325195a132b54005fd48/nb-1-big-Data.db (0.048KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:49,761 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/triggers-4df70b666b05325195a132b54005fd48/nb_txn_flush_a4cd9290-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:49,768 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.types, Reason: INTERNALLY_FORCED, Usage: 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:49,793 Flushing.java:145 - Writing Memtable-types@1224157507(0.016KiB serialized bytes, 2 ops, 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:49,794 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-1-big-Data.db (0.048KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:49,865 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb_txn_flush_a4e3b2a0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:49,871 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.functions, Reason: INTERNALLY_FORCED, Usage: 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:49,899 Flushing.java:145 - Writing Memtable-functions@1931861246(0.016KiB serialized bytes, 2 ops, 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:49,900 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/functions-96489b7980be3e14a70166a0b9159450/nb-1-big-Data.db (0.048KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:49,971 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/functions-96489b7980be3e14a70166a0b9159450/nb_txn_flush_a4f34300-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:49,979 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.aggregates, Reason: INTERNALLY_FORCED, Usage: 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,007 Flushing.java:145 - Writing Memtable-aggregates@1454200894(0.016KiB serialized bytes, 2 ops, 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,009 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/aggregates-924c55872e3a345bb10c12f37c1ba895/nb-1-big-Data.db (0.048KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:50,101 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/aggregates-924c55872e3a345bb10c12f37c1ba895/nb_txn_flush_a503bdc0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,108 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 1.214KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,130 Flushing.java:145 - Writing Memtable-indexes@1274912900(0.200KiB serialized bytes, 3 ops, 1.214KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,132 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-1-big-Data.db (0.191KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:50,208 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb_txn_flush_a5176cd0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,215 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 82.671KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,241 Flushing.java:145 - Writing Memtable-tables@872367550(25.119KiB serialized bytes, 37 ops, 82.671KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,245 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-1-big-Data.db (15.565KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:50,317 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb_txn_flush_a527c080-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,325 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.views, Reason: INTERNALLY_FORCED, Usage: 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,347 Flushing.java:145 - Writing Memtable-views@201284336(0.016KiB serialized bytes, 2 ops, 0.604KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,347 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/views-9786ac1cdd583201a7cdad556410c985/nb-1-big-Data.db (0.048KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:50,414 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/views-9786ac1cdd583201a7cdad556410c985/nb_txn_flush_a5388960-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,420 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 2.186KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,445 Flushing.java:145 - Writing Memtable-keyspaces@861622385(0.376KiB serialized bytes, 5 ops, 2.186KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,446 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-1-big-Data.db (0.305KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=36752)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:50,535 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb_txn_flush_a5470850-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,586 Keyspace.java:394 - Creating replication strategy system_traces params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [main] 2026-03-19 16:49:50,589 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [main] 2026-03-19 16:49:50,593 ColumnFamilyStore.java:484 - Initializing system_traces.sessions
INFO [main] 2026-03-19 16:49:50,602 ColumnFamilyStore.java:484 - Initializing system_traces.events
INFO [main] 2026-03-19 16:49:50,647 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 23.757KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,669 Flushing.java:145 - Writing Memtable-columns@451053432(5.126KiB serialized bytes, 32 ops, 23.757KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,673 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-2-big-Data.db (2.494KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=41837)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:50,741 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb_txn_flush_a569ab80-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,749 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 9.836KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,775 Flushing.java:145 - Writing Memtable-tables@1108855400(3.006KiB serialized bytes, 4 ops, 9.836KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:50,776 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-2-big-Data.db (1.910KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=41845)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:50,852 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb_txn_flush_a5793be0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:50,860 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.719KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,886 Flushing.java:145 - Writing Memtable-keyspaces@1199405814(0.140KiB serialized bytes, 1 ops, 0.719KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:50,887 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-2-big-Data.db (0.119KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=41845)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:50,967 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb_txn_flush_a58a2bd0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:51,009 Keyspace.java:394 - Creating replication strategy system_distributed params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [main] 2026-03-19 16:49:51,010 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [main] 2026-03-19 16:49:51,015 ColumnFamilyStore.java:484 - Initializing system_distributed.repair_history
INFO [main] 2026-03-19 16:49:51,026 ColumnFamilyStore.java:484 - Initializing system_distributed.parent_repair_history
INFO [main] 2026-03-19 16:49:51,034 ColumnFamilyStore.java:484 - Initializing system_distributed.view_build_status
INFO [main] 2026-03-19 16:49:51,042 ColumnFamilyStore.java:484 - Initializing system_distributed.partition_denylist
INFO [main] 2026-03-19 16:49:51,065 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 10.397KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:51,088 Flushing.java:145 - Writing Memtable-columns@2126972604(2.092KiB serialized bytes, 14 ops, 10.397KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:51,089 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-3-big-Data.db (0.947KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=45703)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:51,156 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb_txn_flush_a5a973a0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:51,164 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 12.047KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:51,191 Flushing.java:145 - Writing Memtable-tables@1638013725(3.619KiB serialized bytes, 5 ops, 12.047KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:51,194 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-3-big-Data.db (2.234KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=45711)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:51,267 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb_txn_flush_a5b8b5e0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:51,277 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.712KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:51,301 Flushing.java:145 - Writing Memtable-keyspaces@937197167(0.140KiB serialized bytes, 1 ops, 0.712KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:51,303 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-3-big-Data.db (0.112KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=45711)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:51,382 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb_txn_flush_a5c9cce0-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:51,422 Keyspace.java:394 - Creating replication strategy system_auth params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [main] 2026-03-19 16:49:51,422 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [main] 2026-03-19 16:49:51,427 ColumnFamilyStore.java:484 - Initializing system_auth.roles
INFO [main] 2026-03-19 16:49:51,436 ColumnFamilyStore.java:484 - Initializing system_auth.role_members
INFO [main] 2026-03-19 16:49:51,443 ColumnFamilyStore.java:484 - Initializing system_auth.role_permissions
INFO [main] 2026-03-19 16:49:51,452 ColumnFamilyStore.java:484 - Initializing system_auth.resource_role_permissons_index
INFO [main] 2026-03-19 16:49:51,461 ColumnFamilyStore.java:484 - Initializing system_auth.network_permissions
INFO [main] 2026-03-19 16:49:51,470 StorageService.java:1920 - JOINING: Finish joining ring
INFO [main] 2026-03-19 16:49:51,477 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 0.682KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:51,503 Flushing.java:145 - Writing Memtable-local@284947715(0.084KiB serialized bytes, 4 ops, 0.682KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:2] 2026-03-19 16:49:51,504 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-6-big-Data.db (0.056KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=45867)
INFO [MemtableFlushWriter:1] 2026-03-19 16:49:51,577 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_a5e85160-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:51,604 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: INTERNALLY_FORCED, Usage: 3.475KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:51,628 Flushing.java:145 - Writing Memtable-local@1584232509(0.592KiB serialized bytes, 1 ops, 3.475KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [null, null)
INFO [PerDiskMemtableFlushWriter_0:1] 2026-03-19 16:49:51,631 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-7-big-Data.db (0.360KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=46288)
INFO [MemtableFlushWriter:2] 2026-03-19 16:49:51,708 LogTransaction.java:242 - Unfinished transaction log, deleting /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb_txn_flush_a5fbd960-23b3-11f1-851b-6f509846b753.log
INFO [main] 2026-03-19 16:49:51,735 StorageService.java:3111 - Node /10.233.68.115:7000 state jump to NORMAL
INFO [main] 2026-03-19 16:49:51,738 Gossiper.java:2339 - Waiting for gossip to settle...
INFO [main] 2026-03-19 16:49:59,746 Gossiper.java:2370 - No gossip backlog; proceeding
INFO [main] 2026-03-19 16:49:59,801 AuthCache.java:340 - (Re)initializing NetworkPermissionsCache (validity period/update interval/max entries/active update) (2000/2000/1000/false)
INFO [main] 2026-03-19 16:49:59,806 AuthCache.java:340 - (Re)initializing RolesCache (validity period/update interval/max entries/active update) (2000/2000/1000/false)
INFO [main] 2026-03-19 16:49:59,852 CassandraDaemon.java:488 - Prewarming of auth caches is disabled
INFO [main] 2026-03-19 16:49:59,853 CassandraDaemonInterceptor.java:57 - Starting DataStax Management API Agent for Apache Cassandra 0.1.107
INFO [CompactionExecutor:2] 2026-03-19 16:49:59,885 CompactionTask.java:164 - Compacting (aae8fcf0-23b3-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-4-big-Data.db:level=0, /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-5-big-Data.db:level=0, /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-6-big-Data.db:level=0, /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-2-big-Data.db:level=0, /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-1-big-Data.db:level=0, /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-7-big-Data.db:level=0, ]
INFO [main] 2026-03-19 16:50:00,047 CassandraDaemonInterceptor.java:119 - no-arg constructor found!
INFO [main] 2026-03-19 16:50:00,068 IPCController.java:111 - Starting Server
INFO [main] 2026-03-19 16:50:00,072 IPCController.java:121 - Started Server
INFO [main] 2026-03-19 16:50:00,072 CassandraDaemonInterceptor.java:83 - Starting listening for CQL clients on /tmp/cassandra.sock ...
INFO [main] 2026-03-19 16:50:00,073 MetricsInterceptor.java:65 - Starting Metric Collector for Apache Cassandra
INFO [CompactionExecutor:2] 2026-03-19 16:50:00,177 CompactionTask.java:253 - Compacted (aae8fcf0-23b3-11f1-851b-6f509846b753) 7 sstables to [/var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-8-big,] to level=0. 0.830KiB to 0.646KiB (~77% of original) in 283ms. Read Throughput = 2.932KiB/s, Write Throughput = 2.283KiB/s, Row Throughput = ~2/s. 7 total partitions merged to 1. Partition merge counts were {7:1, }. Time spent writing keys = 90ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,181 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-4-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,184 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-3-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,187 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-5-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,189 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-6-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,191 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-2-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,194 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-1-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:50:00,198 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-7-big
INFO [main] 2026-03-19 16:50:01,022 CassandraMetricRegistryListener.java:542 - Server version indicates metrics are microsecond resolution
INFO [main] 2026-03-19 16:50:02,928 MetricsInterceptor.java:88 - Metrics collector started
INFO [main] 2026-03-19 16:50:02,947 NativeTransportService.java:130 - Using Netty Version: [netty-buffer=netty-buffer-4.1.58.Final.10b03e6, netty-codec=netty-codec-4.1.58.Final.10b03e6, netty-codec-dns=netty-codec-dns-4.1.58.Final.10b03e6, netty-codec-haproxy=netty-codec-haproxy-4.1.58.Final.10b03e6, netty-codec-http=netty-codec-http-4.1.58.Final.10b03e6, netty-codec-http2=netty-codec-http2-4.1.58.Final.10b03e6, netty-codec-memcache=netty-codec-memcache-4.1.58.Final.10b03e6, netty-codec-mqtt=netty-codec-mqtt-4.1.58.Final.10b03e6, netty-codec-redis=netty-codec-redis-4.1.58.Final.10b03e6, netty-codec-smtp=netty-codec-smtp-4.1.58.Final.10b03e6, netty-codec-socks=netty-codec-socks-4.1.58.Final.10b03e6, netty-codec-stomp=netty-codec-stomp-4.1.58.Final.10b03e6, netty-codec-xml=netty-codec-xml-4.1.58.Final.10b03e6, netty-common=netty-common-4.1.58.Final.10b03e6, netty-handler=netty-handler-4.1.58.Final.10b03e6, netty-handler-proxy=netty-handler-proxy-4.1.58.Final.10b03e6, netty-resolver=netty-resolver-4.1.58.Final.10b03e6, netty-resolver-dns=netty-resolver-dns-4.1.58.Final.10b03e6, netty-resolver-dns-native-macos=netty-resolver-dns-native-macos-4.1.58.Final.10b03e65f1, netty-transport=netty-transport-4.1.58.Final.10b03e6, netty-transport-native-epoll=netty-transport-native-epoll-4.1.58.Final.10b03e6, netty-transport-native-kqueue=netty-transport-native-kqueue-4.1.58.Final.10b03e65f1, netty-transport-native-unix-common=netty-transport-native-unix-common-4.1.58.Final.10b03e6, netty-transport-rxtx=netty-transport-rxtx-4.1.58.Final.10b03e6, netty-transport-sctp=netty-transport-sctp-4.1.58.Final.10b03e6, netty-transport-udt=netty-transport-udt-4.1.58.Final.10b03e6]
INFO [main] 2026-03-19 16:50:02,949 NativeTransportService.java:68 - Netty using native Epoll event loop
INFO [main] 2026-03-19 16:50:03,005 PipelineConfigurator.java:145 - Using Netty Version: [netty-buffer=netty-buffer-4.1.58.Final.10b03e6, netty-codec=netty-codec-4.1.58.Final.10b03e6, netty-codec-dns=netty-codec-dns-4.1.58.Final.10b03e6, netty-codec-haproxy=netty-codec-haproxy-4.1.58.Final.10b03e6, netty-codec-http=netty-codec-http-4.1.58.Final.10b03e6, netty-codec-http2=netty-codec-http2-4.1.58.Final.10b03e6, netty-codec-memcache=netty-codec-memcache-4.1.58.Final.10b03e6, netty-codec-mqtt=netty-codec-mqtt-4.1.58.Final.10b03e6, netty-codec-redis=netty-codec-redis-4.1.58.Final.10b03e6, netty-codec-smtp=netty-codec-smtp-4.1.58.Final.10b03e6, netty-codec-socks=netty-codec-socks-4.1.58.Final.10b03e6, netty-codec-stomp=netty-codec-stomp-4.1.58.Final.10b03e6, netty-codec-xml=netty-codec-xml-4.1.58.Final.10b03e6, netty-common=netty-common-4.1.58.Final.10b03e6, netty-handler=netty-handler-4.1.58.Final.10b03e6, netty-handler-proxy=netty-handler-proxy-4.1.58.Final.10b03e6, netty-resolver=netty-resolver-4.1.58.Final.10b03e6, netty-resolver-dns=netty-resolver-dns-4.1.58.Final.10b03e6, netty-resolver-dns-native-macos=netty-resolver-dns-native-macos-4.1.58.Final.10b03e65f1, netty-transport=netty-transport-4.1.58.Final.10b03e6, netty-transport-native-epoll=netty-transport-native-epoll-4.1.58.Final.10b03e6, netty-transport-native-kqueue=netty-transport-native-kqueue-4.1.58.Final.10b03e65f1, netty-transport-native-unix-common=netty-transport-native-unix-common-4.1.58.Final.10b03e6, netty-transport-rxtx=netty-transport-rxtx-4.1.58.Final.10b03e6, netty-transport-sctp=netty-transport-sctp-4.1.58.Final.10b03e6, netty-transport-udt=netty-transport-udt-4.1.58.Final.10b03e6]
INFO [main] 2026-03-19 16:50:03,005 PipelineConfigurator.java:146 - Starting listening for CQL clients on /0.0.0.0:9042 (unencrypted)...
INFO [main] 2026-03-19 16:50:03,057 CassandraDaemonInterceptor.java:60 - Starting DataStax Metric Collector for Apache Cassandra 0.3.6
INFO [main] 2026-03-19 16:50:03,078 ConfigurationLoader.java:63 - Configuration location: file:/opt/metrics-collector/config/metric-collector.yaml
INFO [main] 2026-03-19 16:50:03,280 CollectdController.java:469 - /opt/metrics-collector/config/collectd.conf.tmpl
INFO [main] 2026-03-19 16:50:03,502 UnixSocketClient.java:388 - Connection to collectd established
INFO [main] 2026-03-19 16:50:04,221 UnixSocketClient.java:595 - Starting metric reporting with 30 sec interval
INFO [main] 2026-03-19 16:50:04,690 CassandraDaemonInterceptor.java:102 - java.lang.IllegalArgumentException: A metric named jvm.fd.usage already exists
INFO [main] 2026-03-19 16:50:04,690 CassandraDaemonInterceptor.java:102 - java.lang.IllegalArgumentException: A metric named jvm.buffers.direct.count already exists
INFO [main] 2026-03-19 16:50:04,690 CassandraDaemonInterceptor.java:102 - java.lang.IllegalArgumentException: A metric named jvm.gc.G1-Old-Generation.time already exists
INFO [main] 2026-03-19 16:50:04,691 CassandraDaemonInterceptor.java:102 - java.lang.IllegalArgumentException: A metric named jvm.memory.heap.committed already exists
INFO [main] 2026-03-19 16:50:04,691 CassandraDaemonInterceptor.java:60 - Starting DataStax Metric Collector for Apache Cassandra 0.3.6
WARN [main] 2026-03-19 16:50:04,693 CassandraDaemonInterceptor.java:79 - Problem starting DataStax Metric Collector for Apache Cassandra
java.lang.RuntimeException: MCAC Client is already started
at com.datastax.mcac.UnixSocketClient.start(UnixSocketClient.java:308)
at com.datastax.mcac.interceptors.CassandraDaemonInterceptor.intercept(CassandraDaemonInterceptor.java:61)
at org.apache.cassandra.service.CassandraDaemon.start(CassandraDaemon.java)
at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:759)
at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:878)
INFO [main] 2026-03-19 16:50:04,693 CassandraDaemon.java:761 - Startup complete
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:50:08,682 Keyspace.java:394 - Creating replication strategy none params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=1}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:50:08,683 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(1)
INFO [OptionalTasks:1] 2026-03-19 16:50:09,778 NoSpamLogger.java:105 - "Cannot achieve consistency level QUORUM" while executing SELECT * FROM system_auth.roles WHERE role = 'cassandra' ALLOW FILTERING
WARN [OptionalTasks:1] 2026-03-19 16:50:09,779 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:50:09,779 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
INFO [Messaging-EventLoop-3-1] 2026-03-19 16:50:19,659 InboundConnectionInitiator.java:529 - /10.233.66.87:7000(/10.233.66.87:38796)->/10.233.68.115:7000-URGENT_MESSAGES-b6f77ea6 messaging connection established, version = 12, framing = LZ4, encryption = unencrypted
WARN [OptionalTasks:1] 2026-03-19 16:50:19,782 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:50:19,782 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
INFO [Messaging-EventLoop-3-4] 2026-03-19 16:50:19,804 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:39138)->/10.233.66.87:7000-URGENT_MESSAGES-1da45ae4 successfully connected, version = 12, framing = LZ4, encryption = unencrypted
INFO [GossipStage:1] 2026-03-19 16:50:21,722 Gossiper.java:1467 - Node /10.233.66.87:7000 is now part of the cluster
INFO [GossipStage:1] 2026-03-19 16:50:21,733 Gossiper.java:1412 - InetAddress /10.233.66.87:7000 is now UP
WARN [GossipTasks:1] 2026-03-19 16:50:22,044 FailureDetector.java:335 - Not marking nodes down due to local pause of 82983448543ns > 5000000000ns
INFO [Messaging-EventLoop-3-5] 2026-03-19 16:50:23,123 InboundConnectionInitiator.java:529 - /10.233.66.87:7000(/10.233.66.87:38866)->/10.233.68.115:7000-SMALL_MESSAGES-9b7a1cc0 messaging connection established, version = 12, framing = LZ4, encryption = unencrypted
INFO [Messaging-EventLoop-3-2] 2026-03-19 16:50:23,140 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:39156)->/10.233.66.87:7000-SMALL_MESSAGES-81f00ff4 successfully connected, version = 12, framing = LZ4, encryption = unencrypted
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:28,476 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [OptionalTasks:1] 2026-03-19 16:50:29,786 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:50:29,787 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:30,584 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:32,694 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [insights-8-1] 2026-03-19 16:50:34,277 NoSpamLogger.java:105 - Not able to get buckets for org.apache.cassandra.metrics.messaging.schema_push_req.wait_latency 128 type org.apache.cassandra.metrics.DecayingEstimatedHistogramReservoir$EstimatedHistogramReservoirSnapshot
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:34,805 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:36,888 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:38,980 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [OptionalTasks:1] 2026-03-19 16:50:39,791 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:50:39,792 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:41,075 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:43,190 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:45,282 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:47,367 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:49,473 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [OptionalTasks:1] 2026-03-19 16:50:49,796 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:50:49,796 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:51,560 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:53,629 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:55,740 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:57,832 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [OptionalTasks:1] 2026-03-19 16:50:59,801 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:50:59,801 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:50:59,953 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:02,016 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:04,108 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:06,209 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:08,295 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [OptionalTasks:1] 2026-03-19 16:51:09,806 NoSpamLogger.java:105 - "Cannot achieve consistency level QUORUM" while executing SELECT * FROM system_auth.roles WHERE role = 'cassandra' ALLOW FILTERING
WARN [OptionalTasks:1] 2026-03-19 16:51:09,806 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:51:09,806 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:10,392 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:12,489 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:14,578 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:16,665 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:18,777 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [Messaging-EventLoop-3-6] 2026-03-19 16:51:19,711 InboundConnectionInitiator.java:465 - /10.233.66.87:7000(/10.233.66.87:39526)->/10.233.68.115:7000-STREAMING-ec49d063 streaming connection established, version = 12, framing = UNPROTECTED, encryption = unencrypted
INFO [Stream-Deserializer-/10.233.66.87:7000-ec49d063] 2026-03-19 16:51:19,744 StreamResultFuture.java:123 - [Stream #da4b92a0-23b3-11f1-8b32-f1936ee411e1 ID#0] Creating new streaming plan for Bootstrap from /10.233.66.87:7000 channel.remote /10.233.66.87:39526 channel.local /10.233.68.115:7000 channel.id ec49d063
INFO [Stream-Deserializer-/10.233.66.87:7000-ec49d063] 2026-03-19 16:51:19,767 StreamResultFuture.java:131 - [Stream #da4b92a0-23b3-11f1-8b32-f1936ee411e1, ID#0] Received streaming plan for Bootstrap from /10.233.66.87:7000 channel.remote /10.233.66.87:39526 channel.local /10.233.68.115:7000 channel.id ec49d063
INFO [NonPeriodicTasks:1] 2026-03-19 16:51:19,807 StreamResultFuture.java:187 - [Stream #da4b92a0-23b3-11f1-8b32-f1936ee411e1 ID#0] Prepare completed. Receiving 0 files(0.000KiB), sending 0 files(0.000KiB)
WARN [OptionalTasks:1] 2026-03-19 16:51:19,810 CassandraRoleManagerInterceptor.java:63 - CassandraRoleManager skipped default role setup: some nodes were not ready
INFO [OptionalTasks:1] 2026-03-19 16:51:19,810 CassandraRoleManager.java:395 - Setup task failed with error, rescheduling
INFO [NonPeriodicTasks:1] 2026-03-19 16:51:19,827 StreamResultFuture.java:201 - [Stream #da4b92a0-23b3-11f1-8b32-f1936ee411e1] Session with /10.233.66.87:7000 is complete
INFO [NonPeriodicTasks:1] 2026-03-19 16:51:19,830 StreamResultFuture.java:252 - [Stream #da4b92a0-23b3-11f1-8b32-f1936ee411e1] All sessions completed
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:20,903 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:22,995 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:25,080 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:27,164 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:29,256 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [Messaging-EventLoop-3-7] 2026-03-19 16:51:29,866 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:39770)->/10.233.68.115:7000-SMALL_MESSAGES-b95c5cd0 successfully connected, version = 12, framing = CRC, encryption = unencrypted
INFO [Messaging-EventLoop-3-2] 2026-03-19 16:51:29,871 InboundConnectionInitiator.java:529 - /10.233.68.115:7000(/10.233.68.115:39770)->/10.233.68.115:7000-SMALL_MESSAGES-8b77b422 messaging connection established, version = 12, framing = CRC, encryption = unencrypted
INFO [Messaging-EventLoop-3-3] 2026-03-19 16:51:31,108 InboundConnectionInitiator.java:529 - /10.233.66.87:7000(/10.233.66.87:39764)->/10.233.68.115:7000-LARGE_MESSAGES-77204d5e messaging connection established, version = 12, framing = LZ4, encryption = unencrypted
INFO [Messaging-EventLoop-3-3] 2026-03-19 16:51:31,127 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:39830)->/10.233.66.87:7000-LARGE_MESSAGES-7187c389 successfully connected, version = 12, framing = LZ4, encryption = unencrypted
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:31,384 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:33,485 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:35,573 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:37,018 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:51:37,096 Keyspace.java:394 - Creating replication strategy none params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=1}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:51:37,097 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(1)
INFO [Messaging-EventLoop-3-4] 2026-03-19 16:51:49,888 InboundConnectionInitiator.java:529 - /10.233.69.201:7000(/10.233.69.201:41436)->/10.233.68.115:7000-URGENT_MESSAGES-be05432d messaging connection established, version = 12, framing = LZ4, encryption = unencrypted
INFO [Messaging-EventLoop-3-7] 2026-03-19 16:51:49,960 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:45180)->/10.233.69.201:7000-URGENT_MESSAGES-dc132584 successfully connected, version = 12, framing = LZ4, encryption = unencrypted
INFO [GossipStage:1] 2026-03-19 16:51:53,769 Gossiper.java:1467 - Node /10.233.69.201:7000 is now part of the cluster
INFO [GossipStage:1] 2026-03-19 16:51:53,777 Gossiper.java:1412 - InetAddress /10.233.69.201:7000 is now UP
INFO [Messaging-EventLoop-3-8] 2026-03-19 16:51:53,868 InboundConnectionInitiator.java:529 - /10.233.69.201:7000(/10.233.69.201:41460)->/10.233.68.115:7000-SMALL_MESSAGES-076dcc01 messaging connection established, version = 12, framing = LZ4, encryption = unencrypted
INFO [Messaging-EventLoop-3-5] 2026-03-19 16:51:53,897 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:45210)->/10.233.69.201:7000-SMALL_MESSAGES-ff01f38b successfully connected, version = 12, framing = LZ4, encryption = unencrypted
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:51:57,973 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:00,084 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:02,298 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:04,453 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:06,603 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:08,746 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:10,945 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:13,041 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:15,204 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:17,328 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:19,472 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:21,619 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:23,747 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:25,914 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:28,052 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:30,152 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:32,359 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:34,438 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:36,577 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:38,736 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:40,907 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:43,037 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:45,172 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:47,230 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:49,422 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [Messaging-EventLoop-3-1] 2026-03-19 16:52:51,313 InboundConnectionInitiator.java:465 - /10.233.69.201:7000(/10.233.69.201:41942)->/10.233.68.115:7000-STREAMING-8c8f5c7f streaming connection established, version = 12, framing = UNPROTECTED, encryption = unencrypted
INFO [Stream-Deserializer-/10.233.69.201:7000-8c8f5c7f] 2026-03-19 16:52:51,333 StreamResultFuture.java:123 - [Stream #10db50d0-23b4-11f1-84e8-2317e2081c33 ID#0] Creating new streaming plan for Bootstrap from /10.233.69.201:7000 channel.remote /10.233.69.201:41942 channel.local /10.233.68.115:7000 channel.id 8c8f5c7f
INFO [Stream-Deserializer-/10.233.69.201:7000-8c8f5c7f] 2026-03-19 16:52:51,338 StreamResultFuture.java:131 - [Stream #10db50d0-23b4-11f1-84e8-2317e2081c33, ID#0] Received streaming plan for Bootstrap from /10.233.69.201:7000 channel.remote /10.233.69.201:41942 channel.local /10.233.68.115:7000 channel.id 8c8f5c7f
INFO [NonPeriodicTasks:1] 2026-03-19 16:52:51,343 ColumnFamilyStore.java:1012 - Enqueuing flush of system_auth.roles, Reason: STREAMING, Usage: 0.733KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:52:51,370 Flushing.java:145 - Writing Memtable-roles@1863609058(0.077KiB serialized bytes, 1 ops, 0.733KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:52:51,373 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_auth/roles-5bc52802de2535edaeab188eecebb090/nb-1-big-Data.db (0.032KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=49327)
INFO [NonPeriodicTasks:1] 2026-03-19 16:52:51,475 StreamResultFuture.java:187 - [Stream #10db50d0-23b4-11f1-84e8-2317e2081c33 ID#0] Prepare completed. Receiving 0 files(0.000KiB), sending 0 files(0.000KiB)
INFO [NonPeriodicTasks:1] 2026-03-19 16:52:51,477 StreamResultFuture.java:201 - [Stream #10db50d0-23b4-11f1-84e8-2317e2081c33] Session with /10.233.69.201:7000 is complete
INFO [NonPeriodicTasks:1] 2026-03-19 16:52:51,477 StreamResultFuture.java:252 - [Stream #10db50d0-23b4-11f1-84e8-2317e2081c33] All sessions completed
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:51,585 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:53,706 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:55,831 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:52:57,912 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:00,089 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:02,172 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [Messaging-EventLoop-3-2] 2026-03-19 16:53:03,534 InboundConnectionInitiator.java:529 - /10.233.69.201:7000(/10.233.69.201:42050)->/10.233.68.115:7000-LARGE_MESSAGES-8971f27f messaging connection established, version = 12, framing = LZ4, encryption = unencrypted
INFO [Messaging-EventLoop-3-6] 2026-03-19 16:53:03,554 OutboundConnection.java:1153 - /10.233.68.115:7000(/10.233.68.115:45976)->/10.233.69.201:7000-LARGE_MESSAGES-ab729b78 successfully connected, version = 12, framing = LZ4, encryption = unencrypted
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:04,339 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:06,513 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:08,635 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:08,822 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:08,942 Keyspace.java:394 - Creating replication strategy none params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=1}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:08,943 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(1)
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:10,962 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:11,134 Keyspace.java:394 - Creating replication strategy none params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=1}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:11,135 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(1)
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:12,596 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:12,801 Keyspace.java:394 - Creating replication strategy none params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=1}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:12,802 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(1)
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:13,554 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:13,564 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:13,593 Flushing.java:145 - Writing Memtable-keyspaces@995282872(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:13,594 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-4-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=51882)
INFO [CompactionExecutor:4] 2026-03-19 16:53:13,708 CompactionTask.java:164 - Compacting (1e71dca0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-4-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-1-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-2-big-Data.db:level=0, ]
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:13,735 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:13,737 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [CompactionExecutor:4] 2026-03-19 16:53:13,934 CompactionTask.java:253 - Compacted (1e71dca0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-5-big,] to level=0. 0.555KiB to 0.267KiB (~48% of original) in 223ms. Read Throughput = 2.483KiB/s, Write Throughput = 1.193KiB/s, Row Throughput = ~12/s. 6 total partitions merged to 6. Partition merge counts were {1:6, }. Time spent writing keys = 51ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:13,934 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-4-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:13,938 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-1-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:13,942 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-3-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:13,946 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-2-big
WARN [epollEventLoopGroup-5-3] 2026-03-19 16:53:18,978 K8SeedProvider41x.java:47 - Seed provider couldn't lookup host cassandra-dc1-additional-seed-service
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:19,026 Keyspace.java:394 - Creating replication strategy none params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=1}}
INFO [epollEventLoopGroup-5-3] 2026-03-19 16:53:19,027 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(1)
INFO [MigrationStage:1] 2026-03-19 16:53:46,711 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 3.966KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:46,746 Flushing.java:145 - Writing Memtable-columns@552506187(0.790KiB serialized bytes, 5 ops, 3.966KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:46,748 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-4-big-Data.db (0.391KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=54936)
INFO [MigrationStage:1] 2026-03-19 16:53:46,857 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.660KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:53:46,858 CompactionTask.java:164 - Compacting (32342680-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-4-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-2-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-1-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:46,889 Flushing.java:145 - Writing Memtable-tables@898971298(0.699KiB serialized bytes, 1 ops, 2.660KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:46,890 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-4-big-Data.db (0.433KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=54944)
INFO [CompactionExecutor:4] 2026-03-19 16:53:47,018 CompactionTask.java:164 - Compacting (324c9080-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-4-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-1-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-2-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:53:47,021 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:47,055 Flushing.java:145 - Writing Memtable-keyspaces@1818345166(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:47,057 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-6-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=54944)
INFO [CompactionExecutor:3] 2026-03-19 16:53:47,079 CompactionTask.java:253 - Compacted (32342680-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-5-big,] to level=0. 7.671KiB to 7.389KiB (~96% of original) in 219ms. Read Throughput = 35.015KiB/s, Write Throughput = 33.727KiB/s, Row Throughput = ~305/s. 6 total partitions merged to 6. Partition merge counts were {1:6, }. Time spent writing keys = 85ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,081 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-3-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,083 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-4-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,085 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-2-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,089 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-1-big
INFO [MigrationStage:1] 2026-03-19 16:53:47,200 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{2953b2bb-5567-3fec-929c-b29ae5ddcea2 --> 1138bb16-a854-37fe-bcb4-4e08e5cebe73, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.schema_migration], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.schema_migration], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [CompactionExecutor:4] 2026-03-19 16:53:47,202 CompactionTask.java:253 - Compacted (324c9080-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-5-big,] to level=0. 4.096KiB to 3.598KiB (~87% of original) in 182ms. Read Throughput = 22.459KiB/s, Write Throughput = 19.728KiB/s, Row Throughput = ~51/s. 6 total partitions merged to 6. Partition merge counts were {1:6, }. Time spent writing keys = 45ms
INFO [MigrationStage:1] 2026-03-19 16:53:47,202 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:53:47,202 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,204 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-4-big
INFO [MigrationStage:1] 2026-03-19 16:53:47,205 ColumnFamilyStore.java:484 - Initializing reaper_db.schema_migration
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,206 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-3-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,209 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-1-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:47,211 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-2-big
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,424 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,437 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 3.277KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:47,457 Flushing.java:145 - Writing Memtable-columns@833266888(0.667KiB serialized bytes, 4 ops, 3.277KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:47,458 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-6-big-Data.db (0.351KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=58458)
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,534 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.714KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:47,555 Flushing.java:145 - Writing Memtable-tables@285520427(0.706KiB serialized bytes, 1 ops, 2.714KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:47,556 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-6-big-Data.db (0.439KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=58458)
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,627 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:47,648 Flushing.java:145 - Writing Memtable-keyspaces@1957182617(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:47,648 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-7-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=58458)
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,732 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,733 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-5] 2026-03-19 16:53:47,735 ColumnFamilyStore.java:484 - Initializing reaper_db.schema_migration_leader
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:47,806 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:47,828 Flushing.java:145 - Writing Memtable-keyspaces@341950728(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:47,829 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-8-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=58711)
INFO [CompactionExecutor:4] 2026-03-19 16:53:47,914 CompactionTask.java:164 - Compacting (32d56f90-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-7-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-6-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-5-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-8-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:47,928 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:48,052 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-8-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:48,055 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-7-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:48,058 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-6-big
INFO [CompactionExecutor:4] 2026-03-19 16:53:48,061 CompactionTask.java:253 - Compacted (32d56f90-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-9-big,] to level=0. 0.626KiB to 0.341KiB (~54% of original) in 144ms. Read Throughput = 4.317KiB/s, Write Throughput = 2.351KiB/s, Row Throughput = ~14/s. 9 total partitions merged to 7. Partition merge counts were {1:6, 3:1, }. Time spent writing keys = 30ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:48,063 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-5-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:49,413 QueryProcessor.java:656 - Fully upgraded to at least 4.1.8
INFO [MigrationStage:1] 2026-03-19 16:53:50,669 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.482KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:50,696 Flushing.java:145 - Writing Memtable-columns@1495925435(0.446KiB serialized bytes, 3 ops, 2.482KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:50,697 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-7-big-Data.db (0.212KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=64016)
INFO [MigrationStage:1] 2026-03-19 16:53:50,780 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.660KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:50,809 Flushing.java:145 - Writing Memtable-tables@1086417924(0.700KiB serialized bytes, 1 ops, 2.660KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:50,810 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-7-big-Data.db (0.433KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=64024)
INFO [MigrationStage:1] 2026-03-19 16:53:50,897 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:50,923 Flushing.java:145 - Writing Memtable-keyspaces@1159073562(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:50,924 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-10-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=64024)
INFO [MigrationStage:1] 2026-03-19 16:53:51,041 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{6c128dc5-2783-34d9-ac94-ab8311f0c522 --> 66bbf14c-eb69-31aa-9f7d-18924e806bf7, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.system_properties], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.system_properties], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:53:51,044 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:53:51,047 ColumnFamilyStore.java:484 - Initializing aaigraph.system_properties
INFO [MigrationStage:1] 2026-03-19 16:53:51,151 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.553KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:51,175 Flushing.java:145 - Writing Memtable-columns@557268252(0.516KiB serialized bytes, 3 ops, 2.553KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:51,176 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-8-big-Data.db (0.282KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=65390)
INFO [MigrationStage:1] 2026-03-19 16:53:51,266 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.656KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:53:51,267 CompactionTask.java:164 - Compacting (34d4e910-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-7-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-8-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-6-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-5-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:51,300 Flushing.java:145 - Writing Memtable-tables@561934228(0.695KiB serialized bytes, 1 ops, 2.656KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:51,301 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-8-big-Data.db (0.429KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=65565)
INFO [MigrationStage:1] 2026-03-19 16:53:51,455 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:53:51,456 CompactionTask.java:164 - Compacting (34f1bfe0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-8-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-7-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-5-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-6-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:51,519 Flushing.java:145 - Writing Memtable-keyspaces@362170107(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:51,520 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-11-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=65800)
INFO [CompactionExecutor:3] 2026-03-19 16:53:51,543 CompactionTask.java:253 - Compacted (34d4e910-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-9-big,] to level=0. 7.938KiB to 7.734KiB (~97% of original) in 275ms. Read Throughput = 28.840KiB/s, Write Throughput = 28.102KiB/s, Row Throughput = ~316/s. 9 total partitions merged to 7. Partition merge counts were {1:6, 3:1, }. Time spent writing keys = 53ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,545 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-6-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,551 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-5-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,558 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-7-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,566 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-8-big
INFO [CompactionExecutor:4] 2026-03-19 16:53:51,854 CompactionTask.java:253 - Compacted (34f1bfe0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-9-big,] to level=0. 4.714KiB to 3.794KiB (~80% of original) in 395ms. Read Throughput = 11.911KiB/s, Write Throughput = 9.587KiB/s, Row Throughput = ~55/s. 9 total partitions merged to 7. Partition merge counts were {1:6, 3:1, }. Time spent writing keys = 75ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,855 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-8-big
INFO [MigrationStage:1] 2026-03-19 16:53:51,854 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{66bbf14c-eb69-31aa-9f7d-18924e806bf7 --> 20471141-f35d-380e-9892-9b364da70ad3, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.running_reapers], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,858 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-5-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,863 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-7-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:51,865 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-6-big
INFO [MigrationStage:1] 2026-03-19 16:53:51,868 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:53:51,869 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:53:51,872 ColumnFamilyStore.java:484 - Initializing reaper_db.running_reapers
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:52,559 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:52,562 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 6.891KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:52,624 Flushing.java:145 - Writing Memtable-columns@344441814(1.438KiB serialized bytes, 9 ops, 6.891KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:52,625 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-10-big-Data.db (0.706KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=69519)
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:52,714 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.702KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:52,735 Flushing.java:145 - Writing Memtable-tables@258321600(0.694KiB serialized bytes, 1 ops, 2.702KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:52,735 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-10-big-Data.db (0.428KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=69527)
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:52,875 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:52,907 Flushing.java:145 - Writing Memtable-keyspaces@498148391(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:52,909 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-12-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=69527)
INFO [CompactionExecutor:3] 2026-03-19 16:53:52,992 CompactionTask.java:164 - Compacting (35dc1fe0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-11-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-10-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-9-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-12-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:52,998 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:52,998 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:53:53,000 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_unit_v1
INFO [CompactionExecutor:3] 2026-03-19 16:53:53,142 CompactionTask.java:253 - Compacted (35dc1fe0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-13-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 148ms. Read Throughput = 4.705KiB/s, Write Throughput = 2.290KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 28ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:53,144 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-11-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:53,146 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-10-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:53,149 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-9-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:53,152 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-12-big
INFO [MigrationStage:1] 2026-03-19 16:53:54,933 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.612KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:54,962 Flushing.java:145 - Writing Memtable-columns@1150242916(0.575KiB serialized bytes, 3 ops, 2.612KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:54,963 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-11-big-Data.db (0.342KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=72247)
INFO [MigrationStage:1] 2026-03-19 16:53:55,082 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.680KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:55,107 Flushing.java:145 - Writing Memtable-tables@1747621460(0.719KiB serialized bytes, 1 ops, 2.680KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:55,108 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-11-big-Data.db (0.452KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=72255)
INFO [MigrationStage:1] 2026-03-19 16:53:55,181 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:55,208 Flushing.java:145 - Writing Memtable-keyspaces@1556630068(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:55,209 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-14-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=72255)
INFO [MigrationStage:1] 2026-03-19 16:53:55,421 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{e6ec04b7-6850-3646-80e4-7fc3766bb12b --> 1731384a-af3d-30d0-af42-788ec514cda5, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.repair_unit_v1], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.repair_schedule_by_cluster_and_keyspace], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:53:55,422 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:53:55,423 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:53:55,425 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_schedule_by_cluster_and_keyspace
INFO [MigrationStage:1] 2026-03-19 16:53:56,505 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.794KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:56,563 Flushing.java:145 - Writing Memtable-columns@981091850(0.322KiB serialized bytes, 2 ops, 1.794KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:56,564 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-12-big-Data.db (0.172KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=77683)
INFO [MigrationStage:1] 2026-03-19 16:53:56,650 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.662KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:53:56,650 CompactionTask.java:164 - Compacting (380a7190-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-10-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-9-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-11-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-12-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:56,684 Flushing.java:145 - Writing Memtable-tables@2077130440(0.701KiB serialized bytes, 1 ops, 2.662KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:56,685 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-12-big-Data.db (0.435KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=77691)
INFO [CompactionExecutor:4] 2026-03-19 16:53:56,801 CompactionTask.java:164 - Compacting (382154f0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-9-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-10-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-12-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-11-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:53:56,805 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:53:56,841 CompactionTask.java:253 - Compacted (380a7190-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-13-big,] to level=0. 8.413KiB to 8.128KiB (~96% of original) in 188ms. Read Throughput = 44.662KiB/s, Write Throughput = 43.147KiB/s, Row Throughput = ~330/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 45ms
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:56,842 Flushing.java:145 - Writing Memtable-keyspaces@281656288(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:56,842 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-15-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=77691)
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,843 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-10-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,848 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-9-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,854 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-11-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,858 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-12-big
INFO [CompactionExecutor:4] 2026-03-19 16:53:56,960 CompactionTask.java:253 - Compacted (382154f0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-13-big,] to level=0. 4.924KiB to 3.957KiB (~80% of original) in 157ms. Read Throughput = 31.321KiB/s, Write Throughput = 25.172KiB/s, Row Throughput = ~58/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 41ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,961 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-9-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,965 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-10-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,967 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-12-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:56,970 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-11-big
INFO [MigrationStage:1] 2026-03-19 16:53:56,974 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{1731384a-af3d-30d0-af42-788ec514cda5 --> 18101767-7ef7-38d6-b3ed-07615a58f965, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.repair_run_by_cluster], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:53:56,976 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:53:56,976 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:53:56,979 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_run_by_cluster
INFO [MigrationStage:1] 2026-03-19 16:53:57,249 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.474KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:57,274 Flushing.java:145 - Writing Memtable-columns@1500499677(0.438KiB serialized bytes, 3 ops, 2.474KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:57,275 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-14-big-Data.db (0.203KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=80912)
INFO [MigrationStage:1] 2026-03-19 16:53:57,376 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.657KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:57,403 Flushing.java:145 - Writing Memtable-tables@80553410(0.697KiB serialized bytes, 1 ops, 2.657KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:57,403 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-14-big-Data.db (0.430KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=81095)
INFO [MigrationStage:1] 2026-03-19 16:53:57,481 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:57,506 Flushing.java:145 - Writing Memtable-keyspaces@1742584292(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:57,507 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-16-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=81095)
INFO [CompactionExecutor:3] 2026-03-19 16:53:57,588 CompactionTask.java:164 - Compacting (38996b20-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-15-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-14-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-13-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-16-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:53:57,610 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{18101767-7ef7-38d6-b3ed-07615a58f965 --> 0858f6a9-358d-3271-8454-365e22d377d0, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.system_properties], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.janusgraph_ids, aaigraph.system_properties], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.janusgraph_ids], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:53:57,611 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:53:57,614 ColumnFamilyStore.java:484 - Initializing aaigraph.janusgraph_ids
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:57,681 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:57,686 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 9.817KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:57,720 Flushing.java:145 - Writing Memtable-columns@954829625(2.087KiB serialized bytes, 13 ops, 9.817KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:57,722 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-15-big-Data.db (1.023KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=83195)
INFO [CompactionExecutor:3] 2026-03-19 16:53:57,737 CompactionTask.java:253 - Compacted (38996b20-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-17-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 146ms. Read Throughput = 4.771KiB/s, Write Throughput = 2.322KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 29ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:57,737 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-15-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:57,741 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-14-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:57,744 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-13-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:53:57,750 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-16-big
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:57,805 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:57,828 Flushing.java:145 - Writing Memtable-tables@2035996353(0.698KiB serialized bytes, 1 ops, 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:57,829 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-15-big-Data.db (0.432KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=84115)
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:57,933 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:57,965 Flushing.java:145 - Writing Memtable-keyspaces@1355530296(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:53:57,966 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-18-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=84290)
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:58,065 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:58,066 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-7] 2026-03-19 16:53:58,069 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_schedule_v1
INFO [MigrationStage:1] 2026-03-19 16:53:59,835 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.477KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:59,860 Flushing.java:145 - Writing Memtable-columns@1911213852(0.439KiB serialized bytes, 3 ops, 2.477KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:53:59,861 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-16-big-Data.db (0.206KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=86094)
INFO [CompactionExecutor:4] 2026-03-19 16:53:59,954 CompactionTask.java:164 - Compacting (3a029810-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-13-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-14-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-16-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-15-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:53:59,955 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.647KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:00,002 Flushing.java:145 - Writing Memtable-tables@218134394(0.687KiB serialized bytes, 1 ops, 2.647KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:00,003 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-16-big-Data.db (0.420KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=86269)
INFO [MigrationStage:1] 2026-03-19 16:54:00,180 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:00,181 CompactionTask.java:164 - Compacting (3a253b40-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-16-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-13-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-14-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-15-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:00,213 Flushing.java:145 - Writing Memtable-keyspaces@1456799450(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:00,214 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-19-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=86269)
INFO [CompactionExecutor:4] 2026-03-19 16:54:00,226 CompactionTask.java:253 - Compacted (3a029810-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-17-big,] to level=0. 8.885KiB to 8.621KiB (~97% of original) in 270ms. Read Throughput = 32.863KiB/s, Write Throughput = 31.888KiB/s, Row Throughput = ~349/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 63ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,228 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-16-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,232 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-15-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,235 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-13-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,241 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-14-big
INFO [MigrationStage:1] 2026-03-19 16:54:00,351 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{0c591703-0fac-3e08-a6b2-b301390f2fee --> 8f35c653-ac3f-35ed-afd9-d6554806b8b2, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.repair_schedule_v1], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.cluster], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:00,352 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:00,352 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [CompactionExecutor:3] 2026-03-19 16:54:00,354 CompactionTask.java:253 - Compacted (3a253b40-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-17-big,] to level=0. 5.051KiB to 4.080KiB (~80% of original) in 170ms. Read Throughput = 29.583KiB/s, Write Throughput = 23.897KiB/s, Row Throughput = ~61/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 42ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,354 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-16-big
INFO [MigrationStage:1] 2026-03-19 16:54:00,354 ColumnFamilyStore.java:484 - Initializing reaper_db.cluster
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,356 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-13-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,358 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-14-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:00,362 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-15-big
WARN [Native-Transport-Requests-1] 2026-03-19 16:54:02,025 CompressionParams.java:487 - The sstable_compression option has been deprecated. You should use class instead
WARN [Native-Transport-Requests-1] 2026-03-19 16:54:02,026 CompressionParams.java:422 - The chunk_length_kb option has been deprecated. You should use chunk_length_in_kb instead
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:02,031 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.459KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:02,055 Flushing.java:145 - Writing Memtable-columns@1619959853(0.423KiB serialized bytes, 3 ops, 2.459KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:02,056 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-18-big-Data.db (0.188KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=91569)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:02,125 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.699KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:02,147 Flushing.java:145 - Writing Memtable-tables@1556905853(0.692KiB serialized bytes, 1 ops, 2.699KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:02,148 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-18-big-Data.db (0.425KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=91577)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:02,226 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:02,247 Flushing.java:145 - Writing Memtable-keyspaces@348806982(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:02,247 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-20-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=91744)
INFO [CompactionExecutor:4] 2026-03-19 16:54:02,331 CompactionTask.java:164 - Compacting (3b6d2490-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-20-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-18-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-19-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-17-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:02,346 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:02,350 ColumnFamilyStore.java:484 - Initializing aaigraph.edgestore
INFO [MigrationStage:1] 2026-03-19 16:54:02,433 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 3.909KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:02,467 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-20-big
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:02,469 Flushing.java:145 - Writing Memtable-columns@1930381051(0.733KiB serialized bytes, 5 ops, 3.909KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:02,470 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-19-big-Data.db (0.334KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=93151)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:02,471 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-18-big
INFO [CompactionExecutor:4] 2026-03-19 16:54:02,473 CompactionTask.java:253 - Compacted (3b6d2490-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-21-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 140ms. Read Throughput = 4.998KiB/s, Write Throughput = 2.433KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 26ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:02,474 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-19-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:02,477 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-17-big
INFO [MigrationStage:1] 2026-03-19 16:54:02,564 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.648KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:02,615 Flushing.java:145 - Writing Memtable-tables@445548519(0.688KiB serialized bytes, 1 ops, 2.648KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:02,615 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-19-big-Data.db (0.421KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=94071)
INFO [MigrationStage:1] 2026-03-19 16:54:02,696 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:02,719 Flushing.java:145 - Writing Memtable-keyspaces@1421538729(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:02,719 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-22-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=94079)
INFO [MigrationStage:1] 2026-03-19 16:54:02,845 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{31365887-c8ef-31b5-ab53-2fc6a5db029c --> 681f51b2-d1c2-3f89-a68e-df0d5a10908c, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.snapshot], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:02,846 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:02,847 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:02,850 ColumnFamilyStore.java:484 - Initializing reaper_db.snapshot
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:03,995 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:04,007 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 6.880KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:04,025 Flushing.java:145 - Writing Memtable-columns@339449963(1.427KiB serialized bytes, 9 ops, 6.880KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:04,026 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-20-big-Data.db (0.695KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=96077)
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:04,100 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.747KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:04,101 CompactionTask.java:164 - Compacting (3c7b3930-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-19-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-20-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-18-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-17-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:04,131 Flushing.java:145 - Writing Memtable-tables@627700682(0.739KiB serialized bytes, 1 ops, 2.747KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:04,132 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-20-big-Data.db (0.474KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=96085)
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:04,214 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:04,216 CompactionTask.java:164 - Compacting (3c8cc560-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-20-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-19-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-18-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-17-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:04,248 Flushing.java:145 - Writing Memtable-keyspaces@27385097(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:04,249 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-23-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=96166)
INFO [CompactionExecutor:4] 2026-03-19 16:54:04,252 CompactionTask.java:253 - Compacted (3c7b3930-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-21-big,] to level=0. 9.328KiB to 9.057KiB (~97% of original) in 148ms. Read Throughput = 62.780KiB/s, Write Throughput = 60.953KiB/s, Row Throughput = ~366/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 44ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,252 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-17-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,257 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-19-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,262 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-20-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,265 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-18-big
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:04,391 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:04,392 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-7] 2026-03-19 16:54:04,398 ColumnFamilyStore.java:484 - Initializing reaper_db.node_metrics_v1
INFO [CompactionExecutor:3] 2026-03-19 16:54:04,430 CompactionTask.java:253 - Compacted (3c8cc560-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-21-big,] to level=0. 5.208KiB to 4.289KiB (~82% of original) in 212ms. Read Throughput = 24.463KiB/s, Write Throughput = 20.146KiB/s, Row Throughput = ~64/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 40ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,431 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-20-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,434 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-19-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,436 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-18-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:04,439 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-17-big
INFO [MigrationStage:1] 2026-03-19 16:54:05,719 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 16.877KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:05,741 Flushing.java:145 - Writing Memtable-columns@442582925(3.453KiB serialized bytes, 23 ops, 16.877KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:05,742 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-22-big-Data.db (1.560KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=101193)
INFO [MigrationStage:1] 2026-03-19 16:54:05,817 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:05,839 Flushing.java:145 - Writing Memtable-tables@1196917268(0.690KiB serialized bytes, 1 ops, 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:05,840 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-22-big-Data.db (0.424KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=101201)
INFO [MigrationStage:1] 2026-03-19 16:54:05,921 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:05,943 Flushing.java:145 - Writing Memtable-keyspaces@324072100(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:05,944 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-24-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=101376)
INFO [CompactionExecutor:4] 2026-03-19 16:54:06,028 CompactionTask.java:164 - Compacting (3da142a0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-24-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-21-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-22-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-23-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:06,077 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{50b4e4b9-2f39-3c8b-abc5-1a265ac99f95 --> f49cf85f-ed3c-3e64-a4ba-26e42eff0323, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.node_metrics_v1], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.repair_run], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:06,079 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:06,079 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:06,082 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_run
INFO [CompactionExecutor:4] 2026-03-19 16:54:06,157 CompactionTask.java:253 - Compacted (3da142a0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-25-big,] to level=0. 0.695KiB to 0.341KiB (~49% of original) in 127ms. Read Throughput = 5.448KiB/s, Write Throughput = 2.671KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 25ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:06,159 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-21-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:06,163 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-22-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:06,168 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-24-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:06,172 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-23-big
INFO [MigrationStage:1] 2026-03-19 16:54:07,733 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.796KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:07,826 Flushing.java:145 - Writing Memtable-columns@696816806(0.324KiB serialized bytes, 2 ops, 1.796KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:07,828 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-23-big-Data.db (0.174KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=103707)
INFO [MigrationStage:1] 2026-03-19 16:54:07,918 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.658KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:07,942 Flushing.java:145 - Writing Memtable-tables@281299674(0.697KiB serialized bytes, 1 ops, 2.658KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:07,943 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-23-big-Data.db (0.431KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=105744)
INFO [MigrationStage:1] 2026-03-19 16:54:08,023 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:08,046 Flushing.java:145 - Writing Memtable-keyspaces@1639495996(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:08,048 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-26-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=105744)
INFO [MigrationStage:1] 2026-03-19 16:54:08,183 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{f49cf85f-ed3c-3e64-a4ba-26e42eff0323 --> 3d75dec1-f690-3744-ae87-7d417a1c825a, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.repair_run_by_unit], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:08,185 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:08,185 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:08,187 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_run_by_unit
INFO [MigrationStage:1] 2026-03-19 16:54:08,272 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.477KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:08,300 Flushing.java:145 - Writing Memtable-columns@2061049003(0.440KiB serialized bytes, 3 ops, 2.477KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:08,301 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-24-big-Data.db (0.206KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=107198)
INFO [CompactionExecutor:4] 2026-03-19 16:54:08,422 CompactionTask.java:164 - Compacting (3f0e8e40-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-21-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-22-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-24-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-23-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:08,427 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.658KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:08,464 Flushing.java:145 - Writing Memtable-tables@1862166935(0.698KiB serialized bytes, 1 ops, 2.658KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:08,465 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-24-big-Data.db (0.431KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=107381)
INFO [MigrationStage:1] 2026-03-19 16:54:08,607 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:08,609 CompactionTask.java:164 - Compacting (3f2b16f0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-22-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-21-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-24-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-23-big-Data.db:level=0, ]
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,641 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-21-big
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:08,641 Flushing.java:145 - Writing Memtable-keyspaces@1779724626(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:08,642 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-27-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=107381)
INFO [CompactionExecutor:4] 2026-03-19 16:54:08,642 CompactionTask.java:253 - Compacted (3f0e8e40-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-25-big,] to level=0. 10.004KiB to 9.675KiB (~96% of original) in 218ms. Read Throughput = 45.719KiB/s, Write Throughput = 44.215KiB/s, Row Throughput = ~394/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 45ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,646 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-22-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,649 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-24-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,651 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-23-big
INFO [MigrationStage:1] 2026-03-19 16:54:08,780 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{3d75dec1-f690-3744-ae87-7d417a1c825a --> 5c118d4c-2285-3493-b665-09b98112fd2e, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.edgestore], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.edgestore_lock_], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:08,781 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:08,784 ColumnFamilyStore.java:484 - Initializing aaigraph.edgestore_lock_
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,798 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-24-big
INFO [CompactionExecutor:3] 2026-03-19 16:54:08,799 CompactionTask.java:253 - Compacted (3f2b16f0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-25-big,] to level=0. 5.390KiB to 4.426KiB (~82% of original) in 187ms. Read Throughput = 28.688KiB/s, Write Throughput = 23.558KiB/s, Row Throughput = ~67/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 43ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,801 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-22-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,802 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-21-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:08,804 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-23-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,553 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,557 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 3.244KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:09,580 Flushing.java:145 - Writing Memtable-columns@365035902(0.634KiB serialized bytes, 4 ops, 3.244KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:09,582 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-26-big-Data.db (0.317KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=110734)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,670 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.694KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:09,691 Flushing.java:145 - Writing Memtable-tables@2126867302(0.687KiB serialized bytes, 1 ops, 2.694KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:09,692 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-26-big-Data.db (0.420KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=110742)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,768 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:09,790 Flushing.java:145 - Writing Memtable-keyspaces@2013432516(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:09,792 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-28-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=110742)
INFO [CompactionExecutor:3] 2026-03-19 16:54:09,878 CompactionTask.java:164 - Compacting (3fece050-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-26-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-27-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-25-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-28-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,893 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,893 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:09,898 ColumnFamilyStore.java:484 - Initializing reaper_db.leader
INFO [CompactionExecutor:3] 2026-03-19 16:54:10,084 CompactionTask.java:253 - Compacted (3fece050-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-29-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 203ms. Read Throughput = 3.447KiB/s, Write Throughput = 1.678KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 29ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:10,084 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-26-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:10,086 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-27-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:10,089 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-25-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:10,091 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-28-big
INFO [MigrationStage:1] 2026-03-19 16:54:12,180 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.050KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:12,205 Flushing.java:145 - Writing Memtable-columns@1281715454(0.151KiB serialized bytes, 1 ops, 1.050KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:12,207 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-27-big-Data.db (0.084KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=120442)
INFO [MigrationStage:1] 2026-03-19 16:54:12,285 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.647KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:12,313 Flushing.java:145 - Writing Memtable-tables@1557642657(0.687KiB serialized bytes, 1 ops, 2.647KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:12,315 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-27-big-Data.db (0.420KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=120617)
INFO [MigrationStage:1] 2026-03-19 16:54:12,399 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:12,434 Flushing.java:145 - Writing Memtable-keyspaces@2120949149(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:12,435 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-30-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=120625)
INFO [MigrationStage:1] 2026-03-19 16:54:12,575 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{a1c0db8a-e1cc-304e-9d49-901513cf8b5b --> 77ff04fd-0bc7-3dbb-86c1-f4473763d3cb, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.leader], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.cluster -> reaper_db.cluster (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:12,577 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:12,578 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:12,579 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.cluster, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
WARN [Native-Transport-Requests-1] 2026-03-19 16:54:13,543 TimeFcts.java:125 - The function 'dateof' is deprecated. Use the function 'toTimestamp' instead.
INFO [MigrationStage:1] 2026-03-19 16:54:14,706 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.462KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:14,730 Flushing.java:145 - Writing Memtable-columns@1106826621(0.426KiB serialized bytes, 3 ops, 2.462KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:14,731 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-28-big-Data.db (0.191KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=129204)
INFO [MigrationStage:1] 2026-03-19 16:54:14,807 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.653KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:14,808 CompactionTask.java:164 - Compacting (42dcfb60-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-28-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-25-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-27-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-26-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:14,845 Flushing.java:145 - Writing Memtable-tables@926707171(0.693KiB serialized bytes, 1 ops, 2.653KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:14,846 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-28-big-Data.db (0.426KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=129212)
INFO [CompactionExecutor:4] 2026-03-19 16:54:14,955 CompactionTask.java:164 - Compacting (42f36990-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-26-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-25-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-27-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-28-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:14,957 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:14,991 Flushing.java:145 - Writing Memtable-keyspaces@1144321485(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:14,992 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-31-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=129387)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:14,994 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-28-big
INFO [CompactionExecutor:3] 2026-03-19 16:54:14,994 CompactionTask.java:253 - Compacted (42dcfb60-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-29-big,] to level=0. 10.115KiB to 9.871KiB (~97% of original) in 185ms. Read Throughput = 54.574KiB/s, Write Throughput = 53.257KiB/s, Row Throughput = ~402/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 48ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:14,998 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-25-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:14,999 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-27-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,001 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-26-big
INFO [MigrationStage:1] 2026-03-19 16:54:15,105 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{77ff04fd-0bc7-3dbb-86c1-f4473763d3cb --> ca337bf5-5869-314e-bab7-6efb85ce25d7, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.janusgraph_ids, aaigraph.system_properties], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.graphindex], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:15,107 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:15,110 ColumnFamilyStore.java:484 - Initializing aaigraph.graphindex
INFO [CompactionExecutor:4] 2026-03-19 16:54:15,122 CompactionTask.java:253 - Compacted (42f36990-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-29-big,] to level=0. 5.502KiB to 4.542KiB (~82% of original) in 165ms. Read Throughput = 33.292KiB/s, Write Throughput = 27.483KiB/s, Row Throughput = ~69/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 44ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,122 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-26-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,125 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-25-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,127 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-27-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,129 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-28-big
INFO [MigrationStage:1] 2026-03-19 16:54:15,358 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.049KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:15,384 Flushing.java:145 - Writing Memtable-columns@1660403257(0.150KiB serialized bytes, 1 ops, 1.049KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:15,385 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-30-big-Data.db (0.083KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=132510)
INFO [MigrationStage:1] 2026-03-19 16:54:15,474 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:15,496 Flushing.java:145 - Writing Memtable-tables@680268581(0.690KiB serialized bytes, 1 ops, 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:15,498 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-30-big-Data.db (0.424KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=132518)
INFO [MigrationStage:1] 2026-03-19 16:54:15,588 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:15,615 Flushing.java:145 - Writing Memtable-keyspaces@93469701(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:15,617 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-32-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=132518)
INFO [CompactionExecutor:4] 2026-03-19 16:54:15,698 CompactionTask.java:164 - Compacting (4364c900-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-29-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-30-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-32-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-31-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:15,742 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{ca337bf5-5869-314e-bab7-6efb85ce25d7 --> 9455465a-d95d-3802-81af-b1f8b122a331, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_run -> reaper_db.repair_run (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:15,743 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:15,744 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:15,745 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_run, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,874 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-29-big
INFO [CompactionExecutor:4] 2026-03-19 16:54:15,874 CompactionTask.java:253 - Compacted (4364c900-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-33-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 174ms. Read Throughput = 4.017KiB/s, Write Throughput = 1.955KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 27ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,877 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-30-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,880 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-32-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:15,882 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-31-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:16,941 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:16,944 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 7.573KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:16,966 Flushing.java:145 - Writing Memtable-columns@1230477600(1.547KiB serialized bytes, 10 ops, 7.573KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:16,967 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-31-big-Data.db (0.732KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=137352)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,042 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.747KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:17,063 Flushing.java:145 - Writing Memtable-tables@590569183(0.739KiB serialized bytes, 1 ops, 2.747KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:17,064 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-31-big-Data.db (0.474KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=137360)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,140 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:17,162 Flushing.java:145 - Writing Memtable-keyspaces@1308880458(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:17,163 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-34-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=137360)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,253 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,253 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,254 ColumnFamilyStore.java:484 - Initializing reaper_db.node_metrics_v2
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,774 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.479KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:17,800 Flushing.java:145 - Writing Memtable-columns@1999924271(0.443KiB serialized bytes, 3 ops, 2.479KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:17,800 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-32-big-Data.db (0.209KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=140694)
INFO [CompactionExecutor:4] 2026-03-19 16:54:17,883 CompactionTask.java:164 - Compacting (44b257a0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-32-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-31-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-29-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-30-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:17,884 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:17,924 Flushing.java:145 - Writing Memtable-tables@771420378(0.699KiB serialized bytes, 1 ops, 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:17,925 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-32-big-Data.db (0.432KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=140869)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:18,017 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:18,018 CompactionTask.java:164 - Compacting (44c6ca00-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-31-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-32-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-30-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-29-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:18,055 Flushing.java:145 - Writing Memtable-keyspaces@678232710(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:18,056 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-35-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=140877)
INFO [CompactionExecutor:4] 2026-03-19 16:54:18,057 CompactionTask.java:253 - Compacted (44b257a0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-33-big,] to level=0. 10.468KiB to 10.235KiB (~97% of original) in 172ms. Read Throughput = 60.811KiB/s, Write Throughput = 59.461KiB/s, Row Throughput = ~416/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 49ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,057 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-32-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,059 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-31-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,061 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-29-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,063 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-30-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:18,170 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:18,171 ColumnFamilyStore.java:484 - Initializing aaigraph.graphindex_lock_
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,189 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-31-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,191 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-32-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,193 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-30-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:18,195 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-29-big
INFO [CompactionExecutor:3] 2026-03-19 16:54:18,196 CompactionTask.java:253 - Compacted (44c6ca00-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-33-big,] to level=0. 5.682KiB to 4.587KiB (~80% of original) in 177ms. Read Throughput = 31.976KiB/s, Write Throughput = 25.814KiB/s, Row Throughput = ~71/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 46ms
INFO [MigrationStage:1] 2026-03-19 16:54:19,860 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 4.635KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:19,884 Flushing.java:145 - Writing Memtable-columns@1705495419(0.886KiB serialized bytes, 6 ops, 4.635KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:19,885 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-34-big-Data.db (0.403KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=144544)
INFO [MigrationStage:1] 2026-03-19 16:54:20,020 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.700KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:20,062 Flushing.java:145 - Writing Memtable-tables@1007382938(0.739KiB serialized bytes, 1 ops, 2.700KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:20,063 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-34-big-Data.db (0.474KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=144552)
INFO [MigrationStage:1] 2026-03-19 16:54:20,192 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:20,222 Flushing.java:145 - Writing Memtable-keyspaces@273469558(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:20,224 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-36-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=144552)
INFO [CompactionExecutor:4] 2026-03-19 16:54:20,368 CompactionTask.java:164 - Compacting (462d5ee0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-36-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-34-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-35-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-33-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:20,413 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{e34e5978-7eaa-39fb-86c1-4f24a1a35e24 --> 7e1767aa-7a8c-3a4c-b4da-858e8f419d05, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.node_metrics_v2], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v2, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.node_operations], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:20,415 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:20,415 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:20,419 ColumnFamilyStore.java:484 - Initializing reaper_db.node_operations
INFO [CompactionExecutor:4] 2026-03-19 16:54:20,527 CompactionTask.java:253 - Compacted (462d5ee0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-37-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 156ms. Read Throughput = 4.470KiB/s, Write Throughput = 2.176KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 25ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:20,527 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-36-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:20,530 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-34-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:20,532 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-35-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:20,534 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-33-big
INFO [MigrationStage:1] 2026-03-19 16:54:22,437 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.040KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:22,461 Flushing.java:145 - Writing Memtable-columns@100074850(0.142KiB serialized bytes, 1 ops, 1.040KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:22,462 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-35-big-Data.db (0.074KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=151938)
INFO [MigrationStage:1] 2026-03-19 16:54:22,557 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.647KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:22,580 Flushing.java:145 - Writing Memtable-tables@1105989003(0.687KiB serialized bytes, 1 ops, 2.647KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:22,581 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-35-big-Data.db (0.420KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=151946)
INFO [MigrationStage:1] 2026-03-19 16:54:22,680 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:22,710 Flushing.java:145 - Writing Memtable-keyspaces@1375098087(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:22,711 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-38-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=151946)
INFO [MigrationStage:1] 2026-03-19 16:54:22,854 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{7e1767aa-7a8c-3a4c-b4da-858e8f419d05 --> af591b69-1352-3d3a-8955-b9baaefa87aa, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v2, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v2, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.cluster -> reaper_db.cluster (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:22,856 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:22,856 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:22,857 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.cluster, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:22,888 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.447KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:22,913 Flushing.java:145 - Writing Memtable-columns@1005214028(0.411KiB serialized bytes, 3 ops, 2.447KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:22,914 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-36-big-Data.db (0.177KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=153193)
INFO [CompactionExecutor:3] 2026-03-19 16:54:23,002 CompactionTask.java:164 - Compacting (47bf7090-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-33-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-34-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-35-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-36-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:23,007 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.648KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:23,045 Flushing.java:145 - Writing Memtable-tables@290391405(0.688KiB serialized bytes, 1 ops, 2.648KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:23,046 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-36-big-Data.db (0.421KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=153201)
INFO [CompactionExecutor:4] 2026-03-19 16:54:23,145 CompactionTask.java:164 - Compacting (47d51b70-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-35-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-36-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-34-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-33-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:23,147 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:23,178 CompactionTask.java:253 - Compacted (47bf7090-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-37-big,] to level=0. 10.698KiB to 10.467KiB (~97% of original) in 173ms. Read Throughput = 61.577KiB/s, Write Throughput = 60.245KiB/s, Row Throughput = ~426/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 44ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,178 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-33-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,183 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-36-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,188 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-34-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,193 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-35-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:23,195 Flushing.java:145 - Writing Memtable-keyspaces@1624093017(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:23,196 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-39-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=153201)
INFO [CompactionExecutor:4] 2026-03-19 16:54:23,317 CompactionTask.java:253 - Compacted (47d51b70-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-37-big,] to level=0. 5.708KiB to 4.694KiB (~82% of original) in 170ms. Read Throughput = 33.448KiB/s, Write Throughput = 27.508KiB/s, Row Throughput = ~73/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 48ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,317 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-35-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,319 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-36-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,321 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-34-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:23,322 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-33-big
INFO [MigrationStage:1] 2026-03-19 16:54:23,327 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{af591b69-1352-3d3a-8955-b9baaefa87aa --> ebe1a71b-1683-3c78-9eed-dde6f4827851, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.graphindex_lock_], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.graphindex_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.txlog], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.txlog], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:23,328 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:23,331 ColumnFamilyStore.java:484 - Initializing aaigraph.txlog
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:24,582 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.059KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:24,605 Flushing.java:145 - Writing Memtable-columns@1982800255(0.160KiB serialized bytes, 1 ops, 1.059KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:24,606 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-38-big-Data.db (0.093KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=156839)
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:24,719 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.694KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:24,743 Flushing.java:145 - Writing Memtable-tables@385090134(0.687KiB serialized bytes, 1 ops, 2.694KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:24,744 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-38-big-Data.db (0.420KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=156847)
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:24,830 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:24,858 Flushing.java:145 - Writing Memtable-keyspaces@1271854797(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:24,859 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-40-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=156847)
INFO [CompactionExecutor:3] 2026-03-19 16:54:24,954 CompactionTask.java:164 - Compacting (48e94a90-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-37-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-38-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-39-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-40-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:24,962 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:24,962 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:24,963 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.cluster, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:25,126 CompactionTask.java:253 - Compacted (48e94a90-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-41-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 169ms. Read Throughput = 4.119KiB/s, Write Throughput = 2.005KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 33ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:25,128 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-37-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:25,130 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-38-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:25,133 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-39-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:25,135 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-40-big
INFO [MigrationStage:1] 2026-03-19 16:54:26,584 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.459KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:26,609 Flushing.java:145 - Writing Memtable-columns@928372054(0.423KiB serialized bytes, 3 ops, 2.459KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:26,610 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-39-big-Data.db (0.188KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=162258)
INFO [MigrationStage:1] 2026-03-19 16:54:26,688 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.652KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:26,710 Flushing.java:145 - Writing Memtable-tables@687657535(0.692KiB serialized bytes, 1 ops, 2.652KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:26,711 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-39-big-Data.db (0.425KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=162266)
INFO [MigrationStage:1] 2026-03-19 16:54:26,785 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:26,809 Flushing.java:145 - Writing Memtable-keyspaces@1578945225(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:26,810 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-42-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=162266)
INFO [MigrationStage:1] 2026-03-19 16:54:26,920 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{f160a51b-44da-3d99-ad1c-7fd8c616ba93 --> 4eef910d-7499-3b99-8139-378ad9b4d3e4, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.graphindex_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.txlog], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.graphindex_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.systemlog, aaigraph.txlog], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.systemlog], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:26,921 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:26,923 ColumnFamilyStore.java:484 - Initializing aaigraph.systemlog
INFO [MigrationStage:1] 2026-03-19 16:54:27,395 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 6.232KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:27,427 Flushing.java:145 - Writing Memtable-columns@1106365984(1.345KiB serialized bytes, 8 ops, 6.232KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:27,428 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-40-big-Data.db (0.696KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=165294)
INFO [MigrationStage:1] 2026-03-19 16:54:27,541 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.669KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:27,542 CompactionTask.java:164 - Compacting (4a740940-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-40-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-39-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-38-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-37-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:27,575 Flushing.java:145 - Writing Memtable-tables@1406598954(0.708KiB serialized bytes, 1 ops, 2.669KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:27,576 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-40-big-Data.db (0.441KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=165302)
INFO [MigrationStage:1] 2026-03-19 16:54:27,678 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:27,680 CompactionTask.java:164 - Compacting (4a8917e0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-39-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-40-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-38-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-37-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:27,720 Flushing.java:145 - Writing Memtable-keyspaces@1314532280(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:27,721 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-43-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=165302)
INFO [CompactionExecutor:3] 2026-03-19 16:54:27,728 CompactionTask.java:253 - Compacted (4a740940-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-41-big,] to level=0. 11.027KiB to 10.863KiB (~98% of original) in 183ms. Read Throughput = 60.099KiB/s, Write Throughput = 59.204KiB/s, Row Throughput = ~438/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 44ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,729 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-38-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,732 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-37-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,736 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-40-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,739 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-39-big
INFO [CompactionExecutor:4] 2026-03-19 16:54:27,857 CompactionTask.java:253 - Compacted (4a8917e0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-41-big,] to level=0. 5.792KiB to 4.751KiB (~82% of original) in 176ms. Read Throughput = 32.890KiB/s, Write Throughput = 26.978KiB/s, Row Throughput = ~75/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 49ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,858 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-38-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,861 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-37-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,863 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-39-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:27,865 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-40-big
INFO [MigrationStage:1] 2026-03-19 16:54:27,868 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{4eef910d-7499-3b99-8139-378ad9b4d3e4 --> 4025523f-042f-3975-810f-fe286881c600, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v2, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.cluster], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v2, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.diagnostic_event_subscription], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:27,869 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:27,870 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:27,873 ColumnFamilyStore.java:484 - Initializing reaper_db.diagnostic_event_subscription
INFO [MigrationStage:1] 2026-03-19 16:54:30,627 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.765KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:30,649 Flushing.java:145 - Writing Memtable-columns@1703326132(0.449KiB serialized bytes, 10 ops, 2.765KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:30,650 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-42-big-Data.db (0.338KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=172355)
INFO [MigrationStage:1] 2026-03-19 16:54:30,736 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 0.488KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:30,773 Flushing.java:145 - Writing Memtable-tables@1923007520(0.043KiB serialized bytes, 1 ops, 0.488KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:30,774 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-42-big-Data.db (0.045KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=172363)
INFO [MigrationStage:1] 2026-03-19 16:54:30,905 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:30,931 Flushing.java:145 - Writing Memtable-keyspaces@2095064887(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:30,932 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-44-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937965, position=172363)
INFO [CompactionExecutor:3] 2026-03-19 16:54:31,019 CompactionTask.java:164 - Compacting (4c869590-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-43-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-42-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-41-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-44-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:31,067 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{4025523f-042f-3975-810f-fe286881c600 --> 702d74d9-6a66-3033-8d91-5bcc99b9d36d, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v2, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[reaper_db.node_metrics_v2], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:31,178 ColumnFamilyStore.java:1012 - Enqueuing flush of system.prepared_statements, Reason: COMMITLOG_DIRTY, Usage: 43.630KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,179 ColumnFamilyStore.java:1012 - Enqueuing flush of aaigraph.system_properties, Reason: COMMITLOG_DIRTY, Usage: 5.120KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,181 ColumnFamilyStore.java:1012 - Enqueuing flush of system.sstable_activity, Reason: COMMITLOG_DIRTY, Usage: 41.950KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,181 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.schema_migration_leader, Reason: COMMITLOG_DIRTY, Usage: 1.087KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,182 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.schema_migration, Reason: COMMITLOG_DIRTY, Usage: 11.502KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,182 ColumnFamilyStore.java:1012 - Enqueuing flush of system.peers, Reason: COMMITLOG_DIRTY, Usage: 9.035KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,182 ColumnFamilyStore.java:1012 - Enqueuing flush of system.sstable_activity_v2, Reason: COMMITLOG_DIRTY, Usage: 41.666KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,183 ColumnFamilyStore.java:1012 - Enqueuing flush of system.compaction_history, Reason: COMMITLOG_DIRTY, Usage: 44.591KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,183 ColumnFamilyStore.java:1012 - Enqueuing flush of system.paxos, Reason: COMMITLOG_DIRTY, Usage: 4.997KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,184 ColumnFamilyStore.java:1012 - Enqueuing flush of system_auth.roles, Reason: COMMITLOG_DIRTY, Usage: 1.802KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,184 ColumnFamilyStore.java:1012 - Enqueuing flush of system.local, Reason: COMMITLOG_DIRTY, Usage: 0.993KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:54:31,184 ColumnFamilyStore.java:1012 - Enqueuing flush of system.peers_v2, Reason: COMMITLOG_DIRTY, Usage: 9.363KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:31,219 CompactionTask.java:253 - Compacted (4c869590-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-45-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 197ms. Read Throughput = 3.546KiB/s, Write Throughput = 1.726KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 27ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:31,220 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-43-big
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,221 Flushing.java:145 - Writing Memtable-system_properties@1019059558(1.189KiB serialized bytes, 16 ops, 5.120KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,221 Flushing.java:145 - Writing Memtable-prepared_statements@1142092000(9.136KiB serialized bytes, 156 ops, 43.630KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:31,222 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-42-big
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,222 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/aaigraph/system_properties-342ac66023b411f184e82317e2081c33/nb-1-big-Data.db (0.786KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:31,224 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-41-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,227 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/prepared_statements-18a9c2576a0c3841ba718cd529849fef/nb-1-big-Data.db (8.151KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:31,229 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-44-big
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,406 Flushing.java:145 - Writing Memtable-sstable_activity@1936901151(1.075KiB serialized bytes, 128 ops, 41.950KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,406 Flushing.java:145 - Writing Memtable-schema_migration_leader@542734567(0.118KiB serialized bytes, 17 ops, 1.087KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,408 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/reaper_db/schema_migration_leader-328aaaf023b411f1851b6f509846b753/nb-1-big-Data.db (0.072KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,412 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/sstable_activity-5a1ff267ace03f128563cfae6103c65e/nb-1-big-Data.db (6.002KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,536 Flushing.java:145 - Writing Memtable-schema_migration@1879205449(8.208KiB serialized bytes, 8 ops, 11.502KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,538 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/reaper_db/schema_migration-31cf714023b411f184e82317e2081c33/nb-1-big-Data.db (7.781KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,541 Flushing.java:145 - Writing Memtable-peers@1566629811(1.475KiB serialized bytes, 69 ops, 9.035KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,542 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/peers-37f71aca7dc2383ba70672528af04d4f/nb-1-big-Data.db (0.975KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,716 Flushing.java:145 - Writing Memtable-sstable_activity_v2@220606177(1.075KiB serialized bytes, 128 ops, 41.666KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,719 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/sstable_activity_v2-62efe31f3be8310c8d298963439c1288/nb-1-big-Data.db (5.718KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,729 Flushing.java:145 - Writing Memtable-compaction_history@1611049243(7.398KiB serialized bytes, 31 ops, 44.591KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,732 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/compaction_history-b4dbb7b4dc493fb5b3bfce6e434832ca/nb-1-big-Data.db (4.179KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,958 Flushing.java:145 - Writing Memtable-paxos@1583372885(0.310KiB serialized bytes, 51 ops, 4.997KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:31,959 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/paxos-b7b7f0c2fd0a34108c053ef614bb7c2d/nb-1-big-Data.db (0.254KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,962 Flushing.java:145 - Writing Memtable-roles@45575896(0.271KiB serialized bytes, 6 ops, 1.802KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:31,962 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_auth/roles-5bc52802de2535edaeab188eecebb090/nb-2-big-Data.db (0.196KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [MemtableFlushWriter:4] 2026-03-19 16:54:31,995 UncommittedTableData.java:497 - flushing generation 0 uncommitted paxos file for reaper_db.schema_migration_leader
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:32,119 Flushing.java:145 - Writing Memtable-local@890605374(0.060KiB serialized bytes, 30 ops, 0.993KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:32,120 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/nb-9-big-Data.db (0.043KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:32,195 Flushing.java:145 - Writing Memtable-peers_v2@131201906(1.521KiB serialized bytes, 69 ops, 9.363KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:32,196 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/peers_v2-c4325fbb8e5e3bafbd070f9250ed818e/nb-1-big-Data.db (1.000KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=28)
INFO [MigrationStage:1] 2026-03-19 16:54:32,308 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:32,308 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:32,333 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.500KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:32,357 Flushing.java:145 - Writing Memtable-columns@1447462907(0.464KiB serialized bytes, 3 ops, 2.500KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:32,358 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-43-big-Data.db (0.229KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=2980)
INFO [MigrationStage:1] 2026-03-19 16:54:32,456 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.666KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:32,476 Flushing.java:145 - Writing Memtable-tables@1545019772(0.706KiB serialized bytes, 1 ops, 2.666KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:32,477 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-43-big-Data.db (0.438KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=41894)
INFO [MigrationStage:1] 2026-03-19 16:54:32,550 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:32,570 Flushing.java:145 - Writing Memtable-keyspaces@1789651700(0.146KiB serialized bytes, 1 ops, 0.715KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:32,571 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-46-big-Data.db (0.115KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=157832)
INFO [MigrationStage:1] 2026-03-19 16:54:32,675 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{702d74d9-6a66-3033-8d91-5bcc99b9d36d --> 3ffbaff7-a880-3ae5-8530-f76c9b77f60f, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.graphindex_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.systemlog, aaigraph.txlog], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=aaigraph, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}, tables=[aaigraph.edgestore, aaigraph.edgestore_lock_, aaigraph.graphindex, aaigraph.graphindex_lock_, aaigraph.janusgraph_ids, aaigraph.system_properties, aaigraph.system_properties_lock_, aaigraph.systemlog, aaigraph.txlog], views=[], functions=[], types=[]}, tables=Diff{created=[aaigraph.system_properties_lock_], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:32,676 Keyspace.java:394 - Creating replication strategy aaigraph params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:32,677 ColumnFamilyStore.java:484 - Initializing aaigraph.system_properties_lock_
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,402 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,406 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 7.577KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:33,428 Flushing.java:145 - Writing Memtable-columns@151786900(1.551KiB serialized bytes, 10 ops, 7.577KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:33,429 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-44-big-Data.db (0.736KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=159878)
INFO [CompactionExecutor:3] 2026-03-19 16:54:33,507 CompactionTask.java:164 - Compacting (4e026020-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-43-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-44-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-42-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-41-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,508 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.747KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:33,541 Flushing.java:145 - Writing Memtable-tables@910534406(0.739KiB serialized bytes, 1 ops, 2.747KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:33,541 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-44-big-Data.db (0.474KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=159886)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,636 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:33,637 CompactionTask.java:164 - Compacting (4e163640-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-42-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-41-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-43-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-44-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:33,691 Flushing.java:145 - Writing Memtable-keyspaces@821328835(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:33,693 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-47-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=159886)
INFO [CompactionExecutor:3] 2026-03-19 16:54:33,699 CompactionTask.java:253 - Compacted (4e026020-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-45-big,] to level=0. 11.566KiB to 11.095KiB (~95% of original) in 190ms. Read Throughput = 60.854KiB/s, Write Throughput = 58.372KiB/s, Row Throughput = ~451/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 47ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,700 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-43-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,702 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-44-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,704 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-42-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,709 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-41-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,806 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,806 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:33,809 ColumnFamilyStore.java:484 - Initializing reaper_db.node_metrics_v3
INFO [CompactionExecutor:4] 2026-03-19 16:54:33,833 CompactionTask.java:253 - Compacted (4e163640-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-45-big,] to level=0. 5.592KiB to 4.821KiB (~86% of original) in 194ms. Read Throughput = 28.766KiB/s, Write Throughput = 24.802KiB/s, Row Throughput = ~77/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 58ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,833 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-42-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,838 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-41-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,841 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-43-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:33,843 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-44-big
INFO [MigrationStage:1] 2026-03-19 16:54:36,290 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.538KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:36,317 Flushing.java:145 - Writing Memtable-columns@791720591(0.501KiB serialized bytes, 3 ops, 2.538KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:36,318 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-46-big-Data.db (0.268KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=165837)
INFO [MigrationStage:1] 2026-03-19 16:54:36,410 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.665KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:36,436 Flushing.java:145 - Writing Memtable-tables@947264708(0.704KiB serialized bytes, 1 ops, 2.665KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:36,436 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-46-big-Data.db (0.438KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=165845)
INFO [MigrationStage:1] 2026-03-19 16:54:36,506 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:36,532 Flushing.java:145 - Writing Memtable-keyspaces@1303089613(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:36,533 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-48-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=165845)
INFO [CompactionExecutor:3] 2026-03-19 16:54:36,611 CompactionTask.java:164 - Compacting (4fdc0220-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-48-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-45-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-47-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-46-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:36,655 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{ed9a98f7-3f21-3cbe-820a-6cf5135caed5 --> ca8b7a06-16b2-399c-9677-e8abe4f6f813, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.node_metrics_v3], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.repair_run_by_cluster_v2], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:36,656 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:36,656 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:36,659 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_run_by_cluster_v2
INFO [CompactionExecutor:3] 2026-03-19 16:54:36,744 CompactionTask.java:253 - Compacted (4fdc0220-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-49-big,] to level=0. 0.700KiB to 0.341KiB (~48% of original) in 131ms. Read Throughput = 5.309KiB/s, Write Throughput = 2.584KiB/s, Row Throughput = ~14/s. 10 total partitions merged to 7. Partition merge counts were {1:5, 2:1, 3:1, }. Time spent writing keys = 25ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:36,745 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-48-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:36,747 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-45-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:36,750 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-47-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:36,752 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-46-big
INFO [MigrationStage:1] 2026-03-19 16:54:38,388 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.067KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:38,411 Flushing.java:145 - Writing Memtable-columns@1569707639(0.169KiB serialized bytes, 1 ops, 1.067KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:38,412 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-47-big-Data.db (0.102KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=171054)
INFO [MigrationStage:1] 2026-03-19 16:54:38,491 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:38,514 Flushing.java:145 - Writing Memtable-tables@2019704518(0.690KiB serialized bytes, 1 ops, 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:38,515 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-47-big-Data.db (0.424KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=172478)
INFO [MigrationStage:1] 2026-03-19 16:54:38,628 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:38,660 Flushing.java:145 - Writing Memtable-keyspaces@877054183(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:38,661 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-50-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=172659)
INFO [MigrationStage:1] 2026-03-19 16:54:38,812 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{ca8b7a06-16b2-399c-9677-e8abe4f6f813 --> 54c6a761-6dc1-3263-892f-e7cb14981044, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_run -> reaper_db.repair_run (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:38,813 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:38,814 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:38,815 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_run, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:39,840 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:39,842 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 3.970KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:39,869 Flushing.java:145 - Writing Memtable-columns@1661258587(0.794KiB serialized bytes, 5 ops, 3.970KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:39,870 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-48-big-Data.db (0.395KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=176209)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:40,001 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.703KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:40,001 CompactionTask.java:164 - Compacting (51e14800-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-46-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-45-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-47-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-48-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:40,052 Flushing.java:145 - Writing Memtable-tables@671057871(0.695KiB serialized bytes, 1 ops, 2.703KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:40,053 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-48-big-Data.db (0.429KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=176217)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:40,141 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:40,143 CompactionTask.java:164 - Compacting (51f6cbd0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-45-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-46-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-47-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-48-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:40,177 Flushing.java:145 - Writing Memtable-keyspaces@1225439614(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:40,178 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-51-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=176217)
INFO [CompactionExecutor:3] 2026-03-19 16:54:40,184 CompactionTask.java:253 - Compacted (51e14800-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-49-big,] to level=0. 11.608KiB to 11.367KiB (~97% of original) in 181ms. Read Throughput = 63.950KiB/s, Write Throughput = 62.621KiB/s, Row Throughput = ~460/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 63ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,185 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-47-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,187 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-48-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,191 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-46-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,194 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-45-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:40,302 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:40,302 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:40,306 ColumnFamilyStore.java:484 - Initializing reaper_db.running_repairs
INFO [CompactionExecutor:4] 2026-03-19 16:54:40,326 CompactionTask.java:253 - Compacted (51f6cbd0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-49-big,] to level=0. 5.926KiB to 4.900KiB (~82% of original) in 182ms. Read Throughput = 32.512KiB/s, Write Throughput = 26.886KiB/s, Row Throughput = ~79/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 41ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,327 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-47-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,329 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-48-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,332 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-45-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:40,334 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-46-big
INFO [MigrationStage:1] 2026-03-19 16:54:41,567 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:41,590 Flushing.java:145 - Writing Memtable-keyspaces@795295688(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:41,591 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-52-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=180759)
INFO [CompactionExecutor:3] 2026-03-19 16:54:41,773 CompactionTask.java:164 - Compacting (52efaac0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-52-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-51-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-50-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-49-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:41,803 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{dfd6546d-c548-39d3-ac05-e51520e8ebe3 --> dcf6dc82-0d01-38be-94dc-6c31227347b8, diff=KeyspacesDiff{created=[KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[], views=[], functions=[], types=[]}], dropped=[], altered=[]}}
INFO [MigrationStage:1] 2026-03-19 16:54:41,805 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:41,805 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [CompactionExecutor:3] 2026-03-19 16:54:41,921 CompactionTask.java:253 - Compacted (52efaac0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-53-big,] to level=0. 0.688KiB to 0.359KiB (~52% of original) in 146ms. Read Throughput = 4.711KiB/s, Write Throughput = 2.459KiB/s, Row Throughput = ~16/s. 10 total partitions merged to 8. Partition merge counts were {1:7, 3:1, }. Time spent writing keys = 43ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:41,921 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-52-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:41,923 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-51-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:41,925 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-50-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:41,927 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-49-big
INFO [MigrationStage:1] 2026-03-19 16:54:41,970 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 6.243KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:41,997 Flushing.java:145 - Writing Memtable-columns@1488874603(1.355KiB serialized bytes, 8 ops, 6.243KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:41,998 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-50-big-Data.db (0.707KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=183635)
INFO [MigrationStage:1] 2026-03-19 16:54:42,122 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.669KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:42,153 Flushing.java:145 - Writing Memtable-tables@209221693(0.708KiB serialized bytes, 1 ops, 2.669KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:42,154 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-50-big-Data.db (0.441KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=183643)
INFO [MigrationStage:1] 2026-03-19 16:54:42,343 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:42,368 Flushing.java:145 - Writing Memtable-keyspaces@834923956(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:42,368 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-54-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=183985)
INFO [MigrationStage:1] 2026-03-19 16:54:42,504 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{dcf6dc82-0d01-38be-94dc-6c31227347b8 --> b705cd76-96b9-34c8-a02c-85453a768eb4, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.running_repairs], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[reaper_db.percent_repaired_by_schedule], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:42,505 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:42,506 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:42,509 ColumnFamilyStore.java:484 - Initializing reaper_db.percent_repaired_by_schedule
INFO [MigrationStage:1] 2026-03-19 16:54:43,410 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.713KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:43,437 Flushing.java:145 - Writing Memtable-keyspaces@242981029(0.140KiB serialized bytes, 1 ops, 0.713KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:43,438 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-55-big-Data.db (0.113KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=184419)
INFO [MigrationStage:1] 2026-03-19 16:54:43,525 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{b705cd76-96b9-34c8-a02c-85453a768eb4 --> d1a9b978-7aef-3396-a1b0-0157f5750a3f, diff=KeyspacesDiff{created=[KeyspaceMetadata{name=zusammen_dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[], views=[], functions=[], types=[]}], dropped=[], altered=[]}}
INFO [MigrationStage:1] 2026-03-19 16:54:43,526 Keyspace.java:394 - Creating replication strategy zusammen_dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:43,527 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-8] 2026-03-19 16:54:44,487 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-8] 2026-03-19 16:54:44,491 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.709KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:44,518 Flushing.java:145 - Writing Memtable-keyspaces@1951966916(0.140KiB serialized bytes, 1 ops, 0.709KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:44,519 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-56-big-Data.db (0.109KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=184857)
INFO [CompactionExecutor:4] 2026-03-19 16:54:44,610 CompactionTask.java:164 - Compacting (54a08f10-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-56-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-55-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-54-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-53-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-8] 2026-03-19 16:54:44,627 Keyspace.java:394 - Creating replication strategy sdctitan params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-8] 2026-03-19 16:54:44,628 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [CompactionExecutor:4] 2026-03-19 16:54:44,747 CompactionTask.java:253 - Compacted (54a08f10-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-57-big,] to level=0. 0.716KiB to 0.405KiB (~56% of original) in 135ms. Read Throughput = 5.301KiB/s, Write Throughput = 3.001KiB/s, Row Throughput = ~20/s. 11 total partitions merged to 10. Partition merge counts were {1:9, 2:1, }. Time spent writing keys = 27ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:44,748 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-55-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:44,750 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-54-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:44,752 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-53-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:44,754 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-56-big
INFO [MigrationStage:1] 2026-03-19 16:54:45,443 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.050KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:45,470 Flushing.java:145 - Writing Memtable-columns@1440855898(0.151KiB serialized bytes, 1 ops, 1.050KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:45,471 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-51-big-Data.db (0.084KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=189601)
INFO [MigrationStage:1] 2026-03-19 16:54:45,554 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.655KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:45,577 Flushing.java:145 - Writing Memtable-tables@1753559160(0.694KiB serialized bytes, 1 ops, 2.655KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:45,578 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-51-big-Data.db (0.428KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=189609)
INFO [MigrationStage:1] 2026-03-19 16:54:45,691 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:45,713 Flushing.java:145 - Writing Memtable-keyspaces@1139690321(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:45,714 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-58-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=189609)
INFO [MigrationStage:1] 2026-03-19 16:54:45,849 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{675900e0-5f29-3bea-b3ba-0f964c25a87f --> 1bba4a32-db1b-3cb2-9da8-ddb2dfe28e92, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_unit_v1 -> reaper_db.repair_unit_v1 (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:45,850 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:45,851 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:45,852 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_unit_v1, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:46,332 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.060KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:46,357 Flushing.java:145 - Writing Memtable-columns@1131660343(0.161KiB serialized bytes, 1 ops, 1.060KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:46,358 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-52-big-Data.db (0.094KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=191131)
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:46,440 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:46,440 CompactionTask.java:164 - Compacting (55b7cb70-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-50-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-49-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-51-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-52-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:46,476 Flushing.java:145 - Writing Memtable-tables@202926721(0.698KiB serialized bytes, 1 ops, 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:46,476 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-52-big-Data.db (0.432KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=191139)
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:46,574 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:46,575 CompactionTask.java:164 - Compacting (55cc3dd0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-52-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-51-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-49-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-50-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:46,613 Flushing.java:145 - Writing Memtable-keyspaces@1844658080(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:46,614 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-59-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=191139)
INFO [CompactionExecutor:4] 2026-03-19 16:54:46,623 CompactionTask.java:253 - Compacted (55b7cb70-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-53-big,] to level=0. 11.863KiB to 11.674KiB (~98% of original) in 181ms. Read Throughput = 65.471KiB/s, Write Throughput = 64.425KiB/s, Row Throughput = ~470/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 53ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,624 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-50-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,630 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-49-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,632 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-51-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,636 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-52-big
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:46,795 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:46,796 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-5] 2026-03-19 16:54:46,796 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_schedule_v1, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,825 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-52-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,828 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-49-big
INFO [CompactionExecutor:3] 2026-03-19 16:54:46,829 CompactionTask.java:253 - Compacted (55cc3dd0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-53-big,] to level=0. 6.019KiB to 4.957KiB (~82% of original) in 252ms. Read Throughput = 23.818KiB/s, Write Throughput = 19.617KiB/s, Row Throughput = ~80/s. 10 total partitions merged to 7. Partition merge counts were {1:6, 4:1, }. Time spent writing keys = 52ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,830 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-51-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:46,833 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-50-big
INFO [MigrationStage:1] 2026-03-19 16:54:48,323 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.068KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:48,342 Flushing.java:145 - Writing Memtable-columns@1593074967(0.170KiB serialized bytes, 1 ops, 1.068KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:48,342 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-54-big-Data.db (0.103KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=194435)
INFO [MigrationStage:1] 2026-03-19 16:54:48,415 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:48,434 Flushing.java:145 - Writing Memtable-tables@1554827868(0.690KiB serialized bytes, 1 ops, 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:48,435 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-54-big-Data.db (0.424KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=194443)
INFO [MigrationStage:1] 2026-03-19 16:54:48,500 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:48,520 Flushing.java:145 - Writing Memtable-keyspaces@108483316(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:48,521 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-60-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=194443)
INFO [CompactionExecutor:4] 2026-03-19 16:54:48,594 CompactionTask.java:164 - Compacting (57007810-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-59-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-58-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-57-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-60-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:48,633 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{0abd4de6-9ad0-30f1-8dd6-0fe271757010 --> dffa0c92-31a5-3c34-86bc-c4a95b425166, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.repair_schedule_v1], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_run -> reaper_db.repair_run (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:48,634 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:48,635 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:48,635 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_run, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:48,735 CompactionTask.java:253 - Compacted (57007810-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-61-big,] to level=0. 0.760KiB to 0.403KiB (~53% of original) in 139ms. Read Throughput = 5.447KiB/s, Write Throughput = 2.892KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:9, 4:1, }. Time spent writing keys = 25ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:48,736 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-59-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:48,738 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-58-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:48,739 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-57-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:48,742 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-60-big
INFO [MigrationStage:1] 2026-03-19 16:54:48,833 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.69.201:7000
INFO [MigrationStage:1] 2026-03-19 16:54:48,853 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 165.023KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:48,877 Flushing.java:145 - Writing Memtable-columns@493561665(34.712KiB serialized bytes, 232 ops, 165.023KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:48,880 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-55-big-Data.db (17.540KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=233712)
INFO [MigrationStage:1] 2026-03-19 16:54:48,959 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 91.474KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:48,982 Flushing.java:145 - Writing Memtable-tables@938620328(27.521KiB serialized bytes, 40 ops, 91.474KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:48,984 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-55-big-Data.db (17.090KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=233887)
INFO [MigrationStage:1] 2026-03-19 16:54:49,066 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 5.695KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:49,089 Flushing.java:145 - Writing Memtable-keyspaces@1080298151(1.123KiB serialized bytes, 8 ops, 5.695KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:49,090 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-62-big-Data.db (0.939KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=233887)
INFO [MigrationStage:1] 2026-03-19 16:54:49,264 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{dffa0c92-31a5-3c34-86bc-c4a95b425166 --> dffa0c92-31a5-3c34-86bc-c4a95b425166, diff=KeyspacesDiff{created=[], dropped=[], altered=[]}}
INFO [MigrationStage:1] 2026-03-19 16:54:49,265 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.types, Reason: INTERNALLY_FORCED, Usage: 0.725KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:49,288 Flushing.java:145 - Writing Memtable-types@2020674997(0.105KiB serialized bytes, 1 ops, 0.725KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:49,289 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-2-big-Data.db (0.073KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=234326)
INFO [MigrationStage:1] 2026-03-19 16:54:49,361 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:49,389 Flushing.java:145 - Writing Memtable-keyspaces@874394420(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:49,390 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-63-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=234501)
INFO [MigrationStage:1] 2026-03-19 16:54:49,515 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{dffa0c92-31a5-3c34-86bc-c4a95b425166 --> 08e0ea0b-e7c6-3771-8d00-fd6e3e0dab38, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:49,516 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:49,516 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:50,476 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.types, Reason: INTERNALLY_FORCED, Usage: 0.753KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:50,501 Flushing.java:145 - Writing Memtable-types@89129841(0.134KiB serialized bytes, 1 ops, 0.753KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:50,502 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-3-big-Data.db (0.102KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=235178)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:50,584 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:50,607 Flushing.java:145 - Writing Memtable-keyspaces@240837057(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:50,608 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-64-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=235834)
INFO [CompactionExecutor:3] 2026-03-19 16:54:50,690 CompactionTask.java:164 - Compacting (58404b10-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-62-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-63-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-61-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-64-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:50,700 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:50,700 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [CompactionExecutor:3] 2026-03-19 16:54:50,839 CompactionTask.java:253 - Compacted (58404b10-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-65-big,] to level=0. 0.952KiB to 0.404KiB (~42% of original) in 147ms. Read Throughput = 6.464KiB/s, Write Throughput = 2.744KiB/s, Row Throughput = ~20/s. 20 total partitions merged to 10. Partition merge counts were {1:2, 2:7, 4:1, }. Time spent writing keys = 22ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:50,839 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-64-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:50,841 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-62-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:50,843 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-63-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:50,845 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-61-big
INFO [MigrationStage:1] 2026-03-19 16:54:51,209 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.69.201:7000
INFO [MigrationStage:1] 2026-03-19 16:54:51,847 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.66.87:7000
INFO [MigrationStage:1] 2026-03-19 16:54:52,076 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.095KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:52,099 Flushing.java:145 - Writing Memtable-columns@965476829(0.196KiB serialized bytes, 1 ops, 1.095KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:52,100 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-56-big-Data.db (0.129KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=239380)
INFO [MigrationStage:1] 2026-03-19 16:54:52,185 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.659KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:52,187 CompactionTask.java:164 - Compacting (59246980-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-54-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-53-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-55-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-56-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:52,223 Flushing.java:145 - Writing Memtable-tables@1246727780(0.698KiB serialized bytes, 1 ops, 2.659KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:52,224 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-56-big-Data.db (0.432KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=239388)
INFO [MigrationStage:1] 2026-03-19 16:54:52,369 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:52,370 CompactionTask.java:164 - Compacting (59407d00-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-53-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-54-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-56-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-55-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:52,413 Flushing.java:145 - Writing Memtable-keyspaces@536165425(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:52,413 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-66-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=239730)
INFO [CompactionExecutor:4] 2026-03-19 16:54:52,433 CompactionTask.java:253 - Compacted (59246980-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-57-big,] to level=0. 17.851KiB to 11.764KiB (~65% of original) in 244ms. Read Throughput = 72.892KiB/s, Write Throughput = 48.036KiB/s, Row Throughput = ~472/s. 14 total partitions merged to 7. Partition merge counts were {1:2, 2:4, 4:1, }. Time spent writing keys = 48ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,434 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-54-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,436 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-53-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,441 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-55-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,446 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-56-big
INFO [CompactionExecutor:3] 2026-03-19 16:54:52,614 CompactionTask.java:253 - Compacted (59407d00-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-57-big,] to level=0. 8.638KiB to 4.959KiB (~57% of original) in 243ms. Read Throughput = 35.534KiB/s, Write Throughput = 20.400KiB/s, Row Throughput = ~80/s. 14 total partitions merged to 7. Partition merge counts were {1:2, 2:4, 4:1, }. Time spent writing keys = 55ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,615 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-53-big
INFO [MigrationStage:1] 2026-03-19 16:54:52,616 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{cfb5e736-fcf7-3d75-9522-26b75cae1b88 --> 4ee551af-0b7b-3e67-98b3-8d726560a6bb, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_schedule_v1 -> reaper_db.repair_schedule_v1 (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,617 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-54-big
INFO [MigrationStage:1] 2026-03-19 16:54:52,617 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:52,618 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,619 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-56-big
INFO [MigrationStage:1] 2026-03-19 16:54:52,619 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_schedule_v1, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:52,621 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-55-big
INFO [MigrationStage:1] 2026-03-19 16:54:52,622 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 5.457KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:52,701 Flushing.java:145 - Writing Memtable-columns@706647224(1.148KiB serialized bytes, 7 ops, 5.457KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:52,702 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-58-big-Data.db (0.577KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=243165)
INFO [MigrationStage:1] 2026-03-19 16:54:52,807 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.650KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:52,830 Flushing.java:145 - Writing Memtable-tables@1863947999(0.695KiB serialized bytes, 1 ops, 2.650KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:52,831 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-58-big-Data.db (0.423KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=243173)
INFO [MigrationStage:1] 2026-03-19 16:54:52,976 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:53,001 Flushing.java:145 - Writing Memtable-keyspaces@1868338524(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:53,002 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-67-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=243173)
INFO [MigrationStage:1] 2026-03-19 16:54:53,108 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{4ee551af-0b7b-3e67-98b3-8d726560a6bb --> abd78e00-4eeb-3195-bca9-5c212b32513e, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.version_info], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.version_info], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:53,110 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:53,110 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:53,113 ColumnFamilyStore.java:484 - Initializing dox.version_info
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:53,532 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.061KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:53,552 Flushing.java:145 - Writing Memtable-columns@1784110022(0.162KiB serialized bytes, 1 ops, 1.061KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:53,553 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-59-big-Data.db (0.095KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=244529)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:53,634 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:53,656 Flushing.java:145 - Writing Memtable-tables@911287711(0.698KiB serialized bytes, 1 ops, 2.706KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:53,657 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-59-big-Data.db (0.432KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=244537)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:53,780 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:53,805 Flushing.java:145 - Writing Memtable-keyspaces@856440248(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:53,806 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-68-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=244537)
INFO [CompactionExecutor:3] 2026-03-19 16:54:53,919 CompactionTask.java:164 - Compacting (5a2cffe0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-68-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-67-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-65-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-66-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:53,927 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:53,927 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:53,929 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_schedule_v1, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:54,071 CompactionTask.java:253 - Compacted (5a2cffe0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-69-big,] to level=0. 0.752KiB to 0.404KiB (~53% of original) in 150ms. Read Throughput = 5.001KiB/s, Write Throughput = 2.688KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:8, 2:1, 3:1, }. Time spent writing keys = 39ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,071 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-65-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,074 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-66-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,076 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-68-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,078 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-67-big
INFO [MigrationStage:1] 2026-03-19 16:54:54,320 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 5.512KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:54,393 Flushing.java:145 - Writing Memtable-columns@14397855(1.203KiB serialized bytes, 7 ops, 5.512KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:54,394 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-60-big-Data.db (0.632KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=247511)
INFO [MigrationStage:1] 2026-03-19 16:54:54,481 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.658KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:54:54,482 CompactionTask.java:164 - Compacting (5a82c100-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-59-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-60-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-57-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-58-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:54,518 Flushing.java:145 - Writing Memtable-tables@86936412(0.703KiB serialized bytes, 1 ops, 2.658KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:54,518 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-60-big-Data.db (0.431KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=247519)
INFO [MigrationStage:1] 2026-03-19 16:54:54,629 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:54,630 CompactionTask.java:164 - Compacting (5a997d50-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-60-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-57-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-58-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-59-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:54,705 Flushing.java:145 - Writing Memtable-keyspaces@1581141608(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:54,705 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-70-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=247519)
INFO [CompactionExecutor:4] 2026-03-19 16:54:54,718 CompactionTask.java:253 - Compacted (5a82c100-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-61-big,] to level=0. 12.476KiB to 12.185KiB (~97% of original) in 234ms. Read Throughput = 53.176KiB/s, Write Throughput = 51.936KiB/s, Row Throughput = ~488/s. 10 total partitions merged to 8. Partition merge counts were {1:6, 2:2, }. Time spent writing keys = 47ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,719 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-59-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,721 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-60-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,723 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-57-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,725 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-58-big
INFO [MigrationStage:1] 2026-03-19 16:54:54,888 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{3e9ac37e-9584-3ce8-94dc-62e0fb74ad33 --> f4d05997-5b2d-3d01-8f6d-8fef7d780d78, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.version_info], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.version_info, dox.version_info_deleted], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.version_info_deleted], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:54,889 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:54,890 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:54,895 ColumnFamilyStore.java:484 - Initializing dox.version_info_deleted
INFO [CompactionExecutor:3] 2026-03-19 16:54:54,911 CompactionTask.java:253 - Compacted (5a997d50-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-61-big,] to level=0. 6.060KiB to 5.326KiB (~87% of original) in 279ms. Read Throughput = 21.706KiB/s, Write Throughput = 19.079KiB/s, Row Throughput = ~83/s. 10 total partitions merged to 8. Partition merge counts were {1:6, 2:2, }. Time spent writing keys = 78ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,912 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-60-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,914 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-57-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,917 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-58-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:54,919 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-59-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:55,913 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:55,917 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.761KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:55,943 Flushing.java:145 - Writing Memtable-columns@639785544(0.295KiB serialized bytes, 2 ops, 1.761KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:55,943 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-62-big-Data.db (0.139KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=252647)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:56,023 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.697KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:56,045 Flushing.java:145 - Writing Memtable-tables@1430509190(0.695KiB serialized bytes, 1 ops, 2.697KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:56,045 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-62-big-Data.db (0.423KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=252655)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:56,124 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:56,148 Flushing.java:145 - Writing Memtable-keyspaces@1987820577(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:56,150 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-71-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=252655)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:56,239 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:56,240 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:54:56,242 ColumnFamilyStore.java:484 - Initializing dox.unique_value
INFO [MigrationStage:1] 2026-03-19 16:54:56,302 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.047KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:56,325 Flushing.java:145 - Writing Memtable-columns@1786870892(0.148KiB serialized bytes, 1 ops, 1.047KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:56,326 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-63-big-Data.db (0.081KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=253973)
INFO [MigrationStage:1] 2026-03-19 16:54:56,411 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:56,434 Flushing.java:145 - Writing Memtable-tables@608747179(0.690KiB serialized bytes, 1 ops, 2.651KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:56,435 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-63-big-Data.db (0.424KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=253981)
INFO [MigrationStage:1] 2026-03-19 16:54:56,511 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:56,531 Flushing.java:145 - Writing Memtable-keyspaces@931889130(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:56,532 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-72-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=253981)
INFO [CompactionExecutor:3] 2026-03-19 16:54:56,610 CompactionTask.java:164 - Compacting (5bc79d10-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-70-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-71-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-69-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-72-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:56,656 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{34beb438-0334-3383-ba32-0e37d0b98840 --> 5ff35c13-793b-3db8-aeb6-57f3e6ac7c2b, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.repair_schedule_v1], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_run -> reaper_db.repair_run (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:54:56,658 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:56,658 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:54:56,660 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_run, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:56,737 CompactionTask.java:253 - Compacted (5bc79d10-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-73-big,] to level=0. 0.745KiB to 0.404KiB (~54% of original) in 125ms. Read Throughput = 5.926KiB/s, Write Throughput = 3.215KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:8, 2:1, 3:1, }. Time spent writing keys = 26ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:56,738 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-70-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:56,740 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-71-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:56,742 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-69-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:56,744 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-72-big
INFO [MigrationStage:1] 2026-03-19 16:54:57,860 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 9.030KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:57,898 Flushing.java:145 - Writing Memtable-columns@1439540501(1.871KiB serialized bytes, 12 ops, 9.030KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:57,900 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-64-big-Data.db (0.885KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=257207)
INFO [CompactionExecutor:4] 2026-03-19 16:54:58,040 CompactionTask.java:164 - Compacting (5ca1d070-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-63-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-64-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-61-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-62-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:54:58,040 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.653KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:58,081 Flushing.java:145 - Writing Memtable-tables@468331133(0.698KiB serialized bytes, 1 ops, 2.653KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:58,081 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-64-big-Data.db (0.426KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=257215)
INFO [MigrationStage:1] 2026-03-19 16:54:58,246 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:54:58,247 CompactionTask.java:164 - Compacting (5cc13f50-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-64-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-63-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-62-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-61-big-Data.db:level=0, ]
INFO [CompactionExecutor:4] 2026-03-19 16:54:58,282 CompactionTask.java:253 - Compacted (5ca1d070-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-65-big,] to level=0. 12.742KiB to 12.517KiB (~98% of original) in 240ms. Read Throughput = 53.069KiB/s, Write Throughput = 52.130KiB/s, Row Throughput = ~503/s. 11 total partitions merged to 8. Partition merge counts were {1:6, 2:1, 3:1, }. Time spent writing keys = 52ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,289 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-61-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,294 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-63-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,297 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-64-big
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:58,297 Flushing.java:145 - Writing Memtable-keyspaces@1628001790(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:54:58,297 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-74-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=257215)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,301 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-62-big
INFO [CompactionExecutor:3] 2026-03-19 16:54:58,440 CompactionTask.java:253 - Compacted (5cc13f50-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-65-big,] to level=0. 6.416KiB to 5.463KiB (~85% of original) in 191ms. Read Throughput = 33.431KiB/s, Write Throughput = 28.464KiB/s, Row Throughput = ~85/s. 11 total partitions merged to 8. Partition merge counts were {1:6, 2:1, 3:1, }. Time spent writing keys = 57ms
INFO [MigrationStage:1] 2026-03-19 16:54:58,441 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{5ff35c13-793b-3db8-aeb6-57f3e6ac7c2b --> c8549d64-f16a-3fee-a58e-c248e2213b68, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.version_info, dox.version_info_deleted, dox.unique_value], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.package_details], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,442 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-64-big
INFO [MigrationStage:1] 2026-03-19 16:54:58,442 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:54:58,443 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,445 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-63-big
INFO [MigrationStage:1] 2026-03-19 16:54:58,446 ColumnFamilyStore.java:484 - Initializing dox.package_details
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,448 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-62-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:54:58,450 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-61-big
INFO [MigrationStage:1] 2026-03-19 16:54:59,837 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.66.87:7000
INFO [ScheduledTasks:1] 2026-03-19 16:54:59,856 UncommittedTableData.java:567 - Scheduling uncommitted paxos data merge task for reaper_db.schema_migration_leader
INFO [MigrationStage:1] 2026-03-19 16:54:59,904 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 4.003KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:59,926 Flushing.java:145 - Writing Memtable-columns@1347823712(0.833KiB serialized bytes, 5 ops, 4.003KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:54:59,926 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-66-big-Data.db (0.428KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=262555)
INFO [MigrationStage:1] 2026-03-19 16:54:59,995 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.667KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:00,015 Flushing.java:145 - Writing Memtable-tables@1253599050(0.712KiB serialized bytes, 1 ops, 2.667KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:00,016 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-66-big-Data.db (0.439KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=262563)
INFO [MigrationStage:1] 2026-03-19 16:55:00,092 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:00,113 Flushing.java:145 - Writing Memtable-keyspaces@836062234(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:00,114 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-75-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=262563)
INFO [MigrationStage:1] 2026-03-19 16:55:00,208 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{c8549d64-f16a-3fee-a58e-c248e2213b68 --> d6dbc950-7493-38f1-a6d9-db91a1de1b5d, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.vsp_enriched_service_template], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:00,210 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:00,210 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:00,212 ColumnFamilyStore.java:484 - Initializing dox.vsp_enriched_service_template
INFO [MigrationStage:1] 2026-03-19 16:55:00,537 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.805KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:00,554 Flushing.java:145 - Writing Memtable-indexes@727983440(0.133KiB serialized bytes, 1 ops, 0.805KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:00,554 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-2-big-Data.db (0.107KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=263889)
INFO [MigrationStage:1] 2026-03-19 16:55:00,615 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.665KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:00,635 Flushing.java:145 - Writing Memtable-tables@1565331941(0.704KiB serialized bytes, 1 ops, 2.665KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:00,636 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-67-big-Data.db (0.438KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=263889)
INFO [MigrationStage:1] 2026-03-19 16:55:00,706 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:00,725 Flushing.java:145 - Writing Memtable-keyspaces@322557988(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:00,725 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-76-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=263897)
INFO [CompactionExecutor:4] 2026-03-19 16:55:00,792 CompactionTask.java:164 - Compacting (5e459560-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-73-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-74-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-75-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-76-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:00,857 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{d6dbc950-7493-38f1-a6d9-db91a1de1b5d --> 14314bfd-bf46-3bee-ae89-8a6ca025c3e8, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.repair_run_by_cluster_v2 -> reaper_db.repair_run_by_cluster_v2 (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:00,858 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:00,859 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:00,862 ColumnFamilyStore.java:484 - Initializing reaper_db.repair_run_by_cluster_v2.state2i
INFO [CompactionExecutor:4] 2026-03-19 16:55:00,899 CompactionTask.java:253 - Compacted (5e459560-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-77-big,] to level=0. 0.745KiB to 0.404KiB (~54% of original) in 106ms. Read Throughput = 7.001KiB/s, Write Throughput = 3.799KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:8, 2:1, 3:1, }. Time spent writing keys = 19ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:00,900 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-73-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:00,902 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-74-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:00,904 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-75-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:00,906 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-76-big
INFO [MigrationStage:1] 2026-03-19 16:55:00,914 SecondaryIndexManager.java:211 - Index [state2i] registered and writable.
INFO [MigrationStage:1] 2026-03-19 16:55:00,918 SecondaryIndexManager.java:666 - Index [state2i] became queryable after successful build.
INFO [MigrationStage:1] 2026-03-19 16:55:00,919 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.434KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:00,937 Flushing.java:145 - Writing Memtable-IndexInfo@389968371(0.035KiB serialized bytes, 1 ops, 0.434KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:00,938 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-1-big-Data.db (0.036KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=264872)
INFO [MigrationStage:1] 2026-03-19 16:55:01,001 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_run_by_cluster_v2, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,399 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,402 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 3.275KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:01,422 Flushing.java:145 - Writing Memtable-columns@942987544(0.671KiB serialized bytes, 4 ops, 3.275KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:01,422 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-67-big-Data.db (0.349KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=266659)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,496 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.714KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:01,519 Flushing.java:145 - Writing Memtable-tables@1984581212(0.712KiB serialized bytes, 1 ops, 2.714KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:01,519 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-68-big-Data.db (0.439KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=266667)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,593 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:01,594 CompactionTask.java:164 - Compacting (5ec01c90-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-66-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-65-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-67-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-68-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:01,628 Flushing.java:145 - Writing Memtable-keyspaces@834632547(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:01,647 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-78-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=266667)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,738 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,739 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:01,741 ColumnFamilyStore.java:484 - Initializing dox.vsp_enriched_service_artifact
INFO [CompactionExecutor:3] 2026-03-19 16:55:01,768 CompactionTask.java:253 - Compacted (5ec01c90-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-69-big,] to level=0. 6.601KiB to 5.657KiB (~85% of original) in 172ms. Read Throughput = 38.280KiB/s, Write Throughput = 32.809KiB/s, Row Throughput = ~87/s. 11 total partitions merged to 8. Partition merge counts were {1:6, 2:1, 3:1, }. Time spent writing keys = 62ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:01,768 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-68-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:01,770 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-66-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:01,772 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-65-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:01,773 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-67-big
INFO [Native-Transport-Requests-3] 2026-03-19 16:55:02,037 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.079KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,063 Flushing.java:145 - Writing Memtable-columns@1835297043(0.181KiB serialized bytes, 1 ops, 1.079KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,063 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-68-big-Data.db (0.113KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=270504)
INFO [CompactionExecutor:4] 2026-03-19 16:55:02,139 CompactionTask.java:164 - Compacting (5f131e90-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-65-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-66-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-68-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-67-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-3] 2026-03-19 16:55:02,139 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.702KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,173 Flushing.java:145 - Writing Memtable-tables@997951137(0.694KiB serialized bytes, 1 ops, 2.702KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,174 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-70-big-Data.db (0.428KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=270504)
INFO [MigrationStage:1] 2026-03-19 16:55:02,215 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.69.201:7000
INFO [Native-Transport-Requests-3] 2026-03-19 16:55:02,299 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:55:02,342 CompactionTask.java:253 - Compacted (5f131e90-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-69-big,] to level=0. 13.098KiB to 12.823KiB (~97% of original) in 201ms. Read Throughput = 64.993KiB/s, Write Throughput = 63.632KiB/s, Row Throughput = ~513/s. 11 total partitions merged to 8. Partition merge counts were {1:6, 2:1, 3:1, }. Time spent writing keys = 43ms
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,344 Flushing.java:145 - Writing Memtable-keyspaces@1477676899(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,344 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-65-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,345 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-79-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=270671)
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,347 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-66-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,353 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-68-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,358 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-67-big
INFO [Native-Transport-Requests-3] 2026-03-19 16:55:02,445 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-3] 2026-03-19 16:55:02,446 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-3] 2026-03-19 16:55:02,449 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.repair_unit_v1, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:55:02,458 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 194.660KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,481 Flushing.java:145 - Writing Memtable-columns@1717469458(41.178KiB serialized bytes, 272 ops, 194.660KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,482 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-70-big-Data.db (20.969KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=316901)
INFO [MigrationStage:1] 2026-03-19 16:55:02,562 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.types, Reason: INTERNALLY_FORCED, Usage: 1.158KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,584 Flushing.java:145 - Writing Memtable-types@1011276923(0.231KiB serialized bytes, 2 ops, 1.158KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,585 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-4-big-Data.db (0.163KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=316909)
INFO [MigrationStage:1] 2026-03-19 16:55:02,659 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.805KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:02,660 CompactionTask.java:164 - Compacting (5f629e20-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-4-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-1-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-2-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,694 Flushing.java:145 - Writing Memtable-indexes@2025617624(0.133KiB serialized bytes, 1 ops, 0.805KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,695 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-3-big-Data.db (0.107KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=316909)
INFO [MigrationStage:1] 2026-03-19 16:55:02,783 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 105.495KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:02,811 CompactionTask.java:253 - Compacted (5f629e20-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-5-big,] to level=0. 0.360KiB to 0.180KiB (~49% of original) in 149ms. Read Throughput = 2.402KiB/s, Write Throughput = 1.198KiB/s, Row Throughput = ~5/s. 5 total partitions merged to 3. Partition merge counts were {1:2, 3:1, }. Time spent writing keys = 38ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,812 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-1-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,814 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-2-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,818 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-4-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:02,821 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-3-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,821 Flushing.java:145 - Writing Memtable-tables@408575233(31.698KiB serialized bytes, 46 ops, 105.495KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:02,823 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-71-big-Data.db (19.676KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=316909)
INFO [MigrationStage:1] 2026-03-19 16:55:02,904 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 5.695KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,927 Flushing.java:145 - Writing Memtable-keyspaces@848453839(1.123KiB serialized bytes, 8 ops, 5.695KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:02,928 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-80-big-Data.db (0.939KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=317774)
INFO [CompactionExecutor:3] 2026-03-19 16:55:03,013 CompactionTask.java:164 - Compacting (5f98a240-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-80-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-78-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-79-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-77-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:03,130 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{b53cf311-a5c9-3751-8d73-88d3b0f8249d --> b53cf311-a5c9-3751-8d73-88d3b0f8249d, diff=KeyspacesDiff{created=[], dropped=[], altered=[]}}
INFO [MigrationStage:1] 2026-03-19 16:55:03,143 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.66.87:7000
INFO [MigrationStage:1] 2026-03-19 16:55:03,144 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 2.484KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:03,153 CompactionTask.java:253 - Compacted (5f98a240-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-81-big,] to level=0. 0.961KiB to 0.404KiB (~42% of original) in 138ms. Read Throughput = 6.915KiB/s, Write Throughput = 2.909KiB/s, Row Throughput = ~20/s. 20 total partitions merged to 10. Partition merge counts were {1:2, 2:6, 3:2, }. Time spent writing keys = 27ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,154 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-80-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,156 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-78-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,159 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-79-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,161 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-77-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:03,166 Flushing.java:145 - Writing Memtable-columns@1454937064(0.453KiB serialized bytes, 3 ops, 2.484KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:03,166 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-71-big-Data.db (0.214KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=318974)
INFO [MigrationStage:1] 2026-03-19 16:55:03,262 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.656KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:03,283 Flushing.java:145 - Writing Memtable-tables@1429976754(0.701KiB serialized bytes, 1 ops, 2.656KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:03,284 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-72-big-Data.db (0.429KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=320061)
INFO [CompactionExecutor:3] 2026-03-19 16:55:03,409 CompactionTask.java:164 - Compacting (5fd4e7f0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-71-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-72-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-70-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-69-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:03,414 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:03,464 Flushing.java:145 - Writing Memtable-keyspaces@303326923(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:03,465 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-82-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=320069)
INFO [MigrationStage:1] 2026-03-19 16:55:03,634 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{b53cf311-a5c9-3751-8d73-88d3b0f8249d --> 74bfc647-e9f1-33b8-a58f-3816b8f92d25, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_template, dox.vsp_enriched_service_artifact], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.application_config], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:03,635 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:03,636 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:03,642 ColumnFamilyStore.java:484 - Initializing dox.application_config
INFO [CompactionExecutor:3] 2026-03-19 16:55:03,653 CompactionTask.java:253 - Compacted (5fd4e7f0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-73-big,] to level=0. 9.699KiB to 5.696KiB (~58% of original) in 242ms. Read Throughput = 40.074KiB/s, Write Throughput = 23.535KiB/s, Row Throughput = ~88/s. 16 total partitions merged to 8. Partition merge counts were {1:2, 2:4, 3:2, }. Time spent writing keys = 64ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,653 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-70-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,655 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-69-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,657 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-71-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:03,660 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-72-big
INFO [MigrationStage:1] 2026-03-19 16:55:04,758 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 8.927KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:04,785 Flushing.java:145 - Writing Memtable-columns@1199569686(1.768KiB serialized bytes, 12 ops, 8.927KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:04,786 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-72-big-Data.db (0.781KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=324152)
INFO [MigrationStage:1] 2026-03-19 16:55:04,880 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:55:04,888 CompactionTask.java:164 - Compacting (60b583f0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-72-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-69-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-71-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-70-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:04,920 Flushing.java:145 - Writing Memtable-tables@406574582(0.689KiB serialized bytes, 1 ops, 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:04,921 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-74-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=324160)
INFO [MigrationStage:1] 2026-03-19 16:55:05,049 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:05,074 Flushing.java:145 - Writing Memtable-keyspaces@1545482649(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:05,075 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-83-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=324160)
INFO [CompactionExecutor:4] 2026-03-19 16:55:05,077 CompactionTask.java:253 - Compacted (60b583f0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-73-big,] to level=0. 20.571KiB to 13.139KiB (~63% of original) in 187ms. Read Throughput = 109.512KiB/s, Write Throughput = 69.943KiB/s, Row Throughput = ~528/s. 16 total partitions merged to 8. Partition merge counts were {1:2, 2:5, 4:1, }. Time spent writing keys = 54ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,078 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-72-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,082 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-69-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,085 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-71-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,090 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-70-big
INFO [MigrationStage:1] 2026-03-19 16:55:05,191 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{74bfc647-e9f1-33b8-a58f-3816b8f92d25 --> 86b78b52-9999-3cd9-bca0-d908d5ee3d2e, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.action], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:05,192 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:05,193 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:05,196 ColumnFamilyStore.java:484 - Initializing dox.action
INFO [MigrationStage:1] 2026-03-19 16:55:05,354 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.767KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:05,390 Flushing.java:145 - Writing Memtable-tables@1388523941(0.806KiB serialized bytes, 1 ops, 2.767KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:05,391 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-75-big-Data.db (0.540KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=326524)
INFO [MigrationStage:1] 2026-03-19 16:55:05,478 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:05,519 Flushing.java:145 - Writing Memtable-keyspaces@2108405453(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:05,519 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-84-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=326699)
INFO [CompactionExecutor:3] 2026-03-19 16:55:05,605 CompactionTask.java:164 - Compacting (6123fd30-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-81-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-82-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-83-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-84-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:05,642 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{86b78b52-9999-3cd9-bca0-d908d5ee3d2e --> b2b85ae1-4864-39d0-8e20-230231b1ef7e, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.repair_unit_v1], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.node_metrics_v1 -> reaper_db.node_metrics_v1 (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:05,643 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:05,644 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:05,645 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.node_metrics_v1, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:05,723 CompactionTask.java:253 - Compacted (6123fd30-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-85-big,] to level=0. 0.745KiB to 0.404KiB (~54% of original) in 117ms. Read Throughput = 6.352KiB/s, Write Throughput = 3.446KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:8, 2:1, 3:1, }. Time spent writing keys = 23ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,726 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-81-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,728 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-82-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,730 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-83-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:05,732 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-84-big
INFO [MigrationStage:1] 2026-03-19 16:55:05,842 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.66.87:7000
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,063 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.811KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:06,091 Flushing.java:145 - Writing Memtable-indexes@1081528262(0.145KiB serialized bytes, 1 ops, 0.811KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:06,092 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-4-big-Data.db (0.113KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=328924)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,171 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.691KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:55:06,172 CompactionTask.java:164 - Compacting (617a81a0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-2-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-1-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-4-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:06,205 Flushing.java:145 - Writing Memtable-tables@1974276588(0.689KiB serialized bytes, 1 ops, 2.691KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:06,206 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-76-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=328932)
INFO [CompactionExecutor:3] 2026-03-19 16:55:06,306 CompactionTask.java:164 - Compacting (618eccf0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-75-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-76-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-74-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-73-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,307 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:55:06,333 CompactionTask.java:253 - Compacted (617a81a0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-5-big,] to level=0. 0.484KiB to 0.325KiB (~67% of original) in 159ms. Read Throughput = 3.030KiB/s, Write Throughput = 2.034KiB/s, Row Throughput = ~7/s. 5 total partitions merged to 4. Partition merge counts were {1:3, 2:1, }. Time spent writing keys = 38ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,334 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-4-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,339 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-3-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:06,339 Flushing.java:145 - Writing Memtable-keyspaces@1902496573(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:06,341 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-86-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=328932)
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,343 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-2-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,344 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-1-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,451 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,451 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,454 ColumnFamilyStore.java:484 - Initializing dox.action.action_supportedcomponents
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,481 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-75-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,484 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-76-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,486 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-74-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:06,487 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-73-big
INFO [CompactionExecutor:3] 2026-03-19 16:55:06,489 CompactionTask.java:253 - Compacted (618eccf0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-77-big,] to level=0. 6.849KiB to 5.714KiB (~83% of original) in 181ms. Read Throughput = 37.674KiB/s, Write Throughput = 31.431KiB/s, Row Throughput = ~89/s. 11 total partitions merged to 8. Partition merge counts were {1:6, 2:1, 3:1, }. Time spent writing keys = 50ms
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,517 SecondaryIndexManager.java:211 - Index [action_supportedcomponents] registered and writable.
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,519 SecondaryIndexManager.java:666 - Index [action_supportedcomponents] became queryable after successful build.
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,520 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.446KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:06,543 Flushing.java:145 - Writing Memtable-IndexInfo@1303569156(0.054KiB serialized bytes, 1 ops, 0.446KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:06,544 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-2-big-Data.db (0.049KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=330776)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:06,621 ColumnFamilyStore.java:1012 - Enqueuing flush of dox.action, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [Native-Transport-Requests-13] 2026-03-19 16:55:06,629 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-13] 2026-03-19 16:55:06,642 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.814KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:06,664 Flushing.java:145 - Writing Memtable-tables@926360706(0.807KiB serialized bytes, 1 ops, 2.814KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:06,666 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-78-big-Data.db (0.541KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=331905)
INFO [Native-Transport-Requests-13] 2026-03-19 16:55:06,751 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:06,771 Flushing.java:145 - Writing Memtable-keyspaces@1619886546(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:06,771 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-87-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=331913)
INFO [Native-Transport-Requests-13] 2026-03-19 16:55:06,860 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-13] 2026-03-19 16:55:06,860 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-13] 2026-03-19 16:55:06,861 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.node_operations, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:55:08,333 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.69.201:7000
INFO [MigrationStage:1] 2026-03-19 16:55:08,605 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.768KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:08,636 Flushing.java:145 - Writing Memtable-tables@2083681752(0.807KiB serialized bytes, 1 ops, 2.768KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:08,636 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-79-big-Data.db (0.541KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=333742)
INFO [MigrationStage:1] 2026-03-19 16:55:08,720 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:08,750 Flushing.java:145 - Writing Memtable-keyspaces@1085300432(0.140KiB serialized bytes, 1 ops, 0.710KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:08,752 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-88-big-Data.db (0.110KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=333750)
INFO [CompactionExecutor:4] 2026-03-19 16:55:08,824 CompactionTask.java:164 - Compacting (630f2b60-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-88-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-86-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-87-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-85-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:08,878 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{8913198d-1f51-309f-9fc6-5d03532211af --> d21f3ea5-4e13-3e6b-a185-7d8dcabeef9e, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot, reaper_db.node_operations], views=[], functions=[], types=[]}, after=KeyspaceMetadata{name=reaper_db, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[reaper_db.cluster, reaper_db.diagnostic_event_subscription, reaper_db.leader, reaper_db.node_metrics_v1, reaper_db.node_metrics_v3, reaper_db.node_operations, reaper_db.percent_repaired_by_schedule, reaper_db.repair_run, reaper_db.repair_run_by_cluster, reaper_db.repair_run_by_cluster_v2, reaper_db.repair_run_by_unit, reaper_db.repair_schedule_by_cluster_and_keyspace, reaper_db.repair_schedule_v1, reaper_db.repair_unit_v1, reaper_db.running_reapers, reaper_db.running_repairs, reaper_db.schema_migration, reaper_db.schema_migration_leader, reaper_db.snapshot], views=[], functions=[], types=[]}, tables=Diff{created=[], dropped=[], altered=[reaper_db.node_metrics_v3 -> reaper_db.node_metrics_v3 (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:08,879 Keyspace.java:394 - Creating replication strategy reaper_db params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:08,880 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:08,882 ColumnFamilyStore.java:1012 - Enqueuing flush of reaper_db.node_metrics_v3, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:08,966 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-86-big
INFO [CompactionExecutor:4] 2026-03-19 16:55:08,966 CompactionTask.java:253 - Compacted (630f2b60-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-89-big,] to level=0. 0.752KiB to 0.404KiB (~53% of original) in 140ms. Read Throughput = 5.346KiB/s, Write Throughput = 2.874KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:8, 2:1, 3:1, }. Time spent writing keys = 30ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:08,968 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-87-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:08,970 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-85-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:08,971 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-88-big
INFO [MigrationStage:1] 2026-03-19 16:55:09,942 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.799KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:09,966 Flushing.java:145 - Writing Memtable-indexes@172789095(0.133KiB serialized bytes, 1 ops, 0.799KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:09,967 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-6-big-Data.db (0.102KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=335971)
INFO [MigrationStage:1] 2026-03-19 16:55:10,051 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:10,071 Flushing.java:145 - Writing Memtable-tables@1561269595(0.689KiB serialized bytes, 1 ops, 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:10,072 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-80-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=335979)
INFO [MigrationStage:1] 2026-03-19 16:55:10,150 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:55:10,151 CompactionTask.java:164 - Compacting (63d9ce60-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-78-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-77-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-79-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-80-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:10,194 Flushing.java:145 - Writing Memtable-keyspaces@1437569840(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:10,194 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-90-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=335979)
INFO [CompactionExecutor:4] 2026-03-19 16:55:10,365 CompactionTask.java:253 - Compacted (63d9ce60-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-81-big,] to level=0. 6.960KiB to 5.751KiB (~82% of original) in 213ms. Read Throughput = 32.669KiB/s, Write Throughput = 26.994KiB/s, Row Throughput = ~89/s. 11 total partitions merged to 8. Partition merge counts were {1:6, 2:1, 3:1, }. Time spent writing keys = 49ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:10,366 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-79-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:10,367 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-80-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:10,368 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-78-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:10,370 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-77-big
INFO [MigrationStage:1] 2026-03-19 16:55:10,371 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{d21f3ea5-4e13-3e6b-a185-7d8dcabeef9e --> cd776fe1-b2ca-3a3d-9980-70889af0ee77, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template, dox.action], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[], dropped=[], altered=[dox.action -> dox.action (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:10,372 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:10,373 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:10,380 ColumnFamilyStore.java:484 - Initializing dox.action.action_category_list
INFO [MigrationStage:1] 2026-03-19 16:55:10,452 SecondaryIndexManager.java:211 - Index [action_category_list] registered and writable.
INFO [MigrationStage:1] 2026-03-19 16:55:10,455 SecondaryIndexManager.java:666 - Index [action_category_list] became queryable after successful build.
INFO [MigrationStage:1] 2026-03-19 16:55:10,458 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.440KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:10,484 Flushing.java:145 - Writing Memtable-IndexInfo@125794109(0.048KiB serialized bytes, 1 ops, 0.440KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:10,484 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-3-big-Data.db (0.043KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=337117)
INFO [MigrationStage:1] 2026-03-19 16:55:10,570 ColumnFamilyStore.java:1012 - Enqueuing flush of dox.action, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:55:11,958 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.803KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:11,981 Flushing.java:145 - Writing Memtable-indexes@1530048051(0.137KiB serialized bytes, 1 ops, 0.803KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:11,981 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-7-big-Data.db (0.105KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=338438)
INFO [MigrationStage:1] 2026-03-19 16:55:12,059 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:12,081 Flushing.java:145 - Writing Memtable-tables@191952145(0.689KiB serialized bytes, 1 ops, 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:12,081 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-82-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=340386)
INFO [MigrationStage:1] 2026-03-19 16:55:12,155 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:12,176 Flushing.java:145 - Writing Memtable-keyspaces@876710968(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:12,177 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-91-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=344018)
INFO [MigrationStage:1] 2026-03-19 16:55:12,287 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{cd776fe1-b2ca-3a3d-9980-70889af0ee77 --> 617485d9-77a3-3180-9bc3-ce7ad83b02e3, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[], dropped=[], altered=[dox.action -> dox.action (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:12,288 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:12,289 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:12,291 ColumnFamilyStore.java:484 - Initializing dox.action.action_supportedmodels
INFO [MigrationStage:1] 2026-03-19 16:55:12,341 SecondaryIndexManager.java:211 - Index [action_supportedmodels] registered and writable.
INFO [MigrationStage:1] 2026-03-19 16:55:12,342 SecondaryIndexManager.java:666 - Index [action_supportedmodels] became queryable after successful build.
INFO [MigrationStage:1] 2026-03-19 16:55:12,343 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.442KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:12,361 Flushing.java:145 - Writing Memtable-IndexInfo@1232366705(0.050KiB serialized bytes, 1 ops, 0.442KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:12,361 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-4-big-Data.db (0.045KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=348060)
INFO [MigrationStage:1] 2026-03-19 16:55:12,427 ColumnFamilyStore.java:1012 - Enqueuing flush of dox.action, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:4] 2026-03-19 16:55:12,429 CompactionTask.java:164 - Compacting (65353fb0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-4-big-Data.db:level=0, /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-3-big-Data.db:level=0, /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-2-big-Data.db:level=0, /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-1-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:12,429 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.66.87:7000
INFO [CompactionExecutor:4] 2026-03-19 16:55:12,547 CompactionTask.java:253 - Compacted (65353fb0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-5-big,] to level=0. 0.200KiB to 0.128KiB (~63% of original) in 117ms. Read Throughput = 1.701KiB/s, Write Throughput = 1.087KiB/s, Row Throughput = ~6/s. 4 total partitions merged to 2. Partition merge counts were {1:1, 3:1, }. Time spent writing keys = 25ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:12,548 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-4-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:12,550 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-3-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:12,552 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-2-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:12,553 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-1-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,014 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.795KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:14,032 Flushing.java:145 - Writing Memtable-indexes@1510475874(0.129KiB serialized bytes, 1 ops, 0.795KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:14,033 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-8-big-Data.db (0.098KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=373248)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,107 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.691KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:14,108 CompactionTask.java:164 - Compacting (663571a0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-8-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-7-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-6-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-5-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:14,140 Flushing.java:145 - Writing Memtable-tables@1827933641(0.689KiB serialized bytes, 1 ops, 2.691KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:14,141 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-83-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=373256)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,278 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:14,300 CompactionTask.java:253 - Compacted (663571a0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-9-big,] to level=0. 0.621KiB to 0.436KiB (~70% of original) in 191ms. Read Throughput = 3.245KiB/s, Write Throughput = 2.275KiB/s, Row Throughput = ~10/s. 7 total partitions merged to 4. Partition merge counts were {1:3, 4:1, }. Time spent writing keys = 39ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,300 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-5-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,302 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-8-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,306 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-7-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:14,307 Flushing.java:145 - Writing Memtable-keyspaces@1939289600(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:14,308 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-92-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=373256)
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,309 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-6-big
INFO [CompactionExecutor:4] 2026-03-19 16:55:14,402 CompactionTask.java:164 - Compacting (66627510-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-92-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-89-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-91-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-90-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,406 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,407 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,409 ColumnFamilyStore.java:484 - Initializing dox.action.action_vendor_list
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,475 SecondaryIndexManager.java:211 - Index [action_vendor_list] registered and writable.
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,478 SecondaryIndexManager.java:666 - Index [action_vendor_list] became queryable after successful build.
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,479 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.438KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:14,521 Flushing.java:145 - Writing Memtable-IndexInfo@273570293(0.046KiB serialized bytes, 1 ops, 0.438KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:14,521 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-6-big-Data.db (0.041KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=374207)
INFO [CompactionExecutor:4] 2026-03-19 16:55:14,581 CompactionTask.java:253 - Compacted (66627510-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-93-big,] to level=0. 0.738KiB to 0.403KiB (~54% of original) in 178ms. Read Throughput = 4.138KiB/s, Write Throughput = 2.260KiB/s, Row Throughput = ~20/s. 13 total partitions merged to 10. Partition merge counts were {1:9, 4:1, }. Time spent writing keys = 46ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,582 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-92-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,584 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-89-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,591 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-91-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:14,592 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-90-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:14,620 ColumnFamilyStore.java:1012 - Enqueuing flush of dox.action, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:55:14,842 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.66.87:7000
INFO [MigrationStage:1] 2026-03-19 16:55:15,229 MigrationCoordinator.java:684 - Sending schema pull request to /10.233.69.201:7000
INFO [MigrationStage:1] 2026-03-19 16:55:15,327 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 206.147KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:15,350 Flushing.java:145 - Writing Memtable-columns@1025133943(43.556KiB serialized bytes, 288 ops, 206.147KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:15,352 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-74-big-Data.db (22.128KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=423080)
INFO [MigrationStage:1] 2026-03-19 16:55:15,430 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.types, Reason: INTERNALLY_FORCED, Usage: 1.158KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:15,451 Flushing.java:145 - Writing Memtable-types@471531152(0.231KiB serialized bytes, 2 ops, 1.158KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:15,452 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/types-5a8b1ca866023f77a0459273d308917a/nb-6-big-Data.db (0.163KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=423088)
INFO [MigrationStage:1] 2026-03-19 16:55:15,529 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 3.046KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:15,555 Flushing.java:145 - Writing Memtable-indexes@92419744(0.652KiB serialized bytes, 5 ops, 3.046KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:15,556 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-10-big-Data.db (0.487KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=423088)
INFO [MigrationStage:1] 2026-03-19 16:55:15,629 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 110.226KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:15,656 Flushing.java:145 - Writing Memtable-tables@1994858118(33.274KiB serialized bytes, 48 ops, 110.226KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:15,658 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-84-big-Data.db (20.719KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=423088)
INFO [MigrationStage:1] 2026-03-19 16:55:15,734 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 5.695KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:15,735 CompactionTask.java:164 - Compacting (672ddb60-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-82-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-81-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-83-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-84-big-Data.db:level=0, ]
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:15,778 Flushing.java:145 - Writing Memtable-keyspaces@525559146(1.123KiB serialized bytes, 8 ops, 5.695KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:15,779 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-94-big-Data.db (0.939KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=423088)
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:15,899 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-82-big
INFO [CompactionExecutor:3] 2026-03-19 16:55:15,899 CompactionTask.java:253 - Compacted (672ddb60-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-85-big,] to level=0. 9.884KiB to 5.751KiB (~58% of original) in 163ms. Read Throughput = 60.479KiB/s, Write Throughput = 35.190KiB/s, Row Throughput = ~89/s. 16 total partitions merged to 8. Partition merge counts were {1:2, 2:5, 4:1, }. Time spent writing keys = 50ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:15,901 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-81-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:15,904 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-83-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:15,905 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-84-big
INFO [MigrationStage:1] 2026-03-19 16:55:15,981 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{3bbea79f-24b9-3d77-ae10-57a564137d8f --> 3bbea79f-24b9-3d77-ae10-57a564137d8f, diff=KeyspacesDiff{created=[], dropped=[], altered=[]}}
INFO [MigrationStage:1] 2026-03-19 16:55:16,581 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.785KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:16,606 Flushing.java:145 - Writing Memtable-indexes@984731606(0.119KiB serialized bytes, 1 ops, 0.785KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:16,606 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-11-big-Data.db (0.088KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=425178)
INFO [MigrationStage:1] 2026-03-19 16:55:16,687 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:16,715 Flushing.java:145 - Writing Memtable-tables@1438541750(0.689KiB serialized bytes, 1 ops, 2.645KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:16,715 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-86-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=425186)
INFO [MigrationStage:1] 2026-03-19 16:55:16,786 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:16,806 Flushing.java:145 - Writing Memtable-keyspaces@1481812100(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:16,807 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-95-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=425186)
INFO [MigrationStage:1] 2026-03-19 16:55:16,891 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{3bbea79f-24b9-3d77-ae10-57a564137d8f --> 5a77679d-3aea-384b-9ade-e030a4cc20fb, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template, dox.action], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[], dropped=[], altered=[dox.action -> dox.action (SHALLOW)]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:16,892 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:16,892 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:16,894 ColumnFamilyStore.java:484 - Initializing dox.action.action_actionuuid
INFO [MigrationStage:1] 2026-03-19 16:55:16,941 SecondaryIndexManager.java:211 - Index [action_actionuuid] registered and writable.
INFO [MigrationStage:1] 2026-03-19 16:55:16,942 SecondaryIndexManager.java:666 - Index [action_actionuuid] became queryable after successful build.
INFO [MigrationStage:1] 2026-03-19 16:55:16,943 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.438KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:16,964 Flushing.java:145 - Writing Memtable-IndexInfo@983624067(0.045KiB serialized bytes, 1 ops, 0.438KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:16,964 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-7-big-Data.db (0.040KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=425253)
INFO [MigrationStage:1] 2026-03-19 16:55:17,029 ColumnFamilyStore.java:1012 - Enqueuing flush of dox.action, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [MigrationStage:1] 2026-03-19 16:55:18,422 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.columns, Reason: INTERNALLY_FORCED, Usage: 1.753KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:18,440 Flushing.java:145 - Writing Memtable-columns@334963552(0.287KiB serialized bytes, 2 ops, 1.753KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:18,441 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/columns-24101c25a2ae3af787c1b40ee1aca33f/nb-75-big-Data.db (0.131KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=426992)
INFO [MigrationStage:1] 2026-03-19 16:55:18,507 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.652KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:18,523 Flushing.java:145 - Writing Memtable-tables@780398401(0.697KiB serialized bytes, 1 ops, 2.652KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:18,524 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-87-big-Data.db (0.425KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=427000)
INFO [MigrationStage:1] 2026-03-19 16:55:18,577 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:18,593 Flushing.java:145 - Writing Memtable-keyspaces@1571425462(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:18,594 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-96-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=427000)
INFO [CompactionExecutor:3] 2026-03-19 16:55:18,660 CompactionTask.java:164 - Compacting (68ec2d30-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-95-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-94-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-93-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-96-big-Data.db:level=0, ]
INFO [MigrationStage:1] 2026-03-19 16:55:18,717 DefaultSchemaUpdateHandler.java:222 - Applying schema change due to received mutations: SchemaTransformationResult{5a77679d-3aea-384b-9ade-e030a4cc20fb --> 5192031a-f094-3927-906b-7d983ac1fb1d, diff=KeyspacesDiff{created=[], dropped=[], altered=[KeyspaceDiff{before=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, after=KeyspaceMetadata{name=dox, kind=REGULAR, params=KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}, tables=[dox.action, dox.application_config, dox.ecompcomponent, dox.package_details, dox.unique_value, dox.version_info, dox.version_info_deleted, dox.vsp_enriched_service_artifact, dox.vsp_enriched_service_template], views=[], functions=[], types=[org.apache.cassandra.db.marshal.UserType(dox,757365725f63616e6469646174655f76657273696f6e,76657273696f6e:org.apache.cassandra.db.marshal.FrozenType(org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)),75736572:org.apache.cassandra.db.marshal.UTF8Type), org.apache.cassandra.db.marshal.UserType(dox,76657273696f6e,6d616a6f72:org.apache.cassandra.db.marshal.Int32Type,6d696e6f72:org.apache.cassandra.db.marshal.Int32Type)]}, tables=Diff{created=[dox.ecompcomponent], dropped=[], altered=[]}, views=Diff{created=[], dropped=[], altered=[]}, types=Diff{created=[], dropped=[], altered=[]}, udfs=Diff{created=[], dropped=[], altered=[]}, udas=Diff{created=[], dropped=[], altered=[]}}]}}
INFO [MigrationStage:1] 2026-03-19 16:55:18,718 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [MigrationStage:1] 2026-03-19 16:55:18,718 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [MigrationStage:1] 2026-03-19 16:55:18,720 ColumnFamilyStore.java:484 - Initializing dox.ecompcomponent
INFO [CompactionExecutor:3] 2026-03-19 16:55:18,796 CompactionTask.java:253 - Compacted (68ec2d30-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-97-big,] to level=0. 0.952KiB to 0.403KiB (~42% of original) in 135ms. Read Throughput = 7.013KiB/s, Write Throughput = 2.971KiB/s, Row Throughput = ~20/s. 20 total partitions merged to 10. Partition merge counts were {1:2, 2:7, 4:1, }. Time spent writing keys = 36ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:18,796 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-96-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:18,797 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-95-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:18,798 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-94-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:18,799 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-93-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,511 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.indexes, Reason: INTERNALLY_FORCED, Usage: 0.773KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:19,534 Flushing.java:145 - Writing Memtable-indexes@721397710(0.107KiB serialized bytes, 1 ops, 0.773KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:19,534 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-12-big-Data.db (0.076KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=429362)
INFO [CompactionExecutor:4] 2026-03-19 16:55:19,602 CompactionTask.java:164 - Compacting (697bc300-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-11-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-10-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-9-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-12-big-Data.db:level=0, ]
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,608 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.tables, Reason: INTERNALLY_FORCED, Usage: 2.691KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:19,641 Flushing.java:145 - Writing Memtable-tables@1766959018(0.689KiB serialized bytes, 1 ops, 2.691KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:19,642 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-88-big-Data.db (0.417KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=429370)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,739 ColumnFamilyStore.java:1012 - Enqueuing flush of system_schema.keyspaces, Reason: INTERNALLY_FORCED, Usage: 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:19,740 CompactionTask.java:164 - Compacting (6990f8b0-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-86-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-85-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-88-big-Data.db:level=0, /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-87-big-Data.db:level=0, ]
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,748 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-11-big
INFO [CompactionExecutor:4] 2026-03-19 16:55:19,748 CompactionTask.java:253 - Compacted (697bc300-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-13-big,] to level=0. 0.887KiB to 0.496KiB (~55% of original) in 145ms. Read Throughput = 6.111KiB/s, Write Throughput = 3.419KiB/s, Row Throughput = ~12/s. 8 total partitions merged to 4. Partition merge counts were {1:2, 2:1, 4:1, }. Time spent writing keys = 28ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,752 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-10-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,753 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-9-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,756 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/indexes-0feb57ac311f382fba6d9024d305702f/nb-12-big
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:19,779 Flushing.java:145 - Writing Memtable-keyspaces@215676656(0.140KiB serialized bytes, 1 ops, 0.704KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:4] 2026-03-19 16:55:19,780 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system_schema/keyspaces-abac5682dea631c5b535b3d6cffd0fb6/nb-98-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=429370)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,870 Keyspace.java:394 - Creating replication strategy dox params KeyspaceParams{durable_writes=true, replication=ReplicationParams{class=org.apache.cassandra.locator.NetworkTopologyStrategy, dc1=3}}
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,870 NetworkTopologyStrategy.java:326 - Configured datacenter replicas are dc1:rf(3)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,872 ColumnFamilyStore.java:484 - Initializing dox.action.action_name
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,888 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-86-big
INFO [CompactionExecutor:3] 2026-03-19 16:55:19,889 CompactionTask.java:253 - Compacted (6990f8b0-23b4-11f1-851b-6f509846b753) 4 sstables to [/var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-89-big,] to level=0. 6.817KiB to 5.834KiB (~85% of original) in 147ms. Read Throughput = 46.284KiB/s, Write Throughput = 39.607KiB/s, Row Throughput = ~90/s. 11 total partitions merged to 8. Partition merge counts were {1:7, 4:1, }. Time spent writing keys = 37ms
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,889 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-85-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,890 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-88-big
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:19,891 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system_schema/tables-afddfb9dbc1e30688056eed6c302ba09/nb-87-big
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,915 SecondaryIndexManager.java:211 - Index [action_name] registered and writable.
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,917 SecondaryIndexManager.java:666 - Index [action_name] became queryable after successful build.
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:19,919 ColumnFamilyStore.java:1012 - Enqueuing flush of system.IndexInfo, Reason: INTERNALLY_FORCED, Usage: 0.432KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:19,937 Flushing.java:145 - Writing Memtable-IndexInfo@604644492(0.039KiB serialized bytes, 1 ops, 0.432KiB (0%) on-heap, 0.000KiB (0%) off-heap), flushed range = [min(-9223372036854775808), max(9223372036854775807))
INFO [PerDiskMemtableFlushWriter_0:3] 2026-03-19 16:55:19,937 Flushing.java:171 - Completed flushing /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-8-big-Data.db (0.034KiB) for commitlog position CommitLogPosition(segmentId=1773938937966, position=431202)
INFO [Native-Transport-Requests-1] 2026-03-19 16:55:20,008 ColumnFamilyStore.java:1012 - Enqueuing flush of dox.action, Reason: SCHEMA_CHANGE, Usage: 0.000KiB (0%) on-heap, 0.000KiB (0%) off-heap
INFO [CompactionExecutor:3] 2026-03-19 16:55:20,009 CompactionTask.java:164 - Compacting (69ba0480-23b4-11f1-851b-6f509846b753) [/var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-5-big-Data.db:level=0, /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-7-big-Data.db:level=0, /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-6-big-Data.db:level=0, /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-8-big-Data.db:level=0, ]
INFO [NonPeriodicTasks:1] 2026-03-19 16:55:20,116 SSTable.java:127 - Deleting sstable: /var/lib/cassandra/data/system/IndexInfo-9f5c6374d48532299a0a5094af9ad1e3/nb-5-big
INFO [CompactionExecutor:3] 2026-03-19 16:55:20,117 CompactionTask.java:253 - Compacted (69ba0480-23b4-11f1-851b-6f509846