By type
08:47:32,257 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found logback-core version 1.5.34
08:47:32,268 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - Here is a list of configurators discovered as a service, by rank:
08:47:32,268 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - org.springframework.boot.logging.logback.RootLogLevelConfigurator
08:47:32,268 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - They will be invoked in order until ExecutionStatus.DO_NOT_INVOKE_NEXT_IF_ANY is returned.
08:47:32,268 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - Constructed configurator of type class org.springframework.boot.logging.logback.RootLogLevelConfigurator
08:47:32,278 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - org.springframework.boot.logging.logback.RootLogLevelConfigurator.configure() call lasted 2 milliseconds. ExecutionStatus=INVOKE_NEXT_IF_ANY
08:47:32,278 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - Trying to configure with ch.qos.logback.classic.util.DefaultJoranConfigurator
08:47:32,280 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - Constructed configurator of type class ch.qos.logback.classic.util.DefaultJoranConfigurator
08:47:32,282 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
08:47:32,282 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:nested:/app/app.jar/!BOOT-INF/classes/!/logback.xml]
08:47:32,882 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Scan attribute set to true. Will scan for configuration file changes.
08:47:32,948 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@6babf3bf - URL [jar:nested:/app/app.jar/!BOOT-INF/classes/!/logback.xml] is not of type file
08:47:32,951 |-WARN in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Missing watchable .xml or .properties files.
08:47:32,951 |-WARN in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Watching .xml files requires that the main configuration file is reachable as a URL
08:47:32,952 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Main configuration file URL: jar:nested:/app/app.jar/!BOOT-INF/classes/!/logback.xml
08:47:32,953 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - FileWatchList= {}
08:47:32,954 |-INFO in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - URLWatchList= {}
08:47:32,960 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [STDOUT]
08:47:32,961 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
08:47:32,977 |-INFO in ch.qos.logback.core.model.processor.ImplicitModelHandler - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property
08:47:33,165 |-INFO in ch.qos.logback.classic.pattern.DateConverter@3059cbc - Setting zoneId to "UTC"
08:47:33,167 |-INFO in ch.qos.logback.core.ConsoleAppender[STDOUT] - NOTE: Writing to the console can be slow. Try to avoid logging to the
08:47:33,167 |-INFO in ch.qos.logback.core.ConsoleAppender[STDOUT] - console in production environments, especially in high volume systems.
08:47:33,167 |-INFO in ch.qos.logback.core.ConsoleAppender[STDOUT] - See also https://logback.qos.ch/codes.html#slowConsole
08:47:33,171 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - Processing appender named [AsyncStdOut]
08:47:33,171 |-INFO in ch.qos.logback.core.model.processor.AppenderModelHandler - About to instantiate appender of type [ch.qos.logback.classic.AsyncAppender]
08:47:33,175 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [STDOUT] to ch.qos.logback.classic.AsyncAppender[AsyncStdOut]
08:47:33,175 |-INFO in ch.qos.logback.classic.AsyncAppender[AsyncStdOut] - Attaching appender named [STDOUT] to AsyncAppender.
08:47:33,179 |-INFO in ch.qos.logback.classic.AsyncAppender[AsyncStdOut] - Setting discardingThreshold to 51
08:47:33,245 |-INFO in ch.qos.logback.classic.model.processor.LoggerModelHandler - Setting level of logger [acm-network] to INFO
08:47:33,253 |-INFO in ch.qos.logback.classic.model.processor.LoggerModelHandler - Setting additivity of logger [acm-network] to false
08:47:33,253 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [AsyncStdOut] to Logger[acm-network]
08:47:33,254 |-INFO in ch.qos.logback.classic.model.processor.LoggerModelHandler - Setting level of logger [network] to OFF
08:47:33,254 |-INFO in ch.qos.logback.classic.model.processor.LoggerModelHandler - Setting additivity of logger [network] to false
08:47:33,254 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [AsyncStdOut] to Logger[network]
08:47:33,254 |-INFO in ch.qos.logback.classic.model.processor.RootLoggerModelHandler - Setting level of ROOT logger to INFO
08:47:33,254 |-INFO in ch.qos.logback.core.model.processor.AppenderRefModelHandler - Attaching appender named [AsyncStdOut] to Logger[ROOT]
08:47:33,254 |-INFO in ch.qos.logback.core.model.processor.DefaultProcessor@7ea9e1e2 - End of configuration.
08:47:33,258 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@24fcf36f - Registering current configuration as safe fallback point
08:47:33,258 |-INFO in ch.qos.logback.classic.util.ContextInitializer@101952da - ch.qos.logback.classic.util.DefaultJoranConfigurator.configure() call lasted 979 milliseconds. ExecutionStatus=DO_NOT_INVOKE_NEXT_IF_ANY
08:47:35,068 |-WARN in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Missing watchable .xml or .properties files.
08:47:35,068 |-WARN in ch.qos.logback.classic.model.processor.ConfigurationModelHandlerFull - Watching .xml files requires that the main configuration file is reachable as a URL
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v4.0.7)
[2026-09-25T08:47:35.356+00:00|INFO|Application|main] Starting Application using Java 21.0.11 with PID 1 (/app/app.jar started by klogd in /opt/app/policy/clamp)
[2026-09-25T08:47:35.359+00:00|INFO|Application|main] No active profile set, falling back to 1 default profile: "default"
[2026-09-25T08:47:41.385+00:00|INFO|TomcatWebServer|main] Tomcat initialized with port 8087 (http)
[2026-09-25T08:47:41.457+00:00|INFO|Http11NioProtocol|main] Initializing ProtocolHandler ["http-nio-8087"]
[2026-09-25T08:47:41.460+00:00|INFO|StandardService|main] Starting service [Tomcat]
[2026-09-25T08:47:41.460+00:00|INFO|StandardEngine|main] Starting Servlet engine: [Apache Tomcat/11.0.24]
[2026-09-25T08:47:41.746+00:00|INFO|WebApplicationContextInitializer|main] Root WebApplicationContext: initialization completed in 6180 ms
[2026-09-25T08:47:43.261+00:00|INFO|PushMeterRegistry|main] Publishing metrics for OtlpMeterRegistry every 1m to http://localhost:4318/v1/metrics with resource attributes {service.name=kserve-ppnt}
[2026-09-25T08:47:45.481+00:00|INFO|Version|main] HV000001: Hibernate Validator 9.0.1.Final
[2026-09-25T08:47:46.352+00:00|WARN|spi|main] jakarta.persistence.spi::No valid providers found.
[2026-09-25T08:47:48.058+00:00|INFO|ThreadHandler|main] ThreadHandler started with thread pool size 10
[2026-09-25T08:47:48.782+00:00|INFO|InitializeUserDetailsBeanManagerConfigurer$InitializeUserDetailsManagerConfigurer|main] Global AuthenticationManager configured with UserDetailsService bean with name inMemoryUserDetailsManager
[2026-09-25T08:47:51.290+00:00|INFO|EndpointLinksResolver|main] Exposing 3 endpoints beneath base path ''
[2026-09-25T08:47:51.581+00:00|INFO|Http11NioProtocol|main] Starting ProtocolHandler ["http-nio-8087"]
[2026-09-25T08:47:51.661+00:00|INFO|TomcatWebServer|main] Tomcat started on port 8087 (http) with context path '/onap/policy/clamp/acm/kserveparticipant'
[2026-09-25T08:47:51.767+00:00|INFO|AbstractConfig|main] AdminClientConfig values:
bootstrap.controllers = []
bootstrap.servers = [onap-strimzi-kafka-bootstrap:9092]
client.dns.lookup = use_all_dns_ips
client.id =
connections.max.idle.ms = 300000
default.api.timeout.ms = 60000
enable.metrics.push = false
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = SCRAM-SHA-512
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = SASL_PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
[2026-09-25T08:47:52.256+00:00|INFO|AbstractLogin|main] Successfully logged in.
[2026-09-25T08:47:52.354+00:00|INFO|AppInfoParser|main] Kafka version: 4.1.2
[2026-09-25T08:47:52.354+00:00|INFO|AppInfoParser|main] Kafka commitId: c82fd9b934b4c1e6
[2026-09-25T08:47:52.354+00:00|INFO|AppInfoParser|main] Kafka startTimeMs: 1790326072349
[2026-09-25T08:47:54.260+00:00|WARN|KafkaHealthCheck|main] Kafka is UP
[2026-09-25T08:47:54.261+00:00|INFO|Metrics|main] Metrics scheduler closed
[2026-09-25T08:47:54.261+00:00|INFO|Metrics|main] Closing reporter org.apache.kafka.common.metrics.JmxReporter
[2026-09-25T08:47:54.261+00:00|INFO|Metrics|main] Metrics reporters closed
[2026-09-25T08:47:54.262+00:00|INFO|AppInfoParser|kafka-admin-client-thread | adminclient-1] App info kafka.admin.client for adminclient-1 unregistered
[2026-09-25T08:47:54.268+00:00|INFO|Metrics|kafka-admin-client-thread | adminclient-1] Metrics scheduler closed
[2026-09-25T08:47:54.268+00:00|INFO|Metrics|kafka-admin-client-thread | adminclient-1] Closing reporter org.apache.kafka.common.metrics.JmxReporter
[2026-09-25T08:47:54.268+00:00|INFO|Metrics|kafka-admin-client-thread | adminclient-1] Metrics reporters closed
[2026-09-25T08:47:54.362+00:00|INFO|GlobalOpenTelemetry|main] AutoConfiguredOpenTelemetrySdk found on classpath but automatic configuration is disabled. To enable, run your JVM with -Dotel.java.global-autoconfigure.enabled=true
[2026-09-25T08:47:54.555+00:00|INFO|AbstractConfig|main] ConsumerConfig values:
allow.auto.create.topics = false
auto.commit.interval.ms = 5000
auto.offset.reset = latest
bootstrap.servers = [onap-strimzi-kafka-bootstrap:9092]
check.crcs = true
client.dns.lookup = use_all_dns_ips
client.id = consumer-policy-clamp-ac-kserve-ppnt-1
client.rack =
connections.max.idle.ms = 540000
default.api.timeout.ms = 60000
enable.auto.commit = true
enable.metrics.push = true
exclude.internal.topics = true
fetch.max.bytes = 52428800
fetch.max.wait.ms = 500
fetch.min.bytes = 1
group.id = policy-clamp-ac-kserve-ppnt
group.instance.id = null
group.protocol = classic
group.remote.assignor = null
heartbeat.interval.ms = 3000
interceptor.classes = [io.opentelemetry.instrumentation.kafkaclients.v2_6.internal.OpenTelemetryConsumerInterceptor]
internal.leave.group.on.close = true
internal.throw.on.fetch.stable.offset.unsupported = false
isolation.level = read_uncommitted
key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
max.partition.fetch.bytes = 1048576
max.poll.interval.ms = 300000
max.poll.records = 500
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor, class org.apache.kafka.clients.consumer.CooperativeStickyAssignor]
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = SCRAM-SHA-512
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = SASL_PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
session.timeout.ms = 45000
share.acknowledgement.mode = implicit
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
[2026-09-25T08:47:54.686+00:00|INFO|KafkaMetricsCollector|main] initializing Kafka metrics collector
[2026-09-25T08:47:54.752+00:00|INFO|AbstractLogin|main] Successfully logged in.
[2026-09-25T08:47:54.866+00:00|INFO|AppInfoParser|main] Kafka version: 4.1.2
[2026-09-25T08:47:54.866+00:00|INFO|AppInfoParser|main] Kafka commitId: c82fd9b934b4c1e6
[2026-09-25T08:47:54.866+00:00|INFO|AppInfoParser|main] Kafka startTimeMs: 1790326074866
[2026-09-25T08:47:54.867+00:00|INFO|ClassicKafkaConsumer|main] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-1, groupId=policy-clamp-ac-kserve-ppnt] Subscribed to topic(s): policy-acruntime-participant
[2026-09-25T08:47:54.868+00:00|INFO|AbstractConfig|main] ConsumerConfig values:
allow.auto.create.topics = false
auto.commit.interval.ms = 5000
auto.offset.reset = latest
bootstrap.servers = [onap-strimzi-kafka-bootstrap:9092]
check.crcs = true
client.dns.lookup = use_all_dns_ips
client.id = consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-2
client.rack =
connections.max.idle.ms = 540000
default.api.timeout.ms = 60000
enable.auto.commit = true
enable.metrics.push = true
exclude.internal.topics = true
fetch.max.bytes = 52428800
fetch.max.wait.ms = 500
fetch.min.bytes = 1
group.id = policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a
group.instance.id = null
group.protocol = classic
group.remote.assignor = null
heartbeat.interval.ms = 3000
interceptor.classes = [io.opentelemetry.instrumentation.kafkaclients.v2_6.internal.OpenTelemetryConsumerInterceptor]
internal.leave.group.on.close = true
internal.throw.on.fetch.stable.offset.unsupported = false
isolation.level = read_uncommitted
key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
max.partition.fetch.bytes = 1048576
max.poll.interval.ms = 300000
max.poll.records = 500
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor, class org.apache.kafka.clients.consumer.CooperativeStickyAssignor]
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = SCRAM-SHA-512
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = SASL_PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
session.timeout.ms = 45000
share.acknowledgement.mode = implicit
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
[2026-09-25T08:47:54.869+00:00|INFO|KafkaMetricsCollector|main] initializing Kafka metrics collector
[2026-09-25T08:47:54.879+00:00|INFO|AppInfoParser|main] Kafka version: 4.1.2
[2026-09-25T08:47:54.879+00:00|INFO|AppInfoParser|main] Kafka commitId: c82fd9b934b4c1e6
[2026-09-25T08:47:54.879+00:00|INFO|AppInfoParser|main] Kafka startTimeMs: 1790326074879
[2026-09-25T08:47:54.880+00:00|INFO|ClassicKafkaConsumer|main] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-2, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Subscribed to topic(s): acm-ppnt-sync
[2026-09-25T08:47:54.947+00:00|INFO|ServiceManager|main] service manager starting
[2026-09-25T08:47:54.947+00:00|INFO|ServiceManager|main] service manager starting Topic endpoint management
[2026-09-25T08:47:54.951+00:00|INFO|SingleThreadedBusTopicSource|main] SingleThreadedKafkaTopicSource [getTopicCommInfrastructure()=KAFKA, toString()=SingleThreadedBusTopicSource [consumerGroup=fb5bd670-4f28-4f9c-93f2-f04bc01f28fa, consumerInstance=onap-policy-clamp-ac-kserve-ppnt-6f9589b48d-7phjc, fetchTimeout=15000, fetchLimit=-1, consumer=KafkaConsumerWrapper [fetchTimeout=15000], alive=false, locked=false, uebThread=null, topicListeners=0, toString()=BusTopicBase [apiKey=null, apiSecret=null, useHttps=false, allowSelfSignedCerts=false, toString()=TopicBase [servers=[onap-strimzi-kafka-bootstrap:9092], topic=acm-ppnt-sync, effectiveTopic=acm-ppnt-sync, #recentEvents=0, locked=false, #topicListeners=0]]]]: starting
[2026-09-25T08:47:54.964+00:00|INFO|AbstractConfig|main] ConsumerConfig values:
allow.auto.create.topics = false
auto.commit.interval.ms = 5000
auto.offset.reset = latest
bootstrap.servers = [onap-strimzi-kafka-bootstrap:9092]
check.crcs = true
client.dns.lookup = use_all_dns_ips
client.id = consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3
client.rack =
connections.max.idle.ms = 540000
default.api.timeout.ms = 60000
enable.auto.commit = true
enable.metrics.push = true
exclude.internal.topics = true
fetch.max.bytes = 52428800
fetch.max.wait.ms = 500
fetch.min.bytes = 1
group.id = policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a
group.instance.id = null
group.protocol = classic
group.remote.assignor = null
heartbeat.interval.ms = 3000
interceptor.classes = [io.opentelemetry.instrumentation.kafkaclients.v2_6.internal.OpenTelemetryConsumerInterceptor]
internal.leave.group.on.close = true
internal.throw.on.fetch.stable.offset.unsupported = false
isolation.level = read_uncommitted
key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
max.partition.fetch.bytes = 1048576
max.poll.interval.ms = 300000
max.poll.records = 500
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor, class org.apache.kafka.clients.consumer.CooperativeStickyAssignor]
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = SCRAM-SHA-512
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = SASL_PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
session.timeout.ms = 45000
share.acknowledgement.mode = implicit
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
[2026-09-25T08:47:54.964+00:00|INFO|KafkaMetricsCollector|main] initializing Kafka metrics collector
[2026-09-25T08:47:54.973+00:00|INFO|AppInfoParser|main] Kafka version: 4.1.2
[2026-09-25T08:47:54.973+00:00|INFO|AppInfoParser|main] Kafka commitId: c82fd9b934b4c1e6
[2026-09-25T08:47:54.973+00:00|INFO|AppInfoParser|main] Kafka startTimeMs: 1790326074973
[2026-09-25T08:47:54.974+00:00|INFO|ClassicKafkaConsumer|main] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Subscribed to topic(s): acm-ppnt-sync
[2026-09-25T08:47:54.974+00:00|INFO|SingleThreadedBusTopicSource|main] SingleThreadedKafkaTopicSource [getTopicCommInfrastructure()=KAFKA, toString()=SingleThreadedBusTopicSource [consumerGroup=847de482-29d6-4129-8b58-b167976c5c83, consumerInstance=onap-policy-clamp-ac-kserve-ppnt-6f9589b48d-7phjc, fetchTimeout=15000, fetchLimit=-1, consumer=KafkaConsumerWrapper [fetchTimeout=15000], alive=false, locked=false, uebThread=null, topicListeners=0, toString()=BusTopicBase [apiKey=null, apiSecret=null, useHttps=false, allowSelfSignedCerts=false, toString()=TopicBase [servers=[onap-strimzi-kafka-bootstrap:9092], topic=policy-acruntime-participant, effectiveTopic=policy-acruntime-participant, #recentEvents=0, locked=false, #topicListeners=0]]]]: starting
[2026-09-25T08:47:54.975+00:00|INFO|AbstractConfig|main] ConsumerConfig values:
allow.auto.create.topics = false
auto.commit.interval.ms = 5000
auto.offset.reset = latest
bootstrap.servers = [onap-strimzi-kafka-bootstrap:9092]
check.crcs = true
client.dns.lookup = use_all_dns_ips
client.id = consumer-policy-clamp-ac-kserve-ppnt-4
client.rack =
connections.max.idle.ms = 540000
default.api.timeout.ms = 60000
enable.auto.commit = true
enable.metrics.push = true
exclude.internal.topics = true
fetch.max.bytes = 52428800
fetch.max.wait.ms = 500
fetch.min.bytes = 1
group.id = policy-clamp-ac-kserve-ppnt
group.instance.id = null
group.protocol = classic
group.remote.assignor = null
heartbeat.interval.ms = 3000
interceptor.classes = [io.opentelemetry.instrumentation.kafkaclients.v2_6.internal.OpenTelemetryConsumerInterceptor]
internal.leave.group.on.close = true
internal.throw.on.fetch.stable.offset.unsupported = false
isolation.level = read_uncommitted
key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
max.partition.fetch.bytes = 1048576
max.poll.interval.ms = 300000
max.poll.records = 500
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor, class org.apache.kafka.clients.consumer.CooperativeStickyAssignor]
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = SCRAM-SHA-512
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = SASL_PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
session.timeout.ms = 45000
share.acknowledgement.mode = implicit
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
[2026-09-25T08:47:54.976+00:00|INFO|KafkaMetricsCollector|main] initializing Kafka metrics collector
[2026-09-25T08:47:55.046+00:00|INFO|AppInfoParser|main] Kafka version: 4.1.2
[2026-09-25T08:47:55.046+00:00|INFO|AppInfoParser|main] Kafka commitId: c82fd9b934b4c1e6
[2026-09-25T08:47:55.047+00:00|INFO|AppInfoParser|main] Kafka startTimeMs: 1790326075046
[2026-09-25T08:47:55.047+00:00|INFO|ClassicKafkaConsumer|main] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Subscribed to topic(s): policy-acruntime-participant
[2026-09-25T08:47:55.047+00:00|INFO|InlineBusTopicSink|main] InlineKafkaTopicSink [getTopicCommInfrastructure()=KAFKA, toString()=InlineBusTopicSink [partitionId=9c5470a3-7d3c-4cc9-825f-03ec244d4d23, alive=false, publisher=null]]: starting
[2026-09-25T08:47:55.063+00:00|INFO|AbstractConfig|main] ProducerConfig values:
acks = -1
batch.size = 16384
bootstrap.servers = [onap-strimzi-kafka-bootstrap:9092]
buffer.memory = 33554432
client.dns.lookup = use_all_dns_ips
client.id = producer-1
compression.gzip.level = -1
compression.lz4.level = 9
compression.type = none
compression.zstd.level = 3
connections.max.idle.ms = 540000
delivery.timeout.ms = 120000
enable.idempotence = true
enable.metrics.push = true
interceptor.classes = [io.opentelemetry.instrumentation.kafkaclients.v2_6.internal.OpenTelemetryProducerInterceptor]
key.serializer = class org.apache.kafka.common.serialization.StringSerializer
linger.ms = 5
max.block.ms = 60000
max.in.flight.requests.per.connection = 5
max.request.size = 1048576
metadata.max.age.ms = 300000
metadata.max.idle.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partitioner.adaptive.partitioning.enable = true
partitioner.availability.timeout.ms = 0
partitioner.class = null
partitioner.ignore.keys = false
receive.buffer.bytes = 32768
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = SCRAM-SHA-512
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = null
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = SASL_PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
transaction.timeout.ms = 60000
transaction.two.phase.commit.enable = false
transactional.id = null
value.serializer = class org.apache.kafka.common.serialization.StringSerializer
[2026-09-25T08:47:55.065+00:00|INFO|KafkaMetricsCollector|main] initializing Kafka metrics collector
[2026-09-25T08:47:55.155+00:00|INFO|KafkaProducer|main] [Producer clientId=producer-1] Instantiated an idempotent producer.
[2026-09-25T08:47:55.250+00:00|INFO|AbstractConfig|main] These configurations '[allow.auto.create.topics]' were supplied but are not used yet.
[2026-09-25T08:47:55.251+00:00|INFO|AppInfoParser|main] Kafka version: 4.1.2
[2026-09-25T08:47:55.251+00:00|INFO|AppInfoParser|main] Kafka commitId: c82fd9b934b4c1e6
[2026-09-25T08:47:55.251+00:00|INFO|AppInfoParser|main] Kafka startTimeMs: 1790326075250
[2026-09-25T08:47:55.251+00:00|INFO|InlineKafkaTopicSink|main] InlineKafkaTopicSink [getTopicCommInfrastructure()=KAFKA, toString()=InlineBusTopicSink [partitionId=9c5470a3-7d3c-4cc9-825f-03ec244d4d23, alive=false, publisher=KafkaPublisherWrapper []]]: KAFKA SINK created
[2026-09-25T08:47:55.251+00:00|INFO|ServiceManager|main] service manager starting Listener AcPrepareListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener AcPropertyUpdateListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener AutomationCompositionDeployListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener AutomationCompositionMigrationListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener AutomationCompositionStateChangeListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener ParticipantDeregisterAckListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener ParticipantPrimeListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener ParticipantRegisterAckListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener ParticipantStatusReqListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Listener ParticipantSyncListener
[2026-09-25T08:47:55.254+00:00|INFO|ServiceManager|main] service manager starting Publisher ParticipantMessagePublisher$$SpringCGLIB$$0
[2026-09-25T08:47:55.257+00:00|INFO|ServiceManager|main] service manager starting Topic Message Dispatcher
[2026-09-25T08:47:55.257+00:00|INFO|TopicBase|main] SingleThreadedKafkaTopicSource [getTopicCommInfrastructure()=KAFKA, toString()=SingleThreadedBusTopicSource [consumerGroup=847de482-29d6-4129-8b58-b167976c5c83, consumerInstance=onap-policy-clamp-ac-kserve-ppnt-6f9589b48d-7phjc, fetchTimeout=15000, fetchLimit=-1, consumer=KafkaConsumerWrapper [fetchTimeout=15000], alive=true, locked=false, uebThread=Thread[#40,KAFKA-source-policy-acruntime-participant,5,main], topicListeners=0, toString()=BusTopicBase [apiKey=null, apiSecret=null, useHttps=false, allowSelfSignedCerts=false, toString()=TopicBase [servers=[onap-strimzi-kafka-bootstrap:9092], topic=policy-acruntime-participant, effectiveTopic=policy-acruntime-participant, #recentEvents=0, locked=false, #topicListeners=0]]]]: registering org.onap.policy.common.endpoints.listeners.MessageTypeDispatcher@4a3e1b5d
[2026-09-25T08:47:55.257+00:00|INFO|SingleThreadedBusTopicSource|main] SingleThreadedKafkaTopicSource [getTopicCommInfrastructure()=KAFKA, toString()=SingleThreadedBusTopicSource [consumerGroup=847de482-29d6-4129-8b58-b167976c5c83, consumerInstance=onap-policy-clamp-ac-kserve-ppnt-6f9589b48d-7phjc, fetchTimeout=15000, fetchLimit=-1, consumer=KafkaConsumerWrapper [fetchTimeout=15000], alive=true, locked=false, uebThread=Thread[#40,KAFKA-source-policy-acruntime-participant,5,main], topicListeners=1, toString()=BusTopicBase [apiKey=null, apiSecret=null, useHttps=false, allowSelfSignedCerts=false, toString()=TopicBase [servers=[onap-strimzi-kafka-bootstrap:9092], topic=policy-acruntime-participant, effectiveTopic=policy-acruntime-participant, #recentEvents=0, locked=false, #topicListeners=1]]]]: register: start not attempted
[2026-09-25T08:47:55.257+00:00|INFO|TopicBase|main] SingleThreadedKafkaTopicSource [getTopicCommInfrastructure()=KAFKA, toString()=SingleThreadedBusTopicSource [consumerGroup=fb5bd670-4f28-4f9c-93f2-f04bc01f28fa, consumerInstance=onap-policy-clamp-ac-kserve-ppnt-6f9589b48d-7phjc, fetchTimeout=15000, fetchLimit=-1, consumer=KafkaConsumerWrapper [fetchTimeout=15000], alive=true, locked=false, uebThread=Thread[#39,KAFKA-source-acm-ppnt-sync,5,main], topicListeners=0, toString()=BusTopicBase [apiKey=null, apiSecret=null, useHttps=false, allowSelfSignedCerts=false, toString()=TopicBase [servers=[onap-strimzi-kafka-bootstrap:9092], topic=acm-ppnt-sync, effectiveTopic=acm-ppnt-sync, #recentEvents=0, locked=false, #topicListeners=0]]]]: registering org.onap.policy.common.endpoints.listeners.MessageTypeDispatcher@587df3e4
[2026-09-25T08:47:55.257+00:00|INFO|SingleThreadedBusTopicSource|main] SingleThreadedKafkaTopicSource [getTopicCommInfrastructure()=KAFKA, toString()=SingleThreadedBusTopicSource [consumerGroup=fb5bd670-4f28-4f9c-93f2-f04bc01f28fa, consumerInstance=onap-policy-clamp-ac-kserve-ppnt-6f9589b48d-7phjc, fetchTimeout=15000, fetchLimit=-1, consumer=KafkaConsumerWrapper [fetchTimeout=15000], alive=true, locked=false, uebThread=Thread[#39,KAFKA-source-acm-ppnt-sync,5,main], topicListeners=1, toString()=BusTopicBase [apiKey=null, apiSecret=null, useHttps=false, allowSelfSignedCerts=false, toString()=TopicBase [servers=[onap-strimzi-kafka-bootstrap:9092], topic=acm-ppnt-sync, effectiveTopic=acm-ppnt-sync, #recentEvents=0, locked=false, #topicListeners=1]]]]: register: start not attempted
[2026-09-25T08:47:55.257+00:00|INFO|ServiceManager|main] service manager started
[2026-09-25T08:47:55.259+00:00|INFO|Application|main] Started Application in 21.696 seconds (process running for 24.756)
[2026-09-25T08:47:55.345+00:00|INFO|Metadata|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Cluster ID: HvWyuCDbSO6SEH6isuTqKg
[2026-09-25T08:47:55.345+00:00|INFO|Metadata|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Cluster ID: HvWyuCDbSO6SEH6isuTqKg
[2026-09-25T08:47:55.352+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Discovered group coordinator onap-strimzi-onap-strimzi-broker-0.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 2147483647 rack: null isFenced: false)
[2026-09-25T08:47:55.352+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Discovered group coordinator onap-strimzi-onap-strimzi-broker-2.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 2147483645 rack: null isFenced: false)
[2026-09-25T08:47:55.365+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] (Re-)joining group
[2026-09-25T08:47:55.446+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] (Re-)joining group
[2026-09-25T08:47:55.455+00:00|INFO|Metadata|kafka-producer-network-thread | producer-1] [Producer clientId=producer-1] Cluster ID: HvWyuCDbSO6SEH6isuTqKg
[2026-09-25T08:47:55.456+00:00|INFO|TransactionManager|kafka-producer-network-thread | producer-1] [Producer clientId=producer-1] ProducerId set to 1001 with epoch 0
[2026-09-25T08:47:55.555+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Request joining group due to: need to re-join with the given member-id: consumer-policy-clamp-ac-kserve-ppnt-4-0cdd8925-e0b7-4b5d-ba7d-a7db9ef00746
[2026-09-25T08:47:55.555+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] (Re-)joining group
[2026-09-25T08:47:55.560+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Request joining group due to: need to re-join with the given member-id: consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3-e5fe5a2d-5964-44c4-a533-ad544ca69e97
[2026-09-25T08:47:55.560+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] (Re-)joining group
[2026-09-25T08:47:58.561+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Successfully joined group with generation Generation{generationId=1, memberId='consumer-policy-clamp-ac-kserve-ppnt-4-0cdd8925-e0b7-4b5d-ba7d-a7db9ef00746', protocol='range'}
[2026-09-25T08:47:58.575+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Successfully joined group with generation Generation{generationId=1, memberId='consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3-e5fe5a2d-5964-44c4-a533-ad544ca69e97', protocol='range'}
[2026-09-25T08:47:58.584+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Finished assignment for group at generation 1: {consumer-policy-clamp-ac-kserve-ppnt-4-0cdd8925-e0b7-4b5d-ba7d-a7db9ef00746=Assignment(partitions=[policy-acruntime-participant-0, policy-acruntime-participant-1, policy-acruntime-participant-2, policy-acruntime-participant-3, policy-acruntime-participant-4, policy-acruntime-participant-5])}
[2026-09-25T08:47:58.588+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Finished assignment for group at generation 1: {consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3-e5fe5a2d-5964-44c4-a533-ad544ca69e97=Assignment(partitions=[acm-ppnt-sync-0, acm-ppnt-sync-1, acm-ppnt-sync-2, acm-ppnt-sync-3, acm-ppnt-sync-4, acm-ppnt-sync-5])}
[2026-09-25T08:47:58.617+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Successfully synced group in generation Generation{generationId=1, memberId='consumer-policy-clamp-ac-kserve-ppnt-4-0cdd8925-e0b7-4b5d-ba7d-a7db9ef00746', protocol='range'}
[2026-09-25T08:47:58.618+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Notifying assignor about the new Assignment(partitions=[policy-acruntime-participant-0, policy-acruntime-participant-1, policy-acruntime-participant-2, policy-acruntime-participant-3, policy-acruntime-participant-4, policy-acruntime-participant-5])
[2026-09-25T08:47:58.622+00:00|INFO|ConsumerRebalanceListenerInvoker|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Adding newly assigned partitions: [policy-acruntime-participant-0, policy-acruntime-participant-1, policy-acruntime-participant-2, policy-acruntime-participant-3, policy-acruntime-participant-4, policy-acruntime-participant-5]
[2026-09-25T08:47:58.623+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Successfully synced group in generation Generation{generationId=1, memberId='consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3-e5fe5a2d-5964-44c4-a533-ad544ca69e97', protocol='range'}
[2026-09-25T08:47:58.623+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Notifying assignor about the new Assignment(partitions=[acm-ppnt-sync-0, acm-ppnt-sync-1, acm-ppnt-sync-2, acm-ppnt-sync-3, acm-ppnt-sync-4, acm-ppnt-sync-5])
[2026-09-25T08:47:58.624+00:00|INFO|ConsumerRebalanceListenerInvoker|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Adding newly assigned partitions: [acm-ppnt-sync-0, acm-ppnt-sync-1, acm-ppnt-sync-2, acm-ppnt-sync-3, acm-ppnt-sync-4, acm-ppnt-sync-5]
[2026-09-25T08:47:58.633+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Found no committed offset for partition policy-acruntime-participant-2
[2026-09-25T08:47:58.633+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Found no committed offset for partition policy-acruntime-participant-0
[2026-09-25T08:47:58.633+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Found no committed offset for partition policy-acruntime-participant-5
[2026-09-25T08:47:58.633+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Found no committed offset for partition policy-acruntime-participant-1
[2026-09-25T08:47:58.633+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Found no committed offset for partition policy-acruntime-participant-4
[2026-09-25T08:47:58.633+00:00|INFO|ConsumerCoordinator|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Found no committed offset for partition policy-acruntime-participant-3
[2026-09-25T08:47:58.634+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Found no committed offset for partition acm-ppnt-sync-5
[2026-09-25T08:47:58.634+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Found no committed offset for partition acm-ppnt-sync-2
[2026-09-25T08:47:58.634+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Found no committed offset for partition acm-ppnt-sync-3
[2026-09-25T08:47:58.634+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Found no committed offset for partition acm-ppnt-sync-4
[2026-09-25T08:47:58.634+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Found no committed offset for partition acm-ppnt-sync-0
[2026-09-25T08:47:58.634+00:00|INFO|ConsumerCoordinator|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Found no committed offset for partition acm-ppnt-sync-1
[2026-09-25T08:47:58.868+00:00|INFO|SubscriptionState|kafka-coordinator-heartbeat-thread | policy-clamp-ac-kserve-ppnt] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Resetting offset for partition policy-acruntime-participant-4 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-0.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 0 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.868+00:00|INFO|SubscriptionState|kafka-coordinator-heartbeat-thread | policy-clamp-ac-kserve-ppnt] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Resetting offset for partition policy-acruntime-participant-0 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-0.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 0 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.869+00:00|INFO|SubscriptionState|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Resetting offset for partition policy-acruntime-participant-5 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-2.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 2 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.869+00:00|INFO|SubscriptionState|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Resetting offset for partition policy-acruntime-participant-2 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-2.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 2 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.869+00:00|INFO|SubscriptionState|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Resetting offset for partition acm-ppnt-sync-1 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-2.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 2 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.869+00:00|INFO|SubscriptionState|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Resetting offset for partition acm-ppnt-sync-4 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-2.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 2 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.877+00:00|INFO|SubscriptionState|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Resetting offset for partition acm-ppnt-sync-2 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-0.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 0 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.878+00:00|INFO|SubscriptionState|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Resetting offset for partition acm-ppnt-sync-3 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-0.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 0 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.887+00:00|INFO|SubscriptionState|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Resetting offset for partition acm-ppnt-sync-0 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-1.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 1 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.887+00:00|INFO|SubscriptionState|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Resetting offset for partition policy-acruntime-participant-3 to position FetchPosition{offset=1, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-1.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 1 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.887+00:00|INFO|SubscriptionState|KAFKA-source-policy-acruntime-participant] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-4, groupId=policy-clamp-ac-kserve-ppnt] Resetting offset for partition policy-acruntime-participant-1 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-1.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 1 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:47:58.887+00:00|INFO|SubscriptionState|KAFKA-source-acm-ppnt-sync] [Consumer clientId=consumer-policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a-3, groupId=policy-clamp-ac-kserve-ppnt-a304da18-8fdf-41e9-bd05-ace6a627b83a] Resetting offset for partition acm-ppnt-sync-5 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[onap-strimzi-onap-strimzi-broker-1.onap-strimzi-kafka-brokers.onap.svc.cluster.local:9092 (id: 1 rack: null isFenced: false)], epoch=0}}.
[2026-09-25T08:48:00.625+00:00|INFO|acm-network|Thread-6] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Register message to CLAMP - ParticipantRegister(super=ParticipantMessage(messageType=PARTICIPANT_REGISTER, messageId=de2ea712-45b8-4f2e-9ef3-07f5bfa45238, timestamp=2026-09-25T08:48:00.260794152Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)], intermediaryVersion=9.1.0)
[2026-09-25T08:48:00.645+00:00|INFO|OrderedServiceImpl|KAFKA-source-policy-acruntime-participant] ***** OrderedServiceImpl implementers:
[]
[2026-09-25T08:48:00.755+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:48:08.191+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:48:09.629+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:48:20.607+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:48:39.536+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:49:20.534+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:49:32.398+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:49:51.734+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Register message to CLAMP - ParticipantRegister(super=ParticipantMessage(messageType=PARTICIPANT_REGISTER, messageId=95158b40-a156-41db-9e9b-b1f34d609db3, timestamp=2026-09-25T08:49:51.676426697Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)], intermediaryVersion=9.1.0)
[2026-09-25T08:49:51.742+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:49:58.295+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:49:59.440+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:50:20.533+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:50:27.848+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:51:20.527+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:51:32.403+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:51:34.830+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:51:51.737+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Register message to CLAMP - ParticipantRegister(super=ParticipantMessage(messageType=PARTICIPANT_REGISTER, messageId=2aacf06e-d5fe-40e4-bb40-37d03fd68d9b, timestamp=2026-09-25T08:51:51.676233913Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)], intermediaryVersion=9.1.0)
[2026-09-25T08:51:51.746+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:51:51.922+00:00|INFO|acm-network|KAFKA-source-acm-ppnt-sync] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=4b258c2d-4ac8-44f6-bafd-c568d480b229, timestamp=2026-09-25T08:51:51.898332845Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T08:51:51.930+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:51:58.288+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:51:58.529+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:51:59.452+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:51:59.656+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:52:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:52:27.789+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_REGISTER
[2026-09-25T08:52:28.017+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:53:20.529+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:53:32.334+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:53:51.692+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=134b1ff9-c154-4cfc-815e-265326c4115c, timestamp=2026-09-25T08:53:51.676060633Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T08:53:51.699+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:53:58.313+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:53:59.439+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:54:20.527+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:54:27.781+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:55:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:55:32.329+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:55:51.691+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=044fe6bc-2d74-4a4c-a5e9-1d118babe5b2, timestamp=2026-09-25T08:55:51.676134726Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T08:55:51.700+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:55:58.281+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:55:59.487+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:56:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:56:27.782+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:57:20.529+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:57:32.332+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:57:51.691+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=9f96099a-379d-4c5e-bfdd-ab667c6602d9, timestamp=2026-09-25T08:57:51.676080488Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T08:57:51.699+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:57:58.292+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:57:59.441+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:58:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:58:27.782+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:59:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T08:59:32.353+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:59:51.690+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=6944a13d-0d06-43af-aedd-eb18889f317f, timestamp=2026-09-25T08:59:51.676016515Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T08:59:51.699+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:59:58.280+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T08:59:59.437+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:00:20.527+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:00:27.784+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:01:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:01:32.330+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:01:51.691+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=83f2749f-e0f5-41ec-936f-ae90a758662f, timestamp=2026-09-25T09:01:51.676209535Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:01:51.699+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:01:58.341+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:01:59.440+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:02:20.527+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:02:27.785+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:03:20.531+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:03:32.328+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:03:51.722+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=d32f990f-d46a-44f7-af34-f05f94df1e5b, timestamp=2026-09-25T09:03:51.676089122Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:03:51.729+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:03:58.284+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:03:59.436+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:04:20.527+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:04:27.780+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:05:20.523+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:05:32.358+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:05:51.684+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=d1d63ee8-b43b-4d8c-b91d-56e180934d38, timestamp=2026-09-25T09:05:51.675955136Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:05:51.689+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:05:58.286+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:05:59.433+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:06:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:06:27.781+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:07:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:07:32.345+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:07:51.689+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=45e051b9-20f8-4983-a963-fe4b389600d7, timestamp=2026-09-25T09:07:51.676055855Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:07:51.697+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:07:58.321+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:07:59.435+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:08:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:08:27.781+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:09:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:09:32.328+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:09:51.684+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=ba3d9456-ac8c-46a9-b8a7-b305253235b4, timestamp=2026-09-25T09:09:51.676080203Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:09:51.689+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:09:58.281+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:09:59.439+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:10:20.528+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:10:27.785+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:11:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:11:32.328+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:11:51.686+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=87fd1d6a-3628-4e52-84ff-5b142910feeb, timestamp=2026-09-25T09:11:51.676101017Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:11:51.692+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:11:58.285+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:11:59.441+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:12:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:12:27.779+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:13:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:13:32.325+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:13:51.685+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=408dc1ff-184f-494f-8e75-0d312ad629c4, timestamp=2026-09-25T09:13:51.675951537Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:13:51.693+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:13:58.284+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:13:59.464+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:14:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:14:27.854+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:15:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:15:32.327+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:15:51.686+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=896f3c77-8941-4a20-a647-ebce207ca074, timestamp=2026-09-25T09:15:51.676004540Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:15:51.691+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:15:58.280+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:15:59.432+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:16:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:16:27.787+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:17:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:17:32.330+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:17:51.690+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=d92eaa92-cca4-4cab-8e80-531a750893e5, timestamp=2026-09-25T09:17:51.676186208Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:17:51.699+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:17:58.285+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:17:59.437+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:18:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:18:27.839+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:19:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:19:32.327+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:19:51.689+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=0fdd3424-f978-454a-b063-479b136a71d1, timestamp=2026-09-25T09:19:51.676195135Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:19:51.695+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:19:58.279+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:19:59.483+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:20:20.529+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:20:27.784+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:21:20.523+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:21:32.326+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:21:51.687+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=c9b5dc77-9a2b-45a3-be19-7f7280d44fec, timestamp=2026-09-25T09:21:51.676033034Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:21:51.691+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:21:58.282+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:21:59.437+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:22:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:22:27.780+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:23:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:23:32.356+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:23:51.691+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=a9d4722e-07d9-4a37-ad59-a4f4b0da8760, timestamp=2026-09-25T09:23:51.676075915Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:23:51.697+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:23:58.279+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:23:59.435+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:24:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:24:27.788+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:25:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:25:32.329+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:25:51.686+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=6734ac82-9fc0-4fb4-b618-729d218fd668, timestamp=2026-09-25T09:25:51.676246281Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:25:51.691+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:25:58.279+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:25:59.465+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:26:20.528+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:26:27.848+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:27:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:27:32.328+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:27:51.732+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=9fb56e88-f23a-4df0-94dc-45996935e835, timestamp=2026-09-25T09:27:51.676080523Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:27:51.739+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:27:58.284+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:27:59.437+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:28:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:28:26.710+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_PRIME_ACK
[2026-09-25T09:28:27.778+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:28:40.297+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type AUTOMATION_COMPOSITION_STATECHANGE_ACK
[2026-09-25T09:28:51.601+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type AUTOMATION_COMPOSITION_STATECHANGE_ACK
[2026-09-25T09:28:55.060+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type AUTOMATION_COMPOSITION_STATECHANGE_ACK
[2026-09-25T09:28:55.857+00:00|INFO|acm-network|KAFKA-source-acm-ppnt-sync] [IN|KAFKA|acm-ppnt-sync]
{"type":"IN", "topic":"acm-ppnt-sync", "message":ParticipantSync(super=ParticipantMessage(messageType=PARTICIPANT_SYNC_MSG, messageId=2c33fc75-c536-4eae-b478-fa6a61679e5f, timestamp=2026-09-25T09:28:55.823286360Z, participantId=null, replicaId=null, automationCompositionId=05bcf903-8259-451d-88fc-46fad443993c, compositionId=0f6cb4d3-8ba4-4af5-8a92-20e551078cce, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), state=PRIMED, participantDefinitionUpdates=[], automationcompositionList=[ParticipantRestartAc(automationCompositionId=05bcf903-8259-451d-88fc-46fad443993c, deployState=DELETED, lockState=NONE, stateChangeResult=NO_ERROR, revisionId=38efdbd2-162e-4029-8879-928cfb0cc673, compositionTargetId=null, acElementList=[])], excludeReplicas=[], restarting=false, delete=true, stateChangeResult=null)}
[2026-09-25T09:29:00.770+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_PRIME_ACK
[2026-09-25T09:29:01.488+00:00|INFO|acm-network|KAFKA-source-acm-ppnt-sync] [IN|KAFKA|acm-ppnt-sync]
{"type":"IN", "topic":"acm-ppnt-sync", "message":ParticipantSync(super=ParticipantMessage(messageType=PARTICIPANT_SYNC_MSG, messageId=8291b4e8-9bf4-4f8e-8bbb-3fd468d65d8e, timestamp=2026-09-25T09:29:01.460237996Z, participantId=null, replicaId=null, automationCompositionId=null, compositionId=0f6cb4d3-8ba4-4af5-8a92-20e551078cce, revisionIdComposition=bf6846a1-807e-4c5e-8738-f13f91885d2a, revisionIdInstance=null, participantIdList=[]), state=COMMISSIONED, participantDefinitionUpdates=[], automationcompositionList=[], excludeReplicas=[], restarting=false, delete=true, stateChangeResult=NO_ERROR)}
[2026-09-25T09:29:20.527+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:29:32.326+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:29:51.711+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=3c0b75e4-8e59-4aa8-a33c-a0d0d358669e, timestamp=2026-09-25T09:29:51.676043182Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:29:51.719+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:29:58.278+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:29:59.431+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:30:20.530+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:30:27.797+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:31:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:31:32.325+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:31:51.688+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=c67bd9a5-f844-4d04-b89c-9c2e0f6893b3, timestamp=2026-09-25T09:31:51.676050030Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:31:51.695+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:31:58.278+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:31:59.434+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:32:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:32:27.780+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:33:20.530+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:33:32.329+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:33:51.688+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=2d59c65b-1a97-4c90-9ff3-b5e445ea5e04, timestamp=2026-09-25T09:33:51.676166332Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:33:51.694+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:33:58.286+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:33:59.437+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:34:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:34:27.776+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:35:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:35:32.324+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:35:51.690+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=5155ad70-3806-4083-9746-7f70634d4c7a, timestamp=2026-09-25T09:35:51.676260806Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:35:51.696+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:35:58.280+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:35:59.437+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:36:20.525+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:36:27.778+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:37:20.523+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:37:32.361+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:37:51.689+00:00|INFO|acm-network|pool-6-thread-1] [OUT|KAFKA|policy-acruntime-participant]
Sent Participant Status message to CLAMP - ParticipantStatus(super=ParticipantMessage(messageType=PARTICIPANT_STATUS, messageId=13578c5c-a44c-4f41-9e29-df900dc93cd8, timestamp=2026-09-25T09:37:51.675986968Z, participantId=101c62b3-8918-41b9-a747-d21eb79c6c04, replicaId=c3ff4ee9-f9b0-4727-8687-f168223a5632, automationCompositionId=null, compositionId=null, revisionIdComposition=null, revisionIdInstance=null, participantIdList=[]), participantDefinitionUpdates=[], automationCompositionInfoList=[], participantSupportedElementType=[ParticipantSupportedElementType(id=8d885826-3dd1-4d29-a632-177e11f6c586, typeName=org.onap.policy.clamp.acm.KserveAutomationCompositionElement, typeVersion=1.0.1)])
[2026-09-25T09:37:51.696+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:37:58.286+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:37:59.434+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:38:20.526+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:38:27.779+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS
[2026-09-25T09:39:20.524+00:00|WARN|OtlpMeterRegistry|otlp-metrics-publisher] Failed to publish metrics to OTLP receiver (context: url=http://localhost:4318/v1/metrics, resource-attributes={service.name=kserve-ppnt})
java.lang.Exception: java.net.ConnectException: Connection refused
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:61)
at io.micrometer.registry.otlp.OtlpMeterRegistry.publish(OtlpMeterRegistry.java:190)
at io.micrometer.core.instrument.push.PushMeterRegistry.publishSafelyOrSkipIfInProgress(PushMeterRegistry.java:63)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.pollConnect(Native Method)
at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:694)
at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:542)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:592)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
at java.base/sun.net.www.http.HttpClient.(HttpClient.java:282)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:386)
at java.base/sun.net.www.http.HttpClient.New(HttpClient.java:408)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1324)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1257)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1143)
at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1072)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1474)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1437)
at io.micrometer.core.ipc.http.HttpUrlConnectionSender.send(HttpUrlConnectionSender.java:99)
at io.micrometer.core.ipc.http.HttpSender$Request$Builder.send(HttpSender.java:306)
at io.micrometer.registry.otlp.OtlpHttpMetricsSender.send(OtlpHttpMetricsSender.java:58)
... 8 common frames omitted
[2026-09-25T09:39:32.327+00:00|INFO|MessageTypeDispatcher|KAFKA-source-policy-acruntime-participant] discarding event of type PARTICIPANT_STATUS