---> uname -a:
Linux prd-centos8-builder-2c-1g-1077.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           2
NUMA node(s):        1
Vendor ID:           AuthenticAMD
CPU family:          23
Model:               49
Model name:          AMD EPYC-Rome Processor
Stepping:            0
CPU MHz:             2799.998
BogoMIPS:            5599.99
Virtualization:      AMD-V
Hypervisor vendor:   KVM
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            512K
L3 cache:            16384K
NUMA node0 CPU(s):   0,1
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.8G     0  3.8G   0% /dev/shm
tmpfs           3.8G   17M  3.8G   1% /run
tmpfs           3.8G     0  3.8G   0% /sys/fs/cgroup
/dev/vda1        40G  8.4G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         584        5026          19        2089        6809
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:2b:12:8e brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86160sec preferred_lft 86160sec
    inet6 fe80::f816:3eff:fe2b:128e/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	03/11/2026 	_x86_64_	(2 CPU)

06:03:58     LINUX RESTART	(2 CPU)

06:05:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
06:06:01 AM    140.09      1.55    138.54    100.78  10915.68
06:07:01 AM     28.91      0.27     28.65     41.86   1557.79
06:08:01 AM     36.08      1.15     34.93     70.39   1177.52
Average:        68.36      0.99     67.37     71.01   4550.33

06:05:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:06:01 AM   5206960   7027016   2677484     33.96      2688   1985940    677752      7.59    224240   2080020     35784
06:07:01 AM   5179856   7000860   2704588     34.30      2688   1987196    688848      7.71    227352   2105416      7480
06:08:01 AM   5148140   6974576   2736304     34.71      2688   1992048    722780      8.09    405264   1958644     20460
Average:      5178319   7000817   2706125     34.32      2688   1988395    696460      7.80    285619   2048027     21241

06:05:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:06:01 AM      eth0     41.68     33.28    310.00     10.32      0.00      0.00      0.00      0.00
06:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:07:01 AM      eth0     30.83     27.51     33.32     12.51      0.00      0.00      0.00      0.00
06:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:08:01 AM      eth0     33.23     26.41     29.10     12.59      0.00      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     35.24     29.07    124.14     11.81      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	03/11/2026 	_x86_64_	(2 CPU)

06:03:58     LINUX RESTART	(2 CPU)

06:05:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:06:01 AM     all     40.98      0.00      4.08      1.87      0.10     52.97
06:06:01 AM       0     46.15      0.00      4.46      1.83      0.10     47.46
06:06:01 AM       1     35.83      0.00      3.70      1.91      0.10     58.46
06:07:01 AM     all     35.61      0.00      2.68      0.25      0.10     61.36
06:07:01 AM       0     49.12      0.00      3.21      0.33      0.10     47.24
06:07:01 AM       1     22.13      0.00      2.14      0.17      0.10     75.46
06:08:01 AM     all     41.81      0.00      3.53      0.26      0.10     54.30
06:08:01 AM       0     68.66      0.00      4.18      0.32      0.12     26.72
06:08:01 AM       1     15.09      0.00      2.88      0.20      0.08     81.75
Average:        all     39.47      0.00      3.43      0.79      0.10     56.21
Average:          0     54.64      0.00      3.95      0.83      0.11     40.48
Average:          1     24.35      0.00      2.91      0.76      0.09     71.89

