---> uname -a:
Linux prd-centos8-builder-2c-1g-17394.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:             2800.000
BogoMIPS:            5600.00
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         592        5010          19        2097        6800
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:2d:6f:83 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86155sec preferred_lft 86155sec
    inet6 fe80::f816:3eff:fe2d:6f83/64 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) 	12/03/2025 	_x86_64_	(2 CPU)

10:03:26     LINUX RESTART	(2 CPU)

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    248.34    103.03    145.31   1828.15  10843.69
10:06:01 AM     72.09      0.32     71.77     43.19   6214.55
10:07:01 AM     26.63      0.62     26.01     27.86    963.76
Average:       115.70     34.66     81.04    633.20   6007.87

10:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5196820   7019292   2687616     34.09      2688   1988924    675436      7.56    198740   2118064    148884
10:06:01 AM   5158224   6986928   2726212     34.58      2688   1994376    710928      7.96    225548   2122484      8864
10:07:01 AM   5099244   6927352   2785192     35.33      2688   1993792    758348      8.49    395500   2011816      7508
Average:      5151429   6977857   2733007     34.66      2688   1992364    714904      8.00    273263   2084121     55085

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 AM      eth0     76.61     56.51   1147.35     14.27      0.00      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     29.55     25.63     48.49     10.43      0.00      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     36.03     27.26     29.69      9.84      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     47.40     36.47    408.59     11.51      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) 	12/03/2025 	_x86_64_	(2 CPU)

10:03:26     LINUX RESTART	(2 CPU)

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     42.23      1.49     15.69      2.47      0.13     37.99
10:05:01 AM       0     38.06      2.26     20.98      2.70      0.14     35.86
10:05:01 AM       1     46.34      0.74     10.45      2.25      0.12     40.10
10:06:01 AM     all     41.83      0.00      2.78      0.66      0.10     54.63
10:06:01 AM       0     55.52      0.00      2.97      0.55      0.10     40.86
10:06:01 AM       1     28.16      0.00      2.60      0.77      0.10     68.38
10:07:01 AM     all     36.91      0.00      2.61      0.16      0.08     60.24
10:07:01 AM       0     59.85      0.00      3.25      0.15      0.10     36.65
10:07:01 AM       1     14.04      0.00      1.96      0.17      0.07     83.76
Average:        all     40.32      0.49      6.99      1.09      0.10     51.01
Average:          0     51.22      0.74      9.00      1.12      0.11     37.80
Average:          1     29.47      0.24      4.99      1.06      0.09     64.15