---> uname -a:
Linux prd-centos8-builder-2c-1g-17950.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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  9.6G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         570        4751          20        2375        6818
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:25:dd:a6 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86198sec preferred_lft 86198sec
    inet6 fe80::f816:3eff:fe25:dda6/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	09/04/2026 	_x86_64_	(2 CPU)

21:23:24     LINUX RESTART	(2 CPU)

09:24:03 PM       tps      rtps      wtps   bread/s   bwrtn/s
09:25:01 PM    259.13    118.98    140.16   1274.18   8053.58
09:26:01 PM     42.79      6.55     36.24    943.55   2752.42
Average:       149.13     61.81     87.32   1106.07   5358.09

09:24:03 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:25:01 PM   5419896   7037296   2462540     31.24      2688   1804980    982336     11.00    267348   1894584        48
09:26:01 PM   5079060   6977612   2803376     35.56      2688   2074876    773000      8.66    501088   1964864    183064
Average:      5249478   7007454   2632958     33.40      2688   1939928    877668      9.83    384218   1929724     91556

09:24:03 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:25:01 PM        lo      0.07      0.07      0.01      0.01      0.00      0.00      0.00      0.00
09:25:01 PM      eth0     54.15     37.68    632.40     12.03      0.00      0.00      0.00      0.00
09:26:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:26:01 PM      eth0     92.75     67.01    919.09      9.42      0.00      0.00      0.00      0.00
Average:           lo      0.03      0.03      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     73.78     52.59    778.17     10.70      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	09/04/2026 	_x86_64_	(2 CPU)

21:23:24     LINUX RESTART	(2 CPU)

09:24:03 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:25:01 PM     all      5.15      2.46     37.59      3.20      0.01     51.58
09:25:01 PM       0      6.45      2.01     36.46      3.60      0.02     51.46
09:25:01 PM       1      3.85      2.91     38.73      2.80      0.00     51.71
09:26:01 PM     all     18.85      0.00      3.09      0.56      0.01     77.49
09:26:01 PM       0     18.26      0.00      3.25      0.53      0.00     77.96
09:26:01 PM       1     19.44      0.00      2.93      0.58      0.02     77.03
Average:        all     12.17      1.20     19.93      1.85      0.01     64.85
Average:          0     12.49      0.98     19.47      2.03      0.01     65.02
Average:          1     11.84      1.42     20.39      1.67      0.01     64.68