---> uname -a:
Linux prd-centos8-builder-2c-1g-380.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         575        5033          19        2091        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:6e:15:71 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86122sec preferred_lft 86122sec
    inet6 fe80::f816:3eff:fe6e:1571/64 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) 	10/04/2025 	_x86_64_	(2 CPU)

22:04:08     LINUX RESTART	(2 CPU)

10:05:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 PM    165.16     19.36    145.79    246.63  11784.70
10:07:01 PM     46.64      0.35     46.29     43.73   3790.48
10:08:01 PM     19.94      0.35     19.59     13.06    740.74
Average:        77.24      6.69     70.56    101.13   5438.38

10:05:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 PM   5150268   6968544   2734176     34.68      2688   1984372    740248      8.29    199908   2162076     89728
10:07:01 PM   5202056   7025680   2682388     34.02      2688   1989016    688796      7.71    225996   2081648      8860
10:08:01 PM   5207592   7031328   2676852     33.95      2688   1989420    695820      7.79    354044   1948892      8884
Average:      5186639   7008517   2697805     34.22      2688   1987603    708288      7.93    259983   2064205     35824

10:05:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     66.56     49.69    909.48     11.40      0.00      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     24.91     21.58     43.79      7.72      0.00      0.00      0.00      0.00
10:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 PM      eth0     33.14     26.02     35.11     14.10      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     41.54     32.43    329.44     11.08      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) 	10/04/2025 	_x86_64_	(2 CPU)

22:04:08     LINUX RESTART	(2 CPU)

10:05:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 PM     all     38.56      0.35      6.48      1.76      0.11     52.73
10:06:01 PM       0     45.86      0.65      9.01      2.25      0.12     42.12
10:06:01 PM       1     31.33      0.05      3.97      1.28      0.10     63.26
10:07:01 PM     all     38.22      0.00      2.54      0.39      0.09     58.75
10:07:01 PM       0     37.24      0.00      2.45      0.42      0.08     59.82
10:07:01 PM       1     39.21      0.00      2.63      0.37      0.10     57.69
10:08:01 PM     all     33.40      0.00      2.35      0.13      0.09     64.03
10:08:01 PM       0     37.52      0.00      2.50      0.18      0.08     59.72
10:08:01 PM       1     29.18      0.00      2.19      0.09      0.10     68.45
Average:        all     36.74      0.12      3.79      0.76      0.10     58.49
Average:          0     40.19      0.22      4.64      0.95      0.09     53.91
Average:          1     33.27      0.02      2.94      0.58      0.10     63.09