---> uname -a:
Linux prd-centos8-builder-2c-1g-43368.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         560        5052          19        2086        6832
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:ad:2f:b3 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86139sec preferred_lft 86139sec
    inet6 fe80::f816:3eff:fead:2fb3/64 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) 	09/03/2025 	_x86_64_	(2 CPU)

22:03:22     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    238.64     95.12    143.53   1758.37  10824.11
10:06:01 PM     70.11      0.32     69.79     43.19   5947.73
10:07:01 PM     24.78      0.32     24.46      8.40    906.15
Average:       111.18     31.92     79.26    603.29   5892.67

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5203880   7017968   2680564     34.00      2688   1980304    677092      7.58    196968   2116988    139612
10:06:01 PM   5152824   6970112   2731620     34.65      2688   1982912    735684      8.24    225512   2133984      7644
10:07:01 PM   5172444   6991192   2712000     34.40      2688   1984436    701468      7.85    226940   2112960      8860
Average:      5176383   6993091   2708061     34.35      2688   1982551    704748      7.89    216473   2121311     52039

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 PM      eth0     68.29     58.66   1117.06     10.61      0.00      0.00      0.00      0.00
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     32.36     26.06     52.11     12.27      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     27.65     22.36     23.71      7.05      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     42.76     35.69    397.61      9.98      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) 	09/03/2025 	_x86_64_	(2 CPU)

22:03:22     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     40.64      1.38     14.90      2.81      0.12     40.16
10:05:01 PM       0     45.17      1.60     16.69      2.94      0.12     33.47
10:05:01 PM       1     36.13      1.16     13.10      2.67      0.12     46.81
10:06:01 PM     all     38.66      0.00      2.93      0.77      0.12     57.52
10:06:01 PM       0     47.88      0.00      2.98      1.02      0.13     47.98
10:06:01 PM       1     29.46      0.00      2.88      0.52      0.10     67.04
10:07:01 PM     all     36.42      0.00      2.44      0.19      0.10     60.85
10:07:01 PM       0     51.10      0.00      2.74      0.33      0.10     45.72
10:07:01 PM       1     21.80      0.00      2.13      0.05      0.10     75.92
Average:        all     38.57      0.46      6.73      1.25      0.11     52.88
Average:          0     48.06      0.53      7.44      1.42      0.12     42.43
Average:          1     29.11      0.38      6.02      1.07      0.11     63.31