---> uname -a:
Linux prd-centos8-builder-4c-4g-39616.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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        7.7G     0  7.7G   0% /dev
tmpfs           7.7G     0  7.7G   0% /dev/shm
tmpfs           7.7G   17M  7.7G   1% /run
tmpfs           7.7G     0  7.7G   0% /sys/fs/cgroup
/dev/vda1        80G  9.2G   71G  12% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         747       12230          19        2785       14669
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:f5:1e:4b brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86151sec preferred_lft 86151sec
    inet6 fe80::f816:3eff:fef5:1e4b/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) 	09/18/2024 	_x86_64_	(4 CPU)

15:51:29     LINUX RESTART	(4 CPU)

03:52:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:53:01 PM    239.52    123.04    116.48   6180.34   7293.82
03:54:01 PM    329.40      5.76    323.64   1302.28  15481.24
03:55:01 PM    148.97      0.92    148.05     58.38  10778.61
Average:       239.30     43.24    196.06   2513.60  11184.79

03:52:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:53:01 PM  13172364  15038028   2969168     18.39      2688   2067488   1174780      6.83    220532   2364464    206160
03:54:01 PM  11522492  13659652   4619040     28.62      2688   2331596   2104644     12.24    332260   3859148     54808
03:55:01 PM  12539760  15025772   3601772     22.31      2688   2675552    915100      5.32    537212   2622880    139168
Average:     12411539  14574484   3729993     23.11      2688   2358212   1398175      8.13    363335   2948831    133379

03:52:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
03:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:53:01 PM      eth0     85.65     59.05   1175.58     16.79      0.00      0.00      0.00      0.00
03:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:54:01 PM      eth0    292.22    245.01   3215.29     36.94      0.00      0.00      0.00      0.00
03:55:01 PM        lo    750.03    750.03    760.62    760.62      0.00      0.00      0.00      0.00
03:55:01 PM      eth0    266.28    203.78   3450.12    639.28      0.00      0.00      0.00      0.00
Average:           lo    250.00    250.00    253.53    253.53      0.00      0.00      0.00      0.00
Average:         eth0    214.72    169.28   2613.70    230.99      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) 	09/18/2024 	_x86_64_	(4 CPU)

15:51:29     LINUX RESTART	(4 CPU)

03:52:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:53:01 PM     all     21.51      0.92     14.19      2.66      0.11     60.61
03:53:01 PM       0     27.89      0.85     13.78      3.07      0.10     54.31
03:53:01 PM       1     12.15      1.31     17.44      3.12      0.13     65.85
03:53:01 PM       2     29.18      0.89     15.05      2.38      0.10     52.40
03:53:01 PM       3     16.81      0.64     10.48      2.06      0.12     69.90
03:54:01 PM     all     66.48      0.00      2.39      3.07      0.12     27.95
03:54:01 PM       0     63.11      0.00      2.73      1.34      0.13     32.69
03:54:01 PM       1     61.59      0.00      3.49      5.30      0.13     29.49
03:54:01 PM       2     71.40      0.00      1.99      2.71      0.12     23.79
03:54:01 PM       3     69.79      0.00      1.34      2.94      0.08     25.84
03:55:01 PM     all     53.10      0.00      2.48      1.04      0.10     43.28
03:55:01 PM       0     49.06      0.00      2.20      1.41      0.12     47.22
03:55:01 PM       1     62.07      0.00      3.67      1.04      0.10     33.13
03:55:01 PM       2     55.54      0.00      1.90      0.94      0.10     41.52
03:55:01 PM       3     45.75      0.00      2.14      0.75      0.10     51.26
Average:        all     47.03      0.31      6.35      2.26      0.11     43.94
Average:          0     46.67      0.28      6.24      1.94      0.12     44.75
Average:          1     45.27      0.44      8.20      3.15      0.12     42.82
Average:          2     52.06      0.30      6.31      2.01      0.11     39.22
Average:          3     44.13      0.21      4.65      1.92      0.10     48.98