---> uname -a:
Linux prd-centos8-builder-2c-1g-17661.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         556        5046          19        2096        6838
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:14:92:a4 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86137sec preferred_lft 86137sec
    inet6 fe80::f816:3eff:fe14:92a4/64 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) 	03/23/2024 	_x86_64_	(2 CPU)

22:03:25     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    216.08    110.53    105.55   3101.23   7136.92
10:06:01 PM     91.67      0.47     91.20     56.26   8718.26
10:07:01 PM     23.68      0.10     23.58      3.60    953.39
Average:       110.48     37.04     73.44   1053.81   5602.94

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5256256   7018244   2628188     33.33      2688   1934816    706728      7.91    220148   2065536    158156
10:06:01 PM   5161368   6991864   2723076     34.54      2688   1998492    718604      8.04    245160   2113264     16452
10:07:01 PM   5159420   6989992   2725024     34.56      2688   1998604    728008      8.15    246468   2113136        40
Average:      5192348   7000033   2692096     34.14      2688   1977304    717780      8.04    237259   2097312     58216

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    113.66     77.14   1145.39     26.98      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     34.03     28.26    188.01      9.61      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     28.58     25.18     24.81      8.12      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     58.76     43.53    452.77     14.90      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) 	03/23/2024 	_x86_64_	(2 CPU)

22:03:25     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     41.84      1.53     16.20      4.27      0.11     36.04
10:05:01 PM       0     48.82      1.42     15.73      4.05      0.10     29.87
10:05:01 PM       1     34.87      1.64     16.67      4.50      0.12     42.20
10:06:01 PM     all     39.45      0.00      2.93      2.73      0.09     54.80
10:06:01 PM       0     33.22      0.00      3.17      3.52      0.08     60.02
10:06:01 PM       1     45.67      0.00      2.70      1.95      0.10     49.58
10:07:01 PM     all     37.76      0.00      2.09      0.31      0.10     59.75
10:07:01 PM       0     31.84      0.00      1.95      0.42      0.12     65.68
10:07:01 PM       1     43.67      0.00      2.23      0.20      0.08     53.82
Average:        all     39.67      0.51      7.02      2.43      0.10     50.27
Average:          0     37.90      0.47      6.90      2.65      0.10     51.97
Average:          1     41.44      0.54      7.15      2.20      0.10     48.57