---> uname -a:
Linux prd-centos8-builder-2c-1g-81334.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         588        5022          19        2088        6806
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:78:67:f8 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86151sec preferred_lft 86151sec
    inet6 fe80::f816:3eff:fe78:67f8/64 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) 	11/03/2024 	_x86_64_	(2 CPU)

12:03:30     LINUX RESTART	(2 CPU)

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    288.02    138.87    149.15   6010.26   7598.77
12:06:02 PM     91.77      0.85     90.92     68.26   8282.67
12:07:01 PM     21.76      0.07     21.69      3.12    792.56
Average:       134.48     46.86     87.62   2038.74   5584.73

12:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5307224   7046004   2577220     32.69      2688   1910800    671444      7.52    217664   2014512    138852
12:06:02 PM   5149716   6972308   2734728     34.69      2688   1989548    726292      8.13    246688   2120332     13568
12:07:01 PM   5113996   6936420   2770448     35.14      2688   1989832    766892      8.58    247832   2156192       224
Average:      5190312   6984911   2694132     34.17      2688   1963393    721543      8.08    237395   2097012     50881

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:05:01 PM      eth0    293.75    157.81   1746.28     66.41      0.00      0.00      0.00      0.00
12:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:02 PM      eth0     43.71     35.29    210.45     14.34      0.00      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     29.13     24.94     23.73      9.68      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    122.73     72.96    663.77     30.26      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) 	11/03/2024 	_x86_64_	(2 CPU)

12:03:30     LINUX RESTART	(2 CPU)

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     40.29      2.21     17.87      6.69      0.13     32.82
12:05:01 PM       0     46.30      1.91     15.16      6.13      0.12     30.38
12:05:01 PM       1     34.25      2.50     20.59      7.26      0.14     35.27
12:06:02 PM     all     38.82      0.00      3.05      3.52      0.11     54.49
12:06:02 PM       0     40.17      0.00      3.22      3.09      0.10     53.41
12:06:02 PM       1     37.47      0.00      2.89      3.96      0.12     55.57
12:07:01 PM     all     38.41      0.00      2.14      0.67      0.09     58.68
12:07:01 PM       0     33.12      0.00      2.33      0.61      0.09     63.85
12:07:01 PM       1     43.70      0.00      1.95      0.73      0.10     53.51
Average:        all     39.17      0.73      7.67      3.63      0.11     48.69
Average:          0     39.88      0.64      6.89      3.28      0.10     49.21
Average:          1     38.47      0.83      8.44      3.98      0.12     48.16