---> uname -a:
Linux prd-centos8-builder-2c-1g-13965.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         574        5010          19        2114        6819
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:7b:f4:bb brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.99/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86126sec preferred_lft 86126sec
    inet6 fe80::f816:3eff:fe7b:f4bb/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) 	01/21/2024 	_x86_64_	(2 CPU)

12:03:21     LINUX RESTART	(2 CPU)

12:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    244.94    139.87    105.07   4608.85   7417.06
12:06:01 PM    102.72      0.28    102.43     17.86   8897.45
12:07:01 PM     30.96      0.30     30.66     42.39   1612.00
Average:       125.54     46.30     79.24   1539.23   5967.21

12:04:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5210156   6993072   2674280     33.92      2688   1955588    740196      8.29    220952   2110032    172100
12:06:01 PM   5159168   7005040   2725268     34.57      2688   2012760    702256      7.86    244520   2112632     32140
12:07:01 PM   5153680   7000788   2730756     34.63      2688   2014036    712584      7.98    253408   2107540         4
Average:      5174335   6999633   2710101     34.37      2688   1994128    718345      8.04    239627   2110068     68081

12:04:02 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    349.03    168.01   1904.52     62.09      0.00      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     33.34     25.86    262.48      7.63      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     30.11     26.69     30.80      8.13      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    136.30     72.99    726.01     25.75      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) 	01/21/2024 	_x86_64_	(2 CPU)

12:03:21     LINUX RESTART	(2 CPU)

12:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     45.22      2.28     18.04      4.35      0.09     30.02
12:05:01 PM       0     49.77      1.99     16.65      3.99      0.09     27.51
12:05:01 PM       1     40.65      2.57     19.44      4.72      0.09     32.53
12:06:01 PM     all     40.27      0.00      3.18      2.25      0.12     54.18
12:06:01 PM       0     26.17      0.00      3.09      3.11      0.13     67.49
12:06:01 PM       1     54.42      0.00      3.27      1.39      0.10     40.82
12:07:01 PM     all     36.14      0.00      2.04      0.55      0.12     61.16
12:07:01 PM       0     32.08      0.00      2.11      0.87      0.12     64.82
12:07:01 PM       1     40.19      0.00      1.97      0.23      0.12     57.49
Average:        all     40.49      0.74      7.65      2.36      0.11     48.65
Average:          0     35.86      0.65      7.19      2.64      0.11     53.55
Average:          1     45.14      0.84      8.11      2.09      0.10     43.74