---> uname -a:
Linux prd-centos7-builder-2c-1g-9896.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           3.9G   17M  3.9G   1% /run
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/vda1        40G  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         520        5438          16        1862        7018
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:0c:81:d5 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.207/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86167sec preferred_lft 86167sec
    inet6 fe80::f816:3eff:fe0c:81d5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	09/09/2024 	_x86_64_	(2 CPU)

06:03:53 PM       LINUX RESTART

06:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:05:02 PM    271.41    108.56    162.85   8824.85  40098.95
06:06:01 PM    300.76      0.29    300.47     14.63   9604.91
06:07:01 PM     78.43      0.37     78.06     37.58   1841.40
Average:       216.41     36.61    179.80   2975.95  17226.19

06:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:05:02 PM   5637444   2371472     29.61      2620   1740000    658404      7.27    575668   1521140    193840
06:06:01 PM   5585908   2423008     30.25      2620   1794340    631760      6.98    568012   1555072     39820
06:07:01 PM   5615836   2393080     29.88      2620   1795336    598660      6.61    537360   1555016        40
Average:      5613063   2395853     29.91      2620   1776559    629608      6.95    560347   1543743     77900

06:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
06:05:02 PM      eth0    315.15    204.23   1528.22     64.87      0.00      0.00      0.00
06:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:06:01 PM      eth0     36.94     31.62    320.66      9.21      0.00      0.00      0.00
06:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:07:01 PM      eth0     27.57     24.89     27.35      8.80      0.00      0.00      0.00
06:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    127.07     87.23    627.20     27.73      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	09/09/2024 	_x86_64_	(2 CPU)

06:03:53 PM       LINUX RESTART

06:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:05:02 PM     all     34.57      0.00      7.09     20.94      0.11     37.29
06:05:02 PM       0     50.15      0.00      8.78     23.02      0.11     17.94
06:05:02 PM       1     19.61      0.00      5.48     18.95      0.10     55.86
06:06:01 PM     all     35.05      0.00      2.89      6.65      0.12     55.29
06:06:01 PM       0     54.73      0.00      3.66      6.23      0.11     35.27
06:06:01 PM       1     16.12      0.00      2.14      7.04      0.12     74.57
06:07:01 PM     all     35.23      0.00      1.98      1.71      0.10     60.98
06:07:01 PM       0     51.90      0.00      2.13      1.97      0.11     43.88
06:07:01 PM       1     19.22      0.00      1.81      1.47      0.09     77.42
Average:        all     34.95      0.00      3.98      9.75      0.11     51.21
Average:          0     52.26      0.00      4.85     10.39      0.11     32.39
Average:          1     18.32      0.00      3.14      9.14      0.10     69.29