---> uname -a:
Linux prd-centos7-builder-2c-1g-5463.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         526        5420          16        1873        7012
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:20:9b:5f brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.161/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86129sec preferred_lft 86129sec
    inet6 fe80::f816:3eff:fe20:9b5f/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) 	03/11/2024 	_x86_64_	(2 CPU)

06:03:17 PM       LINUX RESTART

06:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:05:02 PM    218.15      1.18    216.97     34.91   8668.99
06:06:01 PM    190.01      0.59    189.41     51.36   5461.47
06:07:01 PM     19.31      0.03     19.27      1.20    363.88
Average:       142.23      0.60    141.63     29.03   4828.18

06:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:05:02 PM   5576108   2432800     30.38      2620   1796512    673176      7.43    552768   1583852    102628
06:06:01 PM   5521544   2487364     31.06      2620   1806972    713584      7.88    618132   1569588       136
06:07:01 PM   5507756   2501152     31.23      2620   1807032    725572      8.01    632088   1569056       160
Average:      5535136   2473772     30.89      2620   1803505    704111      7.77    600996   1574165     34308

06:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
06:05:02 PM      eth0     56.53     42.69    906.91      8.51      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     26.03     22.78     61.88      7.37      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     23.59     20.69     19.67      7.38      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     35.44     28.75    331.00      7.75      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) 	03/11/2024 	_x86_64_	(2 CPU)

06:03:17 PM       LINUX RESTART

06:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:05:02 PM     all     36.65      0.00      3.09      5.24      0.11     54.91
06:05:02 PM       0     57.79      0.00      4.35      5.28      0.11     32.47
06:05:02 PM       1     16.44      0.00      1.92      5.20      0.10     76.34
06:06:01 PM     all     34.50      0.00      1.94      4.73      0.10     58.73
06:06:01 PM       0     63.48      0.00      2.88      4.89      0.09     28.66
06:06:01 PM       1      7.30      0.00      1.03      4.56      0.10     87.00
06:07:01 PM     all     32.96      0.00      1.20      0.13      0.10     65.62
06:07:01 PM       0     61.35      0.00      1.67      0.25      0.11     36.62
06:07:01 PM       1      6.29      0.00      0.76      0.03      0.10     92.82
Average:        all     34.70      0.00      2.07      3.35      0.10     59.77
Average:          0     60.85      0.00      2.97      3.47      0.10     32.61
Average:          1      9.99      0.00      1.23      3.25      0.10     85.42