---> uname -a:
Linux prd-centos7-builder-2c-1g-34365.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:               2799.998
BogoMIPS:              5599.99
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         501        5449          16        1870        7038
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:b8:17:a5 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.165/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86148sec preferred_lft 86148sec
    inet6 fe80::f816:3eff:feb8:17a5/64 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) 	12/03/2024 	_x86_64_	(2 CPU)

03:03:38 PM       LINUX RESTART

03:04:04 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:03 PM    199.58     24.54    175.04   4471.08   7770.87
03:06:01 PM    292.14      0.29    291.85     14.88   8999.79
03:07:01 PM     49.04      2.15     46.89    147.93   1148.71
Average:       178.66      8.83    169.84   1512.30   5908.42

03:04:04 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:03 PM   5748008   2260900     28.23      2620   1720160    582684      6.43    446732   1538236    143648
03:06:01 PM   5559616   2449292     30.58      2620   1800284    660824      7.30    587584   1557040     10956
03:07:01 PM   5636548   2372360     29.62      2620   1804048    580812      6.41    521836   1548284        24
Average:      5648057   2360851     29.48      2620   1774831    608107      6.71    518717   1547853     51543

03:04:04 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:03 PM      eth0    367.77    224.64   1698.13     69.26      0.00      0.00      0.00
03:05:03 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 PM      eth0     31.39     26.75    239.78      8.88      0.00      0.00      0.00
03:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 PM      eth0     29.20     26.40     27.84      8.67      0.00      0.00      0.00
03:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    140.23     91.10    642.26     28.48      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) 	12/03/2024 	_x86_64_	(2 CPU)

03:03:38 PM       LINUX RESTART

03:04:04 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:03 PM     all     39.25      0.00      5.33      6.45      0.11     48.85
03:05:03 PM       0     60.27      0.00      7.17      7.69      0.11     24.75
03:05:03 PM       1     19.16      0.00      3.56      5.25      0.13     71.90
03:06:01 PM     all     33.59      0.00      2.24      7.95      0.12     56.09
03:06:01 PM       0     52.32      0.00      2.53      5.96      0.11     39.09
03:06:01 PM       1     15.50      0.00      2.00      9.89      0.12     72.48
03:07:01 PM     all     35.24      0.00      1.88      0.78      0.08     62.03
03:07:01 PM       0     68.00      0.00      2.83      1.46      0.07     27.63
03:07:01 PM       1      4.33      0.00      0.96      0.12      0.08     94.51
Average:        all     35.98      0.00      3.11      4.99      0.10     55.82
Average:          0     60.27      0.00      4.13      4.97      0.10     30.54
Average:          1     12.79      0.00      2.14      5.00      0.11     79.96