---> uname -a:
Linux prd-centos7-builder-2c-1g-26250.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  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         540        5348          16        1931        6996
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:af:12:85 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.75/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86129sec preferred_lft 86129sec
    inet6 fe80::f816:3eff:feaf:1285/64 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) 	12/27/2023 	_x86_64_	(2 CPU)

06:03:22 PM       LINUX RESTART

06:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:05:01 PM    207.38      1.95    205.43     62.64   9351.32
06:06:02 PM    174.95      0.48    174.46     16.66   6603.53
06:07:01 PM     78.43      0.19     78.25     36.46   1514.84
Average:       154.01      0.88    153.13     38.60   5847.29

06:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:05:01 PM   5466840   2542068     31.74      2620   1865540    684712      7.56    610176   1630292    171288
06:06:02 PM   5515016   2493892     31.14      2620   1862692    631404      6.97    569664   1618800     31400
06:07:01 PM   5496700   2512208     31.37      2620   1865148    636540      7.03    587000   1617556      1408
Average:      5492852   2516056     31.42      2620   1864460    650885      7.19    588947   1622216     68032

06:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
06:05:01 PM      eth0     65.08     44.58   1131.98      7.60      0.00      0.00      0.00
06:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:06:02 PM      eth0     28.97     24.50    188.85      7.09      0.00      0.00      0.00
06:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:07:01 PM      eth0     28.99     25.16     29.17      8.44      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     41.08     31.45    452.35      7.71      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) 	12/27/2023 	_x86_64_	(2 CPU)

06:03:22 PM       LINUX RESTART

06:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:05:01 PM     all     35.43      0.00      3.13      4.55      0.11     56.78
06:05:01 PM       0     57.39      0.00      4.43      5.68      0.13     32.37
06:05:01 PM       1     14.76      0.00      1.87      3.47      0.10     79.80
06:06:02 PM     all     33.61      0.00      2.15      4.32      0.10     59.83
06:06:02 PM       0     48.60      0.00      2.45      3.89      0.11     44.95
06:06:02 PM       1     18.98      0.00      1.85      4.75      0.10     74.32
06:07:01 PM     all     34.39      0.00      1.71      2.13      0.10     61.67
06:07:01 PM       0     65.39      0.00      2.38      2.47      0.11     29.64
06:07:01 PM       1      5.74      0.00      1.12      1.79      0.09     91.27
Average:        all     34.47      0.00      2.33      3.68      0.10     59.42
Average:          0     56.96      0.00      3.08      4.03      0.11     35.82
Average:          1     13.17      0.00      1.61      3.34      0.10     81.78