---> uname -a:
Linux prd-centos7-builder-2c-1g-8112.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         532        5423          16        1865        7007
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:2b:d3:2f brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.220/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86166sec preferred_lft 86166sec
    inet6 fe80::f816:3eff:fe2b:d32f/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) 	08/21/2024 	_x86_64_	(2 CPU)

10:03:23 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    158.00     10.08    147.93    864.63   7569.15
10:06:01 PM    262.34      0.62    261.73     51.70   7160.76
10:07:01 PM     29.89      1.82     28.07    188.84    737.31
Average:       150.08      4.17    145.91    368.37   5155.85

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5566484   2442424     30.50      2620   1810296    656024      7.24    568964   1581084    182896
10:06:01 PM   5563592   2445316     30.53      2620   1798648    662024      7.31    587936   1556920       172
10:07:01 PM   5560976   2447932     30.57      2620   1803816    654492      7.23    704832   1440956     17792
Average:      5563684   2445224     30.53      2620   1804253    657513      7.26    620577   1526320     66953

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     73.06     58.94   1064.82     12.17      0.00      0.00      0.00
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     26.30     23.75     40.67      8.78      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     31.50     26.15     32.25     11.14      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     43.62     36.28    379.23     10.69      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) 	08/21/2024 	_x86_64_	(2 CPU)

10:03:23 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     36.85      0.00      3.48      2.97      0.12     56.57
10:05:01 PM       0     67.74      0.00      5.53      3.89      0.11     22.73
10:05:01 PM       1      7.96      0.00      1.56      2.10      0.14     88.25
10:06:01 PM     all     35.12      0.00      2.02      6.54      0.11     56.20
10:06:01 PM       0     63.42      0.00      2.64      8.22      0.09     25.63
10:06:01 PM       1      8.28      0.00      1.42      4.94      0.12     85.24
10:07:01 PM     all     37.57      0.00      2.01      0.31      0.09     60.02
10:07:01 PM       0     71.77      0.00      3.00      0.54      0.09     24.60
10:07:01 PM       1      5.26      0.00      1.08      0.10      0.10     93.46
Average:        all     36.51      0.00      2.50      3.27      0.11     57.60
Average:          0     67.64      0.00      3.72      4.22      0.10     24.33
Average:          1      7.16      0.00      1.35      2.38      0.12     88.99