---> uname -a:
Linux prd-centos7-builder-2c-1g-35605.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         530        5421          16        1869        7008
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:14:ec:b2 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.136/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:fe14:ecb2/64 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) 	12/23/2024 	_x86_64_	(2 CPU)

10:03:22 PM       LINUX RESTART

10:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    225.97      1.68    224.29     53.66   9382.74
10:06:01 PM    193.04      0.67    192.37     53.71   5377.71
10:07:01 PM     28.55      1.82     26.74    188.84    709.68
Average:       148.76      1.38    147.38     98.98   5133.35

10:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5622476   2386432     29.80      2620   1801604    575228      6.35    512396   1575024    124624
10:06:01 PM   5515104   2493804     31.14      2620   1801764    677764      7.48    632464   1557720        48
10:07:01 PM   5556628   2452280     30.62      2620   1807124    626936      6.92    706576   1441636     17824
Average:      5564736   2444172     30.52      2620   1803497    626643      6.92    617145   1524793     47499

10:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     66.87     53.20    964.16     10.47      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     26.59     24.02     40.58      8.86      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     32.07     25.99     32.15     16.45      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     41.70     34.30    342.21     11.93      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) 	12/23/2024 	_x86_64_	(2 CPU)

10:03:22 PM       LINUX RESTART

10:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.28      0.00      3.57      3.88      0.13     57.14
10:05:01 PM       0     22.80      0.00      2.61      3.60      0.12     70.86
10:05:01 PM       1     48.30      0.00      4.55      4.15      0.13     42.87
10:06:01 PM     all     36.59      0.00      1.63      3.49      0.12     58.17
10:06:01 PM       0     15.54      0.00      1.45      3.14      0.12     79.75
10:06:01 PM       1     58.74      0.00      1.85      3.87      0.14     35.40
10:07:01 PM     all     36.11      0.00      2.11      0.42      0.12     61.23
10:07:01 PM       0     10.88      0.00      1.63      0.07      0.12     87.30
10:07:01 PM       1     62.92      0.00      2.58      0.81      0.13     33.56
Average:        all     36.00      0.00      2.43      2.58      0.13     58.86
Average:          0     16.33      0.00      1.89      2.25      0.12     79.41
Average:          1     56.70      0.00      2.98      2.94      0.13     37.24