---> uname -a:
Linux prd-centos7-builder-2c-1g-24243.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         607        5348          16        1864        6931
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:d0:eb:e4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.85/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86168sec preferred_lft 86168sec
    inet6 fe80::f816:3eff:fed0:ebe4/64 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) 	11/01/2024 	_x86_64_	(2 CPU)

12:03:20 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:02 AM    226.80      0.95    225.85     29.71   8371.67
12:06:01 AM    186.23      0.64    185.58     53.13   5167.98
12:07:01 AM     29.92      1.95     27.97    210.56    756.04
Average:       147.44      1.18    146.25     98.05   4763.18

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:02 AM   5540628   2468288     30.82      2620   1797128    682708      7.54    595784   1572248    116240
12:06:01 AM   5511256   2497660     31.19      2620   1797300    704288      7.78    639620   1555388         8
12:07:01 AM   5550572   2458344     30.70      2620   1803316    657148      7.26    714904   1439824     17760
Average:      5534152   2474764     30.90      2620   1799248    681381      7.52    650103   1522487     44669

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:02 AM      eth0     63.12     50.38    916.40     10.06      0.00      0.00      0.00
12:05:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     29.14     24.78     47.56      9.23      0.00      0.00      0.00
12:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     33.30     26.07     32.61     11.41      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     41.93     33.80    333.81     10.24      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) 	11/01/2024 	_x86_64_	(2 CPU)

12:03:20 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:02 AM     all     33.69      0.00      3.93      5.78      0.11     56.50
12:05:02 AM       0     36.86      0.00      3.34      4.83      0.11     54.87
12:05:02 AM       1     30.59      0.00      4.49      6.71      0.10     58.11
12:06:01 AM     all     36.42      0.00      1.70      4.19      0.12     57.57
12:06:01 AM       0      8.39      0.00      1.09      2.88      0.10     87.54
12:06:01 AM       1     66.28      0.00      2.33      5.59      0.11     25.68
12:07:01 AM     all     36.50      0.00      2.08      0.23      0.10     61.10
12:07:01 AM       0     23.37      0.00      1.63      0.09      0.10     74.81
12:07:01 AM       1     49.85      0.00      2.57      0.37      0.11     47.10
Average:        all     35.54      0.00      2.57      3.38      0.11     58.40
Average:          0     22.74      0.00      2.01      2.58      0.10     72.57
Average:          1     48.59      0.00      3.15      4.20      0.11     43.95