---> uname -a:
Linux prd-centos7-builder-2c-1g-22946.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         522        5433          16        1865        7017
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:a7:44:3d brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.214/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86148sec preferred_lft 86148sec
    inet6 fe80::f816:3eff:fea7:443d/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) 	10/17/2024 	_x86_64_	(2 CPU)

12:03:21 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:02 AM    124.00      3.25    120.76    164.32   6449.23
12:06:01 AM    295.41      0.64    294.77     52.18   8553.07
12:07:01 AM     24.34      1.67     22.67    147.26    501.22
Average:       147.09      1.86    145.23    121.64   5148.94

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:02 AM   5671228   2337680     29.19      2620   1789468    555888      6.14    473352   1572988    198716
12:06:01 AM   5576572   2432336     30.37      2620   1798888    630704      6.96    574752   1556156       216
12:07:01 AM   5618024   2390884     29.85      2620   1799800    580176      6.41    654228   1434456     14796
Average:      5621941   2386967     29.80      2620   1796052    588923      6.50    567444   1521200     71243

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:02 AM      eth0     65.42     53.34   1033.98      8.77      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     25.80     22.53     61.65      8.36      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     31.17     25.57     30.91     10.35      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     40.88     33.88    377.26      9.16      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) 	10/17/2024 	_x86_64_	(2 CPU)

12:03:21 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:02 AM     all     33.16      0.00      2.95      2.61      0.12     61.16
12:05:02 AM       0     11.88      0.00      1.56      1.46      0.11     84.99
12:05:02 AM       1     54.99      0.00      4.35      3.77      0.14     36.75
12:06:01 AM     all     30.57      0.00      1.96      8.21      0.11     59.15
12:06:01 AM       0     25.36      0.00      1.59      7.85      0.12     65.07
12:06:01 AM       1     35.83      0.00      2.33      8.57      0.11     53.16
12:07:01 AM     all     36.86      0.00      1.68      0.22      0.10     61.14
12:07:01 AM       0     19.32      0.00      1.46      0.17      0.09     78.96
12:07:01 AM       1     55.02      0.00      1.96      0.28      0.11     42.63
Average:        all     33.55      0.00      2.20      3.65      0.11     60.49
Average:          0     18.84      0.00      1.54      3.12      0.10     76.39
Average:          1     48.62      0.00      2.87      4.20      0.12     44.19