---> uname -a:
Linux prd-centos7-builder-2c-1g-26078.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         536        5350          16        1933        7000
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:3a:f4:da brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.138/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86128sec preferred_lft 86128sec
    inet6 fe80::f816:3eff:fe3a:f4da/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) 	12/24/2023 	_x86_64_	(2 CPU)

10:03:21 AM       LINUX RESTART

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    142.44      3.36    139.07    130.71   7865.32
10:06:01 AM    243.78      0.48    243.30     16.66   8426.32
10:07:01 AM     78.26      0.18     78.08     35.85   1515.84
Average:       154.83      1.34    153.48     61.08   5935.94

10:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5490332   2518584     31.45      2620   1859036    669452      7.39    594056   1627024    211816
10:06:01 AM   5509988   2498928     31.20      2620   1864380    634868      7.01    572764   1619484     31412
10:07:01 AM   5487228   2521688     31.49      2620   1866840    650740      7.18    594792   1618212      1420
Average:      5495849   2513067     31.38      2620   1863419    651687      7.19    587204   1621573     81549

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 AM      eth0     82.38     56.58   1244.80     11.73      0.00      0.00      0.00
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     28.82     23.12    189.97      7.92      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     30.37     26.02     30.78      8.72      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     47.19     35.24    488.56      9.45      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) 	12/24/2023 	_x86_64_	(2 CPU)

10:03:21 AM       LINUX RESTART

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     37.96      0.00      3.47      3.00      0.10     55.47
10:05:01 AM       0     19.53      0.00      1.87      2.40      0.10     76.10
10:05:01 AM       1     56.99      0.00      5.10      3.63      0.11     34.18
10:06:01 AM     all     33.42      0.00      2.32      5.89      0.10     58.26
10:06:01 AM       0     15.77      0.00      1.93      4.36      0.09     77.85
10:06:01 AM       1     51.79      0.00      2.74      7.47      0.11     37.89
10:07:01 AM     all     35.00      0.00      1.74      1.91      0.09     61.27
10:07:01 AM       0     12.02      0.00      1.22      1.08      0.10     85.57
10:07:01 AM       1     59.09      0.00      2.27      2.77      0.09     35.78
Average:        all     35.46      0.00      2.51      3.60      0.10     58.34
Average:          0     15.76      0.00      1.67      2.61      0.10     79.86
Average:          1     55.96      0.00      3.37      4.62      0.10     35.94