---> uname -a:
Linux prd-centos7-builder-2c-1g-7910.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         520        5438          16        1862        7018
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:16:6a:11 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.244/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86161sec preferred_lft 86161sec
    inet6 fe80::f816:3eff:fe16:6a11/64 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) 	08/18/2024 	_x86_64_	(2 CPU)

10:03:21 PM       LINUX RESTART

10:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    178.38      5.12    173.27    297.34   8233.73
10:06:01 PM    234.78      0.63    234.15     52.24   6457.04
10:07:01 PM     30.80      1.82     28.99    188.84    770.08
Average:       147.82      2.51    145.31    178.82   5136.42

10:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5617364   2391552     29.86      2620   1786100    608248      6.72    529308   1570540    140800
10:06:01 PM   5612124   2396792     29.93      2620   1795336    596056      6.58    542692   1554212        28
10:07:01 PM   5617756   2391160     29.86      2620   1800656    579840      6.40    651476   1438268     17796
Average:      5615748   2393168     29.88      2620   1794031    594715      6.57    574492   1521007     52875

10:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     69.90     55.45   1060.24      9.97      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     26.94     22.94     60.39      8.34      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     31.67     25.29     31.99     10.91      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     42.68     34.44    380.43      9.74      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) 	08/18/2024 	_x86_64_	(2 CPU)

10:03:21 PM       LINUX RESTART

10:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     34.54      0.00      3.28      4.60      0.12     57.47
10:05:01 PM       0     57.17      0.00      4.99      4.33      0.13     33.38
10:05:01 PM       1     13.16      0.00      1.67      4.87      0.10     80.21
10:06:01 PM     all     33.08      0.00      2.03      6.29      0.10     58.50
10:06:01 PM       0     55.73      0.00      2.31      6.76      0.11     35.08
10:06:01 PM       1     11.46      0.00      1.73      5.82      0.10     80.89
10:07:01 PM     all     36.54      0.00      2.00      0.26      0.11     61.09
10:07:01 PM       0     54.21      0.00      2.56      0.34      0.11     42.78
10:07:01 PM       1     19.60      0.00      1.48      0.21      0.10     78.61
Average:        all     34.71      0.00      2.43      3.72      0.11     59.03
Average:          0     55.69      0.00      3.27      3.82      0.11     37.10
Average:          1     14.73      0.00      1.63      3.64      0.10     79.90