---> uname -a:
Linux prd-centos7-builder-2c-1g-10247.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         556        5398          16        1866        6983
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:d7:57:72 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.182/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86171sec preferred_lft 86171sec
    inet6 fe80::f816:3eff:fed7:5772/64 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) 	09/13/2024 	_x86_64_	(2 CPU)

10:03:21 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    209.21      2.32    206.90     71.96   9087.42
10:06:01 PM    200.68      0.63    200.05     52.24   5533.77
10:07:01 PM     31.51      2.02     29.50    216.39    782.91
Average:       147.13      1.65    145.47    113.54   5134.46

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5538716   2470200     30.84      2620   1817088    658476      7.27    591084   1581228    145464
10:06:01 PM   5577576   2431340     30.36      2620   1798544    634732      7.01    572672   1557224        20
10:07:01 PM   5567248   2441668     30.49      2620   1804708    633844      7.00    696852   1441844     17768
Average:      5561180   2447736     30.56      2620   1806780    642351      7.09    620203   1526765     54417

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     70.60     54.99   1053.16     10.13      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     28.14     24.57     42.02      9.31      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     36.34     29.08     34.39     12.33      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     45.02     36.21    376.50     10.59      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) 	09/13/2024 	_x86_64_	(2 CPU)

10:03:21 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.45      0.00      3.39      5.03      0.12     56.01
10:05:01 PM       0     14.05      0.00      1.78      4.34      0.14     79.70
10:05:01 PM       1     57.94      0.00      5.09      5.73      0.13     31.11
10:06:01 PM     all     37.48      0.00      1.96      3.94      0.11     56.51
10:06:01 PM       0      5.31      0.00      1.23      5.51      0.10     87.84
10:06:01 PM       1     72.50      0.00      2.74      2.25      0.11     22.39
10:07:01 PM     all     37.70      0.00      2.12      0.30      0.10     59.78
10:07:01 PM       0     14.17      0.00      1.49      0.22      0.09     84.04
10:07:01 PM       1     62.68      0.00      2.79      0.36      0.13     34.03
Average:        all     36.87      0.00      2.49      3.09      0.11     57.43
Average:          0     11.16      0.00      1.50      3.37      0.11     83.87
Average:          1     64.32      0.00      3.55      2.79      0.12     29.22