---> uname -a:
Linux prd-centos7-builder-2c-1g-24327.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         515        5441          16        1864        7023
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:d9:1c:b8 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.124/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86162sec preferred_lft 86162sec
    inet6 fe80::f816:3eff:fed9:1cb8/64 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)

12:03:46 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    206.68     26.13    180.55   4330.82  40550.59
12:06:01 PM    280.48      0.30    280.18     14.93   8984.76
12:07:02 PM     79.72      0.37     79.36     37.59   1921.06
Average:       188.97      8.93    180.03   1461.51  17155.58

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5759512   2249404     28.09      2620   1695272    588424      6.50    458540   1518484    140904
12:06:01 PM   5557684   2451232     30.61      2620   1796440    657852      7.26    592800   1554740     25508
12:07:02 PM   5594072   2414844     30.15      2620   1797336    616664      6.81    558468   1554812        52
Average:      5637089   2371827     29.61      2620   1763016    620980      6.86    536603   1542679     55488

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0    328.03    206.93   1505.97     63.93      0.00      0.00      0.00
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     36.78     30.40    298.68      9.48      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:02 PM      eth0     27.92     24.53     27.25     12.52      0.00      0.00      0.00
12:07:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    130.94     87.30    610.76     28.65      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)

12:03:46 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     32.08      0.00      5.23     22.56      0.11     40.04
12:05:01 PM       0     36.60      0.00      5.22     21.34      0.11     36.74
12:05:01 PM       1     27.66      0.00      5.21     23.75      0.11     43.28
12:06:01 PM     all     35.57      0.00      2.66      7.53      0.12     54.11
12:06:01 PM       0     50.84      0.00      3.55     10.84      0.11     34.66
12:06:01 PM       1     20.71      0.00      1.81      4.34      0.12     73.02
12:07:02 PM     all     35.04      0.00      1.77      1.70      0.10     61.40
12:07:02 PM       0     66.45      0.00      2.57      1.44      0.09     29.45
12:07:02 PM       1      5.48      0.00      1.01      1.95      0.10     91.46
Average:        all     34.24      0.00      3.21     10.54      0.11     51.90
Average:          0     51.25      0.00      3.79     11.23      0.10     33.63
Average:          1     17.81      0.00      2.66      9.88      0.11     69.54