---> uname -a:
Linux prd-centos7-builder-2c-1g-4996.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  6.1G   34G  16% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         521        5054          16        2244        7001
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:f6:ac:00 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.58/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86127sec preferred_lft 86127sec
    inet6 fe80::f816:3eff:fef6:ac00/64 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) 	03/05/2024 	_x86_64_	(2 CPU)

09:41:19 AM       LINUX RESTART

09:42:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
09:43:01 AM     50.64      1.18     49.46     37.85   6150.77
09:44:01 AM     91.42      8.84     82.58    832.11   5110.56
09:45:02 AM    270.03      1.97    268.07    195.10   9074.33
Average:       137.36      4.00    133.36    355.07   6778.37

09:42:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:43:01 AM   5812220   2196696     27.43      2620   1625704    887400      9.80    526328   1428948        28
09:44:01 AM   5470868   2538048     31.69      2620   1867884    919352     10.15    668132   1560340    162260
09:45:02 AM   5329772   2679144     33.45      2620   2061876    586808      6.48    768924   1570196    132396
Average:      5537620   2471296     30.86      2620   1851821    797853      8.81    654461   1519828     98228

09:42:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
09:43:01 AM      eth0      4.96      4.63      2.41      0.63      0.00      0.00      0.00
09:43:01 AM        lo      0.03      0.03      0.00      0.00      0.00      0.00      0.00
09:44:01 AM      eth0     32.76     27.48    482.01      3.07      0.00      0.00      0.00
09:44:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:45:02 AM      eth0     46.54     37.48    558.07      8.88      0.00      0.00      0.00
09:45:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     28.09     23.20    347.51      4.19      0.00      0.00      0.00
Average:           lo      0.01      0.01      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) 	03/05/2024 	_x86_64_	(2 CPU)

09:41:19 AM       LINUX RESTART

09:42:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:43:01 AM     all      1.01      0.00      0.18      1.37      0.05     97.39
09:43:01 AM       0      0.47      0.00      0.20      0.30      0.05     98.98
09:43:01 AM       1      1.54      0.00      0.15      2.43      0.03     95.84
09:44:01 AM     all     24.03      0.00      4.65      1.68      0.10     69.55
09:44:01 AM       0     13.10      0.00      3.77      1.43      0.10     81.60
09:44:01 AM       1     35.23      0.00      5.55      1.94      0.11     57.17
09:45:02 AM     all     29.65      0.00      2.77      8.39      0.10     59.10
09:45:02 AM       0     13.95      0.00      2.25      4.79      0.09     78.92
09:45:02 AM       1     46.11      0.00      3.29     12.17      0.11     38.34
Average:        all     18.01      0.00      2.51      3.77      0.08     75.63
Average:          0      9.12      0.00      2.06      2.16      0.08     86.57
Average:          1     27.13      0.00      2.95      5.43      0.08     64.41