---> uname -a:
Linux prd-centos7-builder-2c-1g-15416.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         555        5399          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:dd:2f:7d brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.211/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86161sec preferred_lft 86161sec
    inet6 fe80::f816:3eff:fedd:2f7d/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) 	10/03/2024 	_x86_64_	(2 CPU)

03:41:44 PM       LINUX RESTART

03:42:06 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:43:02 PM    203.07     28.10    174.97   4581.77   7047.77
03:44:01 PM    295.93      0.30    295.63     15.18   9097.56
03:45:01 PM     41.88      0.65     41.23     45.18    967.10
Average:       178.99      9.21    169.78   1469.48   5646.50

03:42:06 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:43:02 PM   5700888   2308028     28.82      2620   1717568    650020      7.18    495964   1536284    143836
03:44:01 PM   5522688   2486228     31.04      2620   1797576    716480      7.91    626536   1555656     10868
03:45:01 PM   5556016   2452900     30.63      2620   1798832    676836      7.47    604348   1545516       224
Average:      5593197   2415719     30.16      2620   1771325    681112      7.52    575616   1545819     51643

03:42:06 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:43:02 PM      eth0    314.53    202.89   1757.01     69.49      0.00      0.00      0.00
03:43:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:44:01 PM      eth0     32.06     27.41    236.74      8.92      0.00      0.00      0.00
03:44:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:45:01 PM      eth0     28.55     26.27     28.36      9.14      0.00      0.00      0.00
03:45:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    120.17     82.50    645.61     28.15      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) 	10/03/2024 	_x86_64_	(2 CPU)

03:41:44 PM       LINUX RESTART

03:42:06 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:43:02 PM     all     41.47      0.00      6.19      5.36      0.12     46.87
03:43:02 PM       0     49.71      0.00      6.92      6.03      0.10     37.23
03:43:02 PM       1     33.36      0.00      5.45      4.69      0.11     56.39
03:44:01 PM     all     32.54      0.00      2.35      7.70      0.12     57.29
03:44:01 PM       0     44.61      0.00      2.99      9.51      0.11     42.78
03:44:01 PM       1     20.81      0.00      1.74      5.94      0.14     71.38
03:45:01 PM     all     36.05      0.00      1.75      0.84      0.10     61.26
03:45:01 PM       0     51.99      0.00      2.08      1.30      0.09     44.54
03:45:01 PM       1     20.57      0.00      1.42      0.39      0.10     77.52
Average:        all     36.56      0.00      3.35      4.58      0.11     55.39
Average:          0     48.77      0.00      3.92      5.57      0.10     41.64
Average:          1     24.65      0.00      2.79      3.62      0.12     68.83