---> uname -a:
Linux prd-centos7-builder-2c-1g-9021.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         528        5428          16        1864        7011
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:56:47:6d brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.109/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86162sec preferred_lft 86162sec
    inet6 fe80::f816:3eff:fe56:476d/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) 	08/30/2024 	_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    196.73     10.25    186.48    879.13   8256.96
10:06:01 PM    240.95      0.63    240.31     52.24   6579.08
10:07:01 PM     29.55      1.82     27.73    188.81    758.53
Average:       155.51      4.20    151.31    370.59   5181.03

10:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5628116   2380800     29.73      2620   1788740    608960      6.72    512724   1573236    141396
10:06:01 PM   5599264   2409652     30.09      2620   1797972    618724      6.83    551840   1557040        24
10:07:01 PM   5606072   2402844     30.00      2620   1803292    582548      6.43    659244   1441088     17808
Average:      5611151   2397765     29.94      2620   1796668    603411      6.66    574603   1523788     53076

10:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     68.82     53.81   1045.58     12.51      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     27.62     24.62     61.06      8.77      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     30.80     24.97     31.55     10.63      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     42.26     34.36    375.70     10.63      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) 	08/30/2024 	_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     35.27      0.00      3.52      5.13      0.13     55.94
10:05:01 PM       0     57.70      0.00      5.06      6.21      0.15     30.89
10:05:01 PM       1     14.27      0.00      2.09      4.13      0.10     79.41
10:06:01 PM     all     33.14      0.00      2.21      6.57      0.11     57.97
10:06:01 PM       0     40.07      0.00      1.96      5.45      0.12     52.40
10:06:01 PM       1     26.37      0.00      2.41      7.65      0.10     63.46
10:07:01 PM     all     36.12      0.00      1.90      0.33      0.10     61.54
10:07:01 PM       0     63.78      0.00      2.83      0.56      0.11     32.72
10:07:01 PM       1     10.20      0.00      1.05      0.12      0.07     88.56
Average:        all     34.84      0.00      2.54      4.00      0.11     58.51
Average:          0     53.73      0.00      3.26      4.07      0.13     38.82
Average:          1     16.88      0.00      1.84      3.93      0.09     77.25