---> uname -a:
Linux prd-centos7-builder-2c-1g-9101.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         527        5429          16        1864        7012
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:e8:da:34 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.46/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86164sec preferred_lft 86164sec
    inet6 fe80::f816:3eff:fee8:da34/64 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) 	09/01/2024 	_x86_64_	(2 CPU)

12:03:27 PM       LINUX RESTART

12:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:02 PM    192.38     10.28    182.10    880.22   7131.37
12:06:01 PM    291.45      0.64    290.80     53.13   8347.11
12:07:01 PM     28.94      1.82     27.12    188.84    735.28
Average:       170.12      4.23    165.89    373.05   5378.47

12:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:02 PM   5645228   2363680     29.51      2620   1788672    599744      6.62    500676   1573476    195832
12:06:01 PM   5605068   2403840     30.01      2620   1797932    619828      6.84    546108   1557068        32
12:07:01 PM   5638828   2370080     29.59      2620   1803304    586580      6.48    625112   1441048     17796
Average:      5629708   2379200     29.71      2620   1796636    602051      6.65    557299   1523864     71220

12:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:02 PM      eth0    103.59     78.73   1151.59     19.97      0.00      0.00      0.00
12:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     28.43     25.06     62.22      9.17      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
12:07:01 PM      eth0     31.43     26.12     31.34     14.72      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     54.36     43.21    412.94     14.62      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) 	09/01/2024 	_x86_64_	(2 CPU)

12:03:27 PM       LINUX RESTART

12:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:02 PM     all     36.15      0.00      3.72      4.64      0.12     55.37
12:05:02 PM       0     13.54      0.00      2.12      4.31      0.10     79.93
12:05:02 PM       1     59.85      0.00      5.41      5.01      0.13     29.60
12:06:01 PM     all     34.79      0.00      2.10      7.37      0.12     55.63
12:06:01 PM       0     10.39      0.00      1.53      7.87      0.12     80.09
12:06:01 PM       1     60.83      0.00      2.70      6.83      0.13     29.52
12:07:01 PM     all     35.40      0.00      1.74      0.27      0.10     62.49
12:07:01 PM       0     25.43      0.00      1.42      0.28      0.09     72.79
12:07:01 PM       1     45.55      0.00      2.08      0.25      0.11     52.02
Average:        all     35.44      0.00      2.52      4.06      0.11     57.87
Average:          0     16.46      0.00      1.69      4.15      0.10     77.60
Average:          1     55.27      0.00      3.39      3.97      0.12     37.25