---> uname -a:
Linux prd-centos7-builder-2c-1g-25911.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         520        5436          16        1864        7019
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:d5:69:23 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.251/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86149sec preferred_lft 86149sec
    inet6 fe80::f816:3eff:fed5:6923/64 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) 	11/08/2024 	_x86_64_	(2 CPU)

10:03:21 AM       LINUX RESTART

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    255.65      0.82    254.83     25.45   9612.54
10:06:01 AM    185.11      0.62    184.49     51.71   5189.97
10:07:01 AM     26.82      1.63     25.18    146.04    601.95
Average:       155.85      1.02    154.83     74.40   5134.82

10:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5635964   2372952     29.63      2620   1787556    586836      6.48    509344   1570568    109532
10:06:01 AM   5622368   2386548     29.80      2620   1796780    582896      6.44    531776   1553912        32
10:07:01 AM   5580748   2428168     30.32      2620   1797828    621700      6.86    697224   1432212     14820
Average:      5613027   2395889     29.92      2620   1794055    597144      6.59    579448   1518897     41461

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 AM      eth0     58.73     42.04    903.61      8.59      0.00      0.00      0.00
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     26.99     24.45     60.97      8.57      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     32.00     26.28     30.39     10.50      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     39.24     30.93    331.67      9.22      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) 	11/08/2024 	_x86_64_	(2 CPU)

10:03:21 AM       LINUX RESTART

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     29.90      0.00      3.00      7.45      0.15     59.50
10:05:01 AM       0      9.72      0.00      1.60      7.09      0.15     81.43
10:05:01 AM       1     50.87      0.00      4.43      7.83      0.14     36.73
10:06:01 AM     all     35.27      0.00      2.22      3.93      0.10     58.48
10:06:01 AM       0     22.92      0.00      1.46      3.72      0.10     71.79
10:06:01 AM       1     47.96      0.00      3.01      4.14      0.11     44.79
10:07:01 AM     all     35.44      0.00      1.58      1.18      0.10     61.69
10:07:01 AM       0      9.60      0.00      0.86      0.12      0.08     89.34
10:07:01 AM       1     62.78      0.00      2.34      2.29      0.11     32.48
Average:        all     33.54      0.00      2.26      4.19      0.12     59.89
Average:          0     14.04      0.00      1.31      3.63      0.11     80.91
Average:          1     53.84      0.00      3.26      4.76      0.12     38.02