---> uname -a:
Linux prd-centos7-builder-2c-1g-2618.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:               2799.998
BogoMIPS:              5599.99
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         530        5425          16        1865        7009
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:bc:0e:d2 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.26/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86127sec preferred_lft 86127sec
    inet6 fe80::f816:3eff:febc:ed2/64 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) 	04/17/2024 	_x86_64_	(2 CPU)

10:03:20 AM       LINUX RESTART

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    170.30      2.33    167.97     73.15   7937.87
10:06:01 AM    253.43      0.48    252.95     16.66   6889.59
10:07:01 AM     47.05      0.18     46.87     35.84   1033.29
Average:       156.93      1.00    155.93     41.88   5286.92

10:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5592008   2416908     30.18      2620   1769268    669352      7.39    564908   1561872    110180
10:06:01 AM   5585248   2423668     30.26      2620   1798248    638392      7.05    566256   1558076     17068
10:07:01 AM   5551936   2456980     30.68      2620   1799352    665468      7.35    598340   1558180        40
Average:      5576397   2432519     30.37      2620   1788956    657737      7.26    576501   1559376     42429

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 AM      eth0     63.42     50.02   1003.45      8.45      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     23.38     20.34     57.16      7.08      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     28.70     25.58     26.31      8.84      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     38.50     31.98    362.30      8.13      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) 	04/17/2024 	_x86_64_	(2 CPU)

10:03:20 AM       LINUX RESTART

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     35.23      0.00      2.83      5.49      0.12     56.33
10:05:01 AM       0     54.72      0.00      4.13      5.80      0.14     35.21
10:05:01 AM       1     16.51      0.00      1.57      5.20      0.12     76.60
10:06:01 AM     all     35.00      0.00      2.05      6.12      0.10     56.73
10:06:01 AM       0     55.44      0.00      2.67      6.94      0.11     34.85
10:06:01 AM       1     15.41      0.00      1.47      5.32      0.10     77.70
10:07:01 AM     all     37.74      0.00      1.62      1.09      0.10     59.46
10:07:01 AM       0     72.96      0.00      2.22      1.14      0.09     23.60
10:07:01 AM       1      4.84      0.00      1.06      1.04      0.10     92.96
Average:        all     35.99      0.00      2.16      4.23      0.11     57.51
Average:          0     60.98      0.00      3.01      4.64      0.11     31.25
Average:          1     12.22      0.00      1.37      3.84      0.11     82.47