---> uname -a:
Linux prd-centos7-builder-2c-1g-335.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         514        5447          16        1859        7024
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:a6:90:de brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.21/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86127sec preferred_lft 86127sec
    inet6 fe80::f816:3eff:fea6:90de/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) 	05/10/2024 	_x86_64_	(2 CPU)

12:03:17 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:02 AM    244.87      2.17    242.70     69.55   9159.68
12:06:01 AM    179.12      0.63    178.49     51.63   5286.91
12:07:01 AM     47.60      0.03     47.57      1.20   1046.00
Average:       157.09      0.94    156.14     40.74   5163.97

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:02 AM   5601364   2407552     30.06      2620   1770036    634784      7.01    554480   1558792     78820
12:06:01 AM   5627628   2381288     29.73      2620   1792656    580200      6.41    528172   1553208     17068
12:07:01 AM   5561420   2447496     30.56      2620   1792856    645040      7.12    594984   1552688       172
Average:      5596804   2412112     30.12      2620   1785183    620008      6.85    559212   1554896     32020

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:02 AM      eth0     60.59     45.92    885.30      8.06      0.00      0.00      0.00
12:05:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     26.93     23.83     62.80      7.65      0.00      0.00      0.00
12:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     27.02     23.79     22.55      8.49      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     38.25     31.22    325.04      8.07      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) 	05/10/2024 	_x86_64_	(2 CPU)

12:03:17 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:02 AM     all     34.35      0.00      2.83      6.96      0.11     55.75
12:05:02 AM       0     23.19      0.00      1.97      5.24      0.10     69.51
12:05:02 AM       1     45.84      0.00      3.75      8.72      0.11     41.58
12:06:01 AM     all     36.67      0.00      2.52      3.42      0.09     57.31
12:06:01 AM       0     14.07      0.00      1.52      3.65      0.09     80.67
12:06:01 AM       1     60.38      0.00      3.53      3.18      0.11     32.80
12:07:01 AM     all     38.36      0.00      1.36      1.08      0.13     59.06
12:07:01 AM       0     19.32      0.00      0.99      1.05      0.10     78.53
12:07:01 AM       1     58.16      0.00      1.76      1.12      0.14     38.81
Average:        all     36.46      0.00      2.23      3.82      0.11     57.38
Average:          0     18.87      0.00      1.49      3.31      0.10     76.23
Average:          1     54.75      0.00      3.01      4.35      0.12     37.77