---> uname -a:
Linux prd-centos7-builder-2c-1g-21885.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         535        5416          16        1869        7003
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:da:da:cb brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.172/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86135sec preferred_lft 86135sec
    inet6 fe80::f816:3eff:feda:dacb/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) 	10/05/2024 	_x86_64_	(2 CPU)

05:03:20 AM       LINUX RESTART

05:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
05:05:01 AM    177.47      9.97    167.50    861.80   5691.46
05:06:02 AM    284.17      0.30    283.87     14.93   8808.83
05:07:01 AM     76.38      0.37     76.01     38.22   1465.17
Average:       179.92      3.57    176.35    306.57   5343.41

05:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:05:01 AM   5660464   2348444     29.32      2620   1737588    640284      7.07    519920   1554168    147288
05:06:02 AM   5524816   2484092     31.02      2620   1800784    687292      7.59    626528   1558688     27352
05:07:01 AM   5562956   2445952     30.54      2620   1801704    639468      7.06    586044   1558764        52
Average:      5582745   2426163     30.29      2620   1780025    655681      7.24    577497   1557207     58231

05:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
05:05:01 AM      eth0     79.84     61.99   1035.07     11.34      0.00      0.00      0.00
05:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:06:02 AM      eth0     19.97     18.04     87.11      6.62      0.00      0.00      0.00
05:06:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:07:01 AM      eth0     29.02     26.80     28.40     13.13      0.00      0.00      0.00
05:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     43.03     35.66    385.62     10.35      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) 	10/05/2024 	_x86_64_	(2 CPU)

05:03:20 AM       LINUX RESTART

05:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
05:05:01 AM     all     27.99      0.00      2.86      6.12      0.12     62.90
05:05:01 AM       0     48.48      0.00      4.16      7.05      0.11     40.21
05:05:01 AM       1      8.49      0.00      1.63      5.25      0.12     84.52
05:06:02 AM     all     28.65      0.00      2.17     11.44      0.10     57.63
05:06:02 AM       0     48.88      0.00      2.97     13.67      0.11     34.37
05:06:02 AM       1      8.96      0.00      1.38      9.27      0.10     80.30
05:07:01 AM     all     34.87      0.00      2.10      1.94      0.08     61.01
05:07:01 AM       0     66.73      0.00      2.77      1.20      0.09     29.21
05:07:01 AM       1      4.70      0.00      1.48      2.66      0.09     91.08
Average:        all     30.49      0.00      2.38      6.52      0.10     60.52
Average:          0     54.62      0.00      3.30      7.35      0.10     34.62
Average:          1      7.38      0.00      1.50      5.72      0.10     85.30