---> uname -a:
Linux prd-centos7-builder-2c-1g-31549.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         542        5410          16        1868        6996
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:02:9a:c7 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.34/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86150sec preferred_lft 86150sec
    inet6 fe80::f816:3eff:fe02:9ac7/64 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) 	11/23/2024 	_x86_64_	(2 CPU)

06:03:20 AM       LINUX RESTART

06:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
06:05:01 AM    222.65      2.22    220.44     69.15   9265.54
06:06:01 AM    187.62      0.63    186.99     52.23   5363.96
06:07:02 AM     26.95      1.63     25.32    146.06    617.12
Average:       145.75      1.49    144.26     89.15   5082.46

06:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:05:01 AM   5618812   2390104     29.84      2620   1791468    619272      6.84    521028   1574116    109388
06:06:01 AM   5577280   2431636     30.36      2620   1800688    634624      7.01    572580   1557480        12
06:07:02 AM   5554528   2454388     30.65      2620   1801740    653848      7.22    719392   1435708     14812
Average:      5583540   2425376     30.28      2620   1797965    635915      7.02    604333   1522435     41404

06:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
06:05:01 AM      eth0     72.53     57.96   1009.23      9.88      0.00      0.00      0.00
06:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:06:01 AM      eth0     31.06     26.22     65.11      8.15      0.00      0.00      0.00
06:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:07:02 AM      eth0     32.23     25.87     31.33     10.77      0.00      0.00      0.00
06:07:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     45.28     36.68    368.57      9.60      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) 	11/23/2024 	_x86_64_	(2 CPU)

06:03:20 AM       LINUX RESTART

06:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:05:01 AM     all     31.70      0.00      3.18      6.89      0.11     58.11
06:05:01 AM       0      7.22      0.00      1.29      5.23      0.12     86.14
06:05:01 AM       1     57.82      0.00      5.24      8.67      0.09     28.18
06:06:01 AM     all     33.19      0.00      2.15      4.27      0.10     60.29
06:06:01 AM       0     15.70      0.00      1.58      4.43      0.09     78.20
06:06:01 AM       1     51.63      0.00      2.72      4.11      0.13     41.42
06:07:02 AM     all     36.41      0.00      1.76      0.46      0.11     61.26
06:07:02 AM       0      4.74      0.00      1.03      0.02      0.10     94.11
06:07:02 AM       1     71.10      0.00      2.59      0.92      0.11     25.28
Average:        all     33.76      0.00      2.37      3.88      0.11     59.89
Average:          0      9.19      0.00      1.30      3.21      0.10     86.20
Average:          1     60.11      0.00      3.52      4.59      0.11     31.67