---> uname -a:
Linux prd-centos7-builder-2c-1g-6770.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         537        5420          16        1863        7002
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:3c:9a:32 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.220/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:fe3c:9a32/64 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) 	07/30/2024 	_x86_64_	(2 CPU)

03:03:22 PM       LINUX RESTART

03:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:02 PM    209.90      2.30    207.60     71.43   9159.97
03:06:01 PM    202.88      0.63    202.25     52.58   5578.05
03:07:01 PM     32.88      1.95     30.93    210.56    802.70
Average:       148.25      1.63    146.62    111.85   5178.02

03:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:02 PM   5554844   2454072     30.64      2620   1810176    659404      7.28    576300   1579724    139192
03:06:01 PM   5589268   2419648     30.21      2620   1798128    633872      7.00    561680   1556688        20
03:07:01 PM   5556024   2452892     30.63      2620   1812212    648392      7.16    704028   1446604     26592
Average:      5566712   2442204     30.49      2620   1806839    647223      7.15    614003   1527672     55268

03:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:02 PM      eth0     68.05     56.52   1059.52     10.23      0.00      0.00      0.00
03:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 PM      eth0     29.21     25.78     43.08      9.62      0.00      0.00      0.00
03:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 PM      eth0     33.68     27.67     33.72     12.05      0.00      0.00      0.00
03:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     43.73     36.72    380.64     10.64      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) 	07/30/2024 	_x86_64_	(2 CPU)

03:03:22 PM       LINUX RESTART

03:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:02 PM     all     35.09      0.00      3.55      5.35      0.10     55.89
03:05:02 PM       0      9.11      0.00      1.87      4.83      0.09     84.10
03:05:02 PM       1     62.66      0.00      5.32      5.91      0.13     25.98
03:06:01 PM     all     36.86      0.00      1.88      3.44      0.10     57.73
03:06:01 PM       0      8.36      0.00      1.57      4.14      0.07     85.86
03:06:01 PM       1     67.28      0.00      2.21      2.67      0.11     27.73
03:07:01 PM     all     38.23      0.00      2.21      0.28      0.10     59.18
03:07:01 PM       0      6.55      0.00      1.32      0.10      0.07     91.97
03:07:01 PM       1     72.74      0.00      3.16      0.48      0.13     23.50
Average:        all     36.73      0.00      2.55      3.03      0.10     57.60
Average:          0      8.00      0.00      1.58      3.01      0.07     87.33
Average:          1     67.53      0.00      3.57      3.04      0.12     25.74