---> uname -a:
Linux prd-centos7-builder-2c-1g-8913.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         516        5439          16        1864        7023
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:f9:a9:ff brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.138/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86155sec preferred_lft 86155sec
    inet6 fe80::f816:3eff:fef9:a9ff/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) 	08/28/2024 	_x86_64_	(2 CPU)

12:03:21 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    195.55     10.69    184.86    976.15   7189.32
12:06:01 PM    287.67      0.67    287.01     52.51   8312.54
12:07:01 PM     27.87      1.63     26.24    146.06    644.73
Average:       170.37      4.33    166.04    391.60   5382.30

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5570808   2438108     30.44      2620   1796592    651540      7.19    575212   1573236    203944
12:06:01 PM   5610208   2398708     29.95      2620   1797876    601456      6.64    540376   1557500        12
12:07:01 PM   5560344   2448572     30.57      2620   1798884    646356      7.14    713024   1435784     14820
Average:      5580453   2428463     30.32      2620   1797784    633117      6.99    609537   1522173     72925

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0    132.36     96.90   1229.91     32.42      0.00      0.00      0.00
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     26.80     24.04     61.63      8.73      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     31.43     26.05     31.71     10.84      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     63.54     49.00    441.13     17.33      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) 	08/28/2024 	_x86_64_	(2 CPU)

12:03:21 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     34.60      0.00      3.72      4.96      0.12     56.60
12:05:01 PM       0     18.38      0.00      2.51      1.68      0.14     77.29
12:05:01 PM       1     51.34      0.00      4.95      8.37      0.11     35.23
12:06:01 PM     all     35.04      0.00      2.33      5.98      0.10     56.55
12:06:01 PM       0     23.85      0.00      2.06      5.55      0.10     68.44
12:06:01 PM       1     46.50      0.00      2.61      6.43      0.11     44.36
12:07:01 PM     all     36.72      0.00      1.68      0.25      0.12     61.23
12:07:01 PM       0     17.83      0.00      1.64      0.17      0.10     80.26
12:07:01 PM       1     56.27      0.00      1.72      0.32      0.14     41.55
Average:        all     35.45      0.00      2.58      3.73      0.12     58.12
Average:          0     20.02      0.00      2.07      2.46      0.11     75.34
Average:          1     51.37      0.00      3.09      5.04      0.12     40.38