---> uname -a:
Linux prd-centos7-builder-2c-1g-24799.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  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         519        5377          16        1923        7018
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:b7:71:af brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.248/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86125sec preferred_lft 86125sec
    inet6 fe80::f816:3eff:feb7:71af/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) 	12/10/2023 	_x86_64_	(2 CPU)

12:03:20 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    245.09      2.17    242.93     69.57  10346.11
12:06:01 PM    172.50      0.47    172.04     16.12   6643.99
12:07:01 PM     77.39      0.18     77.21     35.85   1509.50
Average:       165.00      0.94    164.06     40.51   6166.56

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5532192   2476724     30.92      2620   1833504    630868      6.97    568412   1611184    127436
12:06:01 PM   5541532   2467384     30.81      2620   1854528    603276      6.66    550376   1610588     31400
12:07:01 PM   5534844   2474072     30.89      2620   1856984    597724      6.60    555152   1609344      1420
Average:      5536189   2472727     30.87      2620   1848339    610623      6.74    557980   1610372     53419

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0     67.87     52.74   1184.90      8.21      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     27.78     23.40    190.43      7.05      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     27.72     24.32     26.71      8.17      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     41.12     33.49    467.33      7.81      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) 	12/10/2023 	_x86_64_	(2 CPU)

12:03:20 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     35.02      0.00      2.97      6.93      0.11     54.97
12:05:01 PM       0     51.63      0.00      3.97      9.54      0.11     34.75
12:05:01 PM       1     19.02      0.00      2.00      4.40      0.10     74.48
12:06:01 PM     all     35.15      0.00      2.39      3.60      0.10     58.76
12:06:01 PM       0     38.37      0.00      2.71      3.71      0.11     55.10
12:06:01 PM       1     31.95      0.00      2.08      3.49      0.10     62.38
12:07:01 PM     all     34.25      0.00      1.60      2.28      0.10     61.78
12:07:01 PM       0     58.92      0.00      2.29      3.08      0.09     35.62
12:07:01 PM       1     10.79      0.00      0.92      1.53      0.10     86.66
Average:        all     34.81      0.00      2.32      4.27      0.10     58.50
Average:          0     49.56      0.00      2.99      5.44      0.10     41.90
Average:          1     20.51      0.00      1.66      3.13      0.10     74.59