---> uname -a:
Linux prd-centos7-builder-2c-1g-1273.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  6.0G   34G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         579        4993          16        2248        6943
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:34:6d:45 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.207/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86143sec preferred_lft 86143sec
    inet6 fe80::f816:3eff:fe34:6d45/64 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) 	03/26/2024 	_x86_64_	(2 CPU)

09:05:30 PM       LINUX RESTART

09:06:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
09:07:01 PM    114.47      0.42    114.06     67.02   6312.64
09:08:01 PM     89.27      9.26     80.01    845.30   5086.49
09:09:01 PM    270.55      1.53    269.02    181.51   9183.81
Average:       158.09      3.74    154.36    364.62   6860.85

09:06:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:07:01 PM   5751676   2257240     28.18      2620   1628224    925980     10.22    589168   1427576        68
09:08:01 PM   5438296   2570620     32.10      2620   1871012    930092     10.27    709456   1556568    162804
09:09:01 PM   5213520   2795396     34.90      2620   2069056    676264      7.47    883304   1571904    135156
Average:      5467831   2541085     31.73      2620   1856097    844112      9.32    727309   1518683     99343

09:06:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
09:07:01 PM      eth0     80.28     56.40    622.28     14.02      0.00      0.00      0.00
09:07:01 PM        lo      0.03      0.03      0.00      0.00      0.00      0.00      0.00
09:08:01 PM      eth0     42.52     34.84    485.52      4.16      0.00      0.00      0.00
09:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:09:01 PM      eth0     49.61     36.08    586.54      8.84      0.00      0.00      0.00
09:09:01 PM        lo      0.05      0.05      0.00      0.00      0.00      0.00      0.00
Average:         eth0     57.47     42.44    564.78      9.01      0.00      0.00      0.00
Average:           lo      0.03      0.03      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) 	03/26/2024 	_x86_64_	(2 CPU)

09:05:30 PM       LINUX RESTART

09:06:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:07:01 PM     all      3.78      0.00      0.88      3.34      0.05     91.96
09:07:01 PM       0      5.03      0.00      0.76      3.46      0.05     90.71
09:07:01 PM       1      2.54      0.00      0.98      3.23      0.05     93.20
09:08:01 PM     all     25.08      0.00      4.77      1.26      0.10     68.80
09:08:01 PM       0     26.43      0.00      4.76      2.22      0.09     66.51
09:08:01 PM       1     23.74      0.00      4.78      0.31      0.09     71.08
09:09:01 PM     all     32.59      0.00      2.67      8.76      0.11     55.87
09:09:01 PM       0     50.87      0.00      3.50      7.99      0.12     37.51
09:09:01 PM       1     15.09      0.00      1.88      9.47      0.10     73.46
Average:        all     20.30      0.00      2.76      4.43      0.09     72.43
Average:          0     27.01      0.00      2.98      4.51      0.09     65.41
Average:          1     13.70      0.00      2.53      4.34      0.08     79.34