---> uname -a:
Linux prd-centos7-builder-2c-1g-426.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         504        5457          16        1858        7035
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:e8:b0:7a brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.66/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86126sec preferred_lft 86126sec
    inet6 fe80::f816:3eff:fee8:b07a/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) 	05/11/2024 	_x86_64_	(2 CPU)

10:03:19 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    198.13      2.35    195.79     73.68   8567.89
10:06:01 PM    222.31      0.62    221.69     50.77   6002.42
10:07:01 PM     47.48      0.03     47.44      1.20   1041.35
Average:       155.97      1.00    154.98     41.89   5204.07

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5619856   2389052     29.83      2620   1770196    634612      7.01    538964   1558904    101116
10:06:01 PM   5671960   2336948     29.18      2620   1792656    549884      6.07    483268   1553488     17068
10:07:01 PM   5573416   2435492     30.41      2620   1792856    643444      7.10    582864   1552964       172
Average:      5621744   2387164     29.81      2620   1785236    609313      6.73    535032   1555119     39452

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     67.82     51.75    994.02      8.56      0.00      0.00      0.00
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     26.40     23.16     61.79      7.47      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     27.07     23.69     22.50      8.50      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     40.43     32.87    359.47      8.18      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) 	05/11/2024 	_x86_64_	(2 CPU)

10:03:19 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.40      0.00      2.87      5.48      0.11     56.14
10:05:01 PM       0     16.31      0.00      1.30      4.88      0.12     77.39
10:05:01 PM       1     55.47      0.00      4.51      6.09      0.13     33.82
10:06:01 PM     all     34.97      0.00      2.32      5.06      0.12     57.52
10:06:01 PM       0     11.06      0.00      1.86      4.15      0.12     82.81
10:06:01 PM       1     60.11      0.00      2.79      6.02      0.11     30.97
10:07:01 PM     all     37.95      0.00      1.42      0.93      0.11     59.59
10:07:01 PM       0     12.75      0.00      1.14      0.20      0.12     85.79
10:07:01 PM       1     64.51      0.00      1.73      1.72      0.11     31.93
Average:        all     36.11      0.00      2.20      3.82      0.12     57.75
Average:          0     13.37      0.00      1.43      3.07      0.12     82.01
Average:          1     60.03      0.00      3.01      4.61      0.11     32.24