---> uname -a:
Linux prd-centos7-builder-2c-1g-7712.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         546        5413          16        1861        6993
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:4c:e0:94 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.0/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86170sec preferred_lft 86170sec
    inet6 fe80::f816:3eff:fe4c:e094/64 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) 	08/14/2024 	_x86_64_	(2 CPU)

10:03:20 PM       LINUX RESTART

10:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    219.63      2.18    217.45     67.75   8639.99
10:06:01 PM    189.74      0.62    189.12     51.70   5280.63
10:07:01 PM     30.37      1.95     28.42    210.56    763.37
Average:       146.18      1.58    144.60    110.23   4873.98

10:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5547588   2461320     30.73      2620   1810624    683576      7.55    587128   1577668    136008
10:06:01 PM   5515556   2493352     31.13      2620   1795304    725976      8.02    638132   1553668        12
10:07:01 PM   5590008   2418900     30.20      2620   1801300    641328      7.08    679592   1437904     17832
Average:      5551051   2457857     30.69      2620   1802409    683627      7.55    634951   1523080     51284

10:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     69.24     52.69   1081.23     10.07      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     28.36     25.15     41.64      9.39      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     32.33     25.95     32.92     11.25      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     43.17     34.50    381.40     10.24      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) 	08/14/2024 	_x86_64_	(2 CPU)

10:03:20 PM       LINUX RESTART

10:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.28      0.00      3.43      5.16      0.11     56.02
10:05:01 PM       0     16.50      0.00      2.00      4.37      0.10     77.02
10:05:01 PM       1     54.89      0.00      4.93      6.00      0.11     34.06
10:06:01 PM     all     36.98      0.00      1.97      3.63      0.10     57.33
10:06:01 PM       0     33.03      0.00      2.09      4.60      0.10     60.17
10:06:01 PM       1     40.96      0.00      1.84      2.64      0.10     54.46
10:07:01 PM     all     37.37      0.00      2.22      0.30      0.10     60.02
10:07:01 PM       0     14.82      0.00      1.56      0.22      0.10     83.29
10:07:01 PM       1     61.13      0.00      2.92      0.36      0.09     35.51
Average:        all     36.55      0.00      2.53      3.01      0.10     57.80
Average:          0     21.42      0.00      1.88      3.04      0.10     73.55
Average:          1     52.22      0.00      3.21      2.98      0.10     41.49