---> uname -a:
Linux prd-centos7-builder-2c-1g-35848.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         530        5418          16        1872        7008
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:8a:34:7d brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.98/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86156sec preferred_lft 86156sec
    inet6 fe80::f816:3eff:fe8a:347d/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) 	12/29/2024 	_x86_64_	(2 CPU)

10:03:25 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    185.94     10.06    175.88    864.36   6985.94
10:06:01 PM    286.88      0.63    286.24     52.50   8223.58
10:07:01 PM     27.60      1.67     25.94    147.26    604.41
Average:       166.81      4.12    162.70    354.72   5271.57

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5625648   2383268     29.76      2620   1795008    586448      6.47    515124   1577480    191392
10:06:01 PM   5520452   2488464     31.07      2620   1804840    670428      7.40    625668   1560864        24
10:07:01 PM   5564520   2444396     30.52      2620   1805896    622276      6.87    704620   1439036     14820
Average:      5570207   2438709     30.45      2620   1801915    626384      6.92    615137   1525793     68745

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     68.79     53.90   1037.41     12.28      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     24.02     22.14     59.03      7.79      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     30.62     25.39     31.13     10.40      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     41.14     33.81    375.88     10.16      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) 	12/29/2024 	_x86_64_	(2 CPU)

10:03:25 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     35.91      0.00      3.71      3.86      0.10     56.41
10:05:01 PM       0     44.86      0.00      4.48      5.32      0.11     45.24
10:05:01 PM       1     27.14      0.00      2.96      2.43      0.10     67.36
10:06:01 PM     all     32.81      0.00      1.94      8.47      0.10     56.67
10:06:01 PM       0     53.63      0.00      2.58      7.92      0.13     35.75
10:06:01 PM       1     12.99      0.00      1.33      9.00      0.09     76.59
10:07:01 PM     all     37.00      0.00      1.78      0.24      0.10     60.89
10:07:01 PM       0     54.13      0.00      2.40      0.30      0.13     43.04
10:07:01 PM       1     20.62      0.00      1.18      0.15      0.07     77.98
Average:        all     35.24      0.00      2.48      4.19      0.10     57.99
Average:          0     50.83      0.00      3.16      4.52      0.12     41.37
Average:          1     20.23      0.00      1.82      3.87      0.09     73.99