---> uname -a:
Linux prd-centos7-builder-2c-1g-35689.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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         539        5412          16        1868        6999
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:62:64:91 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.43/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86156sec preferred_lft 86156sec
    inet6 fe80::f816:3eff:fe62:6491/64 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) 	12/25/2024 	_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    168.06      2.32    165.74     72.09   7307.84
10:06:01 PM    252.02      0.67    251.36     53.71   6976.30
10:07:01 PM     27.17      1.63     25.54    146.06    642.85
Average:       148.98      1.54    147.44     90.72   4962.77

10:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5602768   2406148     30.04      2620   1791924    632344      6.98    534752   1574356    149484
10:06:01 PM   5578760   2430156     30.34      2620   1801752    639608      7.06    567976   1557932        32
10:07:01 PM   5503612   2505304     31.28      2620   1819664    693560      7.66    756196   1444368     31364
Average:      5561713   2447203     30.56      2620   1804447    655171      7.23    619641   1525552     60293

10:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     67.16     51.88   1054.59     10.15      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     26.70     23.87     60.92      8.71      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     27.95     22.64     28.98      9.48      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     40.46     32.69    377.78      9.44      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) 	12/25/2024 	_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     35.94      0.00      3.33      3.52      0.13     57.08
10:05:01 PM       0     11.25      0.00      1.95      1.81      0.16     84.83
10:05:01 PM       1     61.86      0.00      4.77      5.33      0.11     27.93
10:06:01 PM     all     35.86      0.00      2.17      5.13      0.13     56.71
10:06:01 PM       0     26.57      0.00      1.80      4.99      0.14     66.50
10:06:01 PM       1     45.28      0.00      2.52      5.28      0.12     46.79
10:07:01 PM     all     36.31      0.00      1.80      0.23      0.12     61.54
10:07:01 PM       0     22.08      0.00      1.50      0.12      0.10     76.20
10:07:01 PM       1     51.11      0.00      2.12      0.34      0.13     46.31
Average:        all     36.03      0.00      2.43      2.97      0.13     58.44
Average:          0     19.97      0.00      1.75      2.31      0.13     75.84
Average:          1     52.66      0.00      3.13      3.66      0.12     40.44