---> uname -a:
Linux prd-centos7-builder-2c-1g-33923.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         512        5437          16        1871        7026
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:7a:74:64 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.17/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86144sec preferred_lft 86144sec
    inet6 fe80::f816:3eff:fe7a:7464/64 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) 	11/30/2024 	_x86_64_	(2 CPU)

12:03:22 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:02 PM    223.95      0.77    223.18     24.25   8467.94
12:06:01 PM    183.43      0.64    182.79     53.13   5173.44
12:07:01 PM     24.65      1.63     23.02    146.04    558.58
Average:       143.79      1.02    142.78     74.59   4731.05

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:02 PM   5660916   2348000     29.32      2620   1803608    553652      6.11    468904   1577732    118828
12:06:01 PM   5630144   2378772     29.70      2620   1803796    584500      6.45    516856   1560580        24
12:07:01 PM   5615232   2393684     29.89      2620   1804884    593848      6.56    654680   1438848     14808
Average:      5635431   2373485     29.64      2620   1804096    577333      6.37    546813   1525720     44553

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:02 PM      eth0     59.30     47.46    930.77      9.69      0.00      0.00      0.00
12:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     27.26     23.65     45.04      7.84      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     27.08     22.90     28.80      9.33      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     37.94     31.38    336.54      8.96      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) 	11/30/2024 	_x86_64_	(2 CPU)

12:03:22 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:02 PM     all     33.63      0.00      3.15      5.46      0.13     57.63
12:05:02 PM       0     21.52      0.00      2.25      5.11      0.12     71.00
12:05:02 PM       1     46.11      0.00      4.08      5.83      0.12     43.86
12:06:01 PM     all     32.50      0.00      2.15      3.71      0.13     61.51
12:06:01 PM       0      6.85      0.00      1.48      2.36      0.14     89.17
12:06:01 PM       1     60.02      0.00      2.89      5.16      0.13     31.80
12:07:01 PM     all     36.56      0.00      1.87      0.63      0.12     60.82
12:07:01 PM       0     15.08      0.00      1.59      0.03      0.10     83.20
12:07:01 PM       1     59.24      0.00      2.17      1.25      0.13     37.22
Average:        all     34.24      0.00      2.39      3.27      0.13     59.98
Average:          0     14.48      0.00      1.77      2.49      0.12     81.13
Average:          1     55.04      0.00      3.05      4.08      0.13     37.70