---> uname -a:
Linux prd-centos7-builder-2c-1g-8485.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         495        5458          16        1867        7044
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:b6:b5:9d brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.31/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86158sec preferred_lft 86158sec
    inet6 fe80::f816:3eff:feb6:b59d/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) 	08/24/2024 	_x86_64_	(2 CPU)

03:03:31 PM       LINUX RESTART

03:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:02 PM    179.13     15.66    163.47   2430.09   6694.57
03:06:01 PM    283.57      0.64    282.92     52.18   8638.54
03:07:01 PM     42.23      0.40     41.83     15.19    948.46
Average:       167.67      5.60    162.07    837.29   5409.62

03:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:02 PM   5732468   2276448     28.42      2620   1721992    586932      6.48    462960   1538860    139380
03:06:01 PM   5667912   2341004     29.23      2620   1798740    544972      6.02    479816   1557600     10684
03:07:01 PM   5668908   2340008     29.22      2620   1796180    603440      6.66    494056   1545064     14688
Average:      5689763   2319153     28.96      2620   1772304    578448      6.39    478944   1547175     54917

03:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:02 PM      eth0    296.69    200.23   1613.69     66.71      0.00      0.00      0.00
03:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 PM      eth0     32.80     29.54    231.36      8.57      0.00      0.00      0.00
03:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 PM      eth0     33.57     27.27     32.86     10.86      0.00      0.00      0.00
03:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    121.56     86.03    628.45     28.84      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) 	08/24/2024 	_x86_64_	(2 CPU)

03:03:31 PM       LINUX RESTART

03:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:02 PM     all     36.17      0.00      3.81      5.66      0.12     54.24
03:05:02 PM       0     31.22      0.00      3.51      6.51      0.11     58.66
03:05:02 PM       1     41.16      0.00      4.14      4.80      0.12     49.78
03:06:01 PM     all     34.14      0.00      3.19      6.86      0.11     55.70
03:06:01 PM       0     46.71      0.00      3.51      4.53      0.12     45.13
03:06:01 PM       1     21.80      0.00      2.87      9.15      0.12     66.06
03:07:01 PM     all     37.68      0.00      1.64      0.58      0.10     60.00
03:07:01 PM       0     71.91      0.00      2.41      1.05      0.11     24.52
03:07:01 PM       1      5.61      0.00      0.91      0.14      0.08     93.26
Average:        all     36.00      0.00      2.87      4.35      0.11     56.67
Average:          0     49.80      0.00      3.15      4.05      0.11     42.89
Average:          1     22.53      0.00      2.61      4.64      0.11     70.11