---> uname -a:
Linux prd-centos8-docker-8c-8g-87438.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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):              8
On-line CPU(s) list: 0-7
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           8
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):   0-7
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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs         16G     0   16G   0% /dev
tmpfs            16G     0   16G   0% /dev/shm
tmpfs            16G   17M   16G   1% /run
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/vda1       160G   11G  150G   7% /
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          31890         993       28394          19        2502       30455
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:17:61:a1 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86231sec preferred_lft 86231sec
    inet6 fe80::f816:3eff:fe17:61a1/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:2f:c4:b8:7c brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 	11/29/2024 	_x86_64_	(8 CPU)

13:25:18     LINUX RESTART	(8 CPU)

01:26:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
01:27:01 PM    161.91     20.45    141.46   4140.78  10275.52
01:28:01 PM    192.65      4.22    188.44    755.88  10430.26
Average:       177.28     12.33    164.95   2448.19  10352.90

01:26:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:27:01 PM  29312256  31153160   3343456     10.24      2688   2160692   1610116      4.78    180980   2710680    117972
01:28:01 PM  29096704  31206832   3559008     10.90      2688   2424368   1443872      4.28    413020   2674124    122596
Average:     29204480  31179996   3451232     10.57      2688   2292530   1526994      4.53    297000   2692402    120284

01:26:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:27:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:27:01 PM      eth0     86.19     63.07   1188.74     29.76      0.00      0.00      0.00      0.00
01:27:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:28:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:28:01 PM      eth0    299.78    261.88   3789.48     40.06      0.00      0.00      0.00      0.00
01:28:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    192.99    162.48   2489.22     34.91      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 	11/29/2024 	_x86_64_	(8 CPU)

13:25:18     LINUX RESTART	(8 CPU)

01:26:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:27:01 PM     all     10.73      0.00      1.05      1.37      0.06     86.79
01:27:01 PM       0      5.55      0.00      0.47      0.75      0.07     93.17
01:27:01 PM       1     11.19      0.00      1.29      2.14      0.05     85.34
01:27:01 PM       2      9.95      0.00      0.85      0.99      0.07     88.14
01:27:01 PM       3     20.12      0.00      1.72      0.87      0.07     77.23
01:27:01 PM       4      9.37      0.00      0.74      2.39      0.05     87.45
01:27:01 PM       5      4.94      0.00      0.73      1.05      0.05     93.22
01:27:01 PM       6      5.83      0.00      0.77      0.97      0.03     92.40
01:27:01 PM       7     18.88      0.00      1.87      1.77      0.07     77.42
01:28:01 PM     all     17.33      0.00      1.25      1.70      0.08     79.64
01:28:01 PM       0      6.80      0.00      0.85      1.00      0.08     91.26
01:28:01 PM       1     26.17      0.00      1.46      1.58      0.12     70.66
01:28:01 PM       2     24.18      0.00      1.27      0.89      0.08     73.57
01:28:01 PM       3     25.41      0.00      1.51      2.22      0.07     70.79
01:28:01 PM       4     20.72      0.00      1.59      0.94      0.08     76.68
01:28:01 PM       5     17.25      0.00      1.27      0.95      0.07     80.46
01:28:01 PM       6      8.68      0.00      1.09      2.66      0.07     87.50
01:28:01 PM       7      9.48      0.00      0.95      3.33      0.07     86.17
Average:        all     14.03      0.00      1.15      1.53      0.07     83.22
Average:          0      6.18      0.00      0.66      0.88      0.08     92.21
Average:          1     18.65      0.00      1.37      1.86      0.08     78.03
Average:          2     17.07      0.00      1.06      0.94      0.08     80.86
Average:          3     22.76      0.00      1.61      1.55      0.07     74.01
Average:          4     15.04      0.00      1.16      1.66      0.07     82.07
Average:          5     11.10      0.00      1.00      1.00      0.06     86.84
Average:          6      7.25      0.00      0.93      1.82      0.05     89.95
Average:          7     14.18      0.00      1.41      2.55      0.07     81.79