---> uname -a:
Linux prd-centos8-docker-4c-4g-37289.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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        7.7G     0  7.7G   0% /dev
tmpfs           7.7G     0  7.7G   0% /dev/shm
tmpfs           7.7G   17M  7.7G   1% /run
tmpfs           7.7G     0  7.7G   0% /sys/fs/cgroup
/dev/vda1        80G   10G   71G  13% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         746       12372          19        2644       14685
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:8e:0c:6d brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86154sec preferred_lft 86154sec
    inet6 fe80::f816:3eff:fe8e:c6d/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:ed:9b:72:77 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) 	09/09/2024 	_x86_64_	(4 CPU)

13:22:27     LINUX RESTART	(4 CPU)

01:23:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
01:24:01 PM    152.61     12.74    139.87   2200.47   6543.41
01:25:01 PM    205.30      4.63    200.67    769.21   9464.35
01:26:01 PM     52.44      0.98     51.46     47.04   7878.46
Average:       136.69      6.08    130.61    998.85   7969.99

01:23:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:24:01 PM  13280592  15095292   2860940     17.72      2688   2029000   1155868      6.72    169072   2334080    185520
01:25:01 PM  11685264  13782648   4456268     27.61      2688   2303584   2405548     13.99    228168   3825796    214488
01:26:01 PM  12726780  15094368   3414752     21.16      2688   2572440   1132248      6.59    349588   2662660    275968
Average:     12564212  14657436   3577320     22.16      2688   2301675   1564555      9.10    248943   2940845    225325

01:23:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:24:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:24:01 PM      eth0     66.77     48.75   1013.39     21.08      0.00      0.00      0.00      0.00
01:24:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:25:01 PM        lo      0.12      0.12      0.01      0.01      0.00      0.00      0.00      0.00
01:25:01 PM      eth0    336.25    237.20   3804.73     44.25      0.00      0.00      0.00      0.00
01:25:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:26:01 PM        lo     19.31     19.31      4.83      4.83      0.00      0.00      0.00      0.00
01:26:01 PM      eth0    119.01    113.64    436.00   1021.22      0.00      0.00      0.00      0.00
01:26:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      6.51      6.51      1.62      1.62      0.00      0.00      0.00      0.00
Average:         eth0    174.61    133.67   1755.42    364.12      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) 	09/09/2024 	_x86_64_	(4 CPU)

13:22:27     LINUX RESTART	(4 CPU)

01:23:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:24:01 PM     all     17.69      0.00      2.04      2.60      0.09     77.57
01:24:01 PM       0     25.16      0.00      2.58      4.23      0.08     67.94
01:24:01 PM       1     11.63      0.00      1.51      2.69      0.08     84.09
01:24:01 PM       2     27.09      0.00      2.66      1.43      0.09     68.73
01:24:01 PM       3      6.89      0.00      1.40      2.06      0.12     89.53
01:25:01 PM     all     39.71      0.00      2.12      1.90      0.11     56.16
01:25:01 PM       0     47.15      0.00      1.72      1.02      0.10     50.01
01:25:01 PM       1     37.18      0.00      2.34      2.85      0.13     57.49
01:25:01 PM       2     36.23      0.00      2.38      2.04      0.12     59.23
01:25:01 PM       3     38.25      0.00      2.04      1.71      0.10     57.91
01:26:01 PM     all     33.00      0.00      2.07      0.84      0.10     63.99
01:26:01 PM       0     28.87      0.00      1.12      0.77      0.08     69.15
01:26:01 PM       1     33.15      0.00      2.16      0.22      0.08     64.39
01:26:01 PM       2     39.78      0.00      2.48      1.14      0.10     56.50
01:26:01 PM       3     30.21      0.00      2.52      1.24      0.12     65.91
Average:        all     30.20      0.00      2.08      1.78      0.10     65.84
Average:          0     33.78      0.00      1.80      1.99      0.09     62.34
Average:          1     27.40      0.00      2.01      1.91      0.10     68.58
Average:          2     34.41      0.00      2.50      1.54      0.10     61.45
Average:          3     25.21      0.00      1.99      1.67      0.11     71.02