---> uname -a:
Linux prd-centos8-docker-4c-4g-80642.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:             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):   0-3
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  9.9G   71G  13% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         810       12305          19        2647       14621
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:f7:b1:5d brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86181sec preferred_lft 86181sec
    inet6 fe80::f816:3eff:fef7:b15d/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 02:42:80:94:3a:bc 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) 	10/31/2024 	_x86_64_	(4 CPU)

13:22:27     LINUX RESTART	(4 CPU)

01:23:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
01:24:01 PM    155.45     14.08    141.37   2429.32   6759.65
01:25:01 PM    211.65      3.20    208.45    523.65  16352.49
01:26:01 PM     50.18      1.13     49.05     77.84   9496.65
Average:       139.09      6.14    132.95   1010.30  10869.29

01:23:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:24:01 PM  13049160  14902092   3092372     19.16      2688   2064324   1585500      9.22    177228   2547796    213588
01:25:01 PM  11200956  13302948   4940576     30.61      2688   2307728   2944572     17.13    237376   4295640      8360
01:26:01 PM  12643204  15015032   3498328     21.67      2688   2576312   1163316      6.77    521620   2575000     24528
Average:     12297773  14406691   3843759     23.81      2688   2316121   1897796     11.04    312075   3139479     82159

01:23:01 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    102.63     71.06   1178.84     20.67      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     10.25     10.25      3.89      3.89      0.00      0.00      0.00      0.00
01:25:01 PM      eth0    380.95    254.92   3615.36     63.00      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      9.40      9.40      0.97      0.97      0.00      0.00      0.00      0.00
01:26:01 PM      eth0    180.26    147.38    454.21   1017.85      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      6.55      6.55      1.62      1.62      0.00      0.00      0.00      0.00
Average:         eth0    221.27    157.78   1749.37    367.19      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) 	10/31/2024 	_x86_64_	(4 CPU)

13:22:27     LINUX RESTART	(4 CPU)

01:23:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:24:01 PM     all     23.05      0.00      2.42      1.30      0.07     73.16
01:24:01 PM       0     12.41      0.00      1.58      0.67      0.07     85.28
01:24:01 PM       1     16.96      0.00      2.06      1.00      0.05     79.93
01:24:01 PM       2     32.99      0.00      3.26      1.24      0.08     62.43
01:24:01 PM       3     29.88      0.00      2.79      2.29      0.08     64.95
01:25:01 PM     all     41.29      0.00      2.33      2.00      0.10     54.29
01:25:01 PM       0     42.91      0.00      2.74      1.56      0.10     52.69
01:25:01 PM       1     34.87      0.00      2.92      2.30      0.10     59.82
01:25:01 PM       2     42.55      0.00      2.19      2.47      0.08     52.70
01:25:01 PM       3     44.82      0.00      1.46      1.67      0.12     51.93
01:26:01 PM     all     28.74      0.00      2.08      0.78      0.08     68.31
01:26:01 PM       0     28.81      0.00      1.57      0.15      0.08     69.39
01:26:01 PM       1     19.50      0.00      1.94      0.80      0.07     77.69
01:26:01 PM       2     31.56      0.00      1.97      0.55      0.08     65.84
01:26:01 PM       3     35.08      0.00      2.86      1.62      0.10     60.34
Average:        all     31.01      0.00      2.28      1.36      0.09     65.27
Average:          0     28.02      0.00      1.96      0.79      0.08     69.15
Average:          1     23.77      0.00      2.30      1.37      0.07     72.49
Average:          2     35.67      0.00      2.47      1.42      0.08     60.36
Average:          3     36.59      0.00      2.37      1.86      0.10     59.08