---> uname -a:
Linux prd-centos8-docker-8c-8g-41785.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   12G  149G   8% /
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          31890        1024       26615          19        4249       30414
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:f6:7d:3f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.140/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86153sec preferred_lft 86153sec
    inet6 fe80::f816:3eff:fef6:7d3f/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 02:42:9f:cb:37:c6 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) 	09/25/2024 	_x86_64_	(8 CPU)

19:09:24     LINUX RESTART	(8 CPU)

07:10:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
07:11:01 PM    121.08     14.67    106.41   3738.96   7700.83
07:12:01 PM    282.14     14.55    267.59   1671.32  11401.23
07:13:01 PM    142.00      1.87    140.14     99.57  66245.42
Average:       181.68     10.37    171.31   1838.42  28430.53

07:10:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:11:01 PM  29472692  31271696   3183020      9.75      2688   2118884   1364308      4.05    172472   2569096    183852
07:12:01 PM  27195636  30673808   5460076     16.72      2688   3787320   1844780      5.47    202824   4766496   1541324
07:13:01 PM  27346548  31224008   5309164     16.26      2688   4181896   1399064      4.15    371548   4430224        20
Average:     28004959  31056504   4650753     14.24      2688   3362700   1536051      4.56    248948   3921939    575065

07:10:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
07:11:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:11:01 PM      eth0     92.96     69.26   1167.76     23.50      0.00      0.00      0.00      0.00
07:11:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:12:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:12:01 PM      eth0    655.47    495.48  12621.19     79.27      0.00      0.00      0.00      0.00
07:12:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:13:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:13:01 PM      eth0    166.79    195.42    626.74   1943.90      0.00      0.00      0.00      0.00
07:13:01 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    304.86    253.20   4801.37    681.64      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) 	09/25/2024 	_x86_64_	(8 CPU)

19:09:24     LINUX RESTART	(8 CPU)

07:10:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
07:11:01 PM     all     10.21      0.00      1.13      0.80      0.05     87.80
07:11:01 PM       0      4.99      0.00      0.55      0.17      0.05     94.24
07:11:01 PM       1      7.39      0.00      0.97      0.85      0.05     90.75
07:11:01 PM       2      2.30      0.00      0.42      0.93      0.05     96.30
07:11:01 PM       3      6.71      0.00      0.90      1.00      0.05     91.34
07:11:01 PM       4     22.34      0.00      1.83      1.08      0.05     74.70
07:11:01 PM       5     16.41      0.00      1.56      0.95      0.05     81.03
07:11:01 PM       6     17.43      0.00      2.02      0.82      0.08     79.66
07:11:01 PM       7      4.14      0.00      0.82      0.62      0.03     94.39
07:12:01 PM     all     12.30      0.00      1.34      1.28      0.08     85.00
07:12:01 PM       0     10.83      0.00      1.32      0.79      0.07     87.00
07:12:01 PM       1     12.30      0.00      1.45      2.39      0.08     83.77
07:12:01 PM       2      7.86      0.00      1.11      0.74      0.08     90.22
07:12:01 PM       3     11.54      0.00      1.86      0.75      0.07     85.79
07:12:01 PM       4     15.26      0.00      1.22      2.14      0.08     81.29
07:12:01 PM       5     15.81      0.00      1.56      1.05      0.08     81.49
07:12:01 PM       6     16.85      0.00      1.32      1.41      0.07     80.35
07:12:01 PM       7      7.99      0.00      0.90      0.94      0.07     90.10
07:13:01 PM     all      5.34      0.00      0.86      4.25      0.05     89.49
07:13:01 PM       0      4.51      0.00      0.53      1.59      0.05     93.32
07:13:01 PM       1     15.57      0.00      1.59     10.49      0.05     72.30
07:13:01 PM       2      2.92      0.00      0.95     14.04      0.05     82.03
07:13:01 PM       3      3.37      0.00      0.40      1.50      0.05     94.68
07:13:01 PM       4      4.58      0.00      0.62      0.74      0.03     94.04
07:13:01 PM       5      6.04      0.00      1.27      4.25      0.07     88.38
07:13:01 PM       6      3.42      0.00      1.12      1.02      0.05     94.39
07:13:01 PM       7      2.31      0.00      0.42      0.42      0.05     96.81
Average:        all      9.29      0.00      1.11      2.11      0.06     87.43
Average:          0      6.77      0.00      0.80      0.85      0.06     91.53
Average:          1     11.75      0.00      1.33      4.57      0.06     82.28
Average:          2      4.36      0.00      0.82      5.24      0.06     89.52
Average:          3      7.20      0.00      1.05      1.08      0.06     90.61
Average:          4     14.07      0.00      1.22      1.32      0.06     83.33
Average:          5     12.76      0.00      1.46      2.08      0.07     83.63
Average:          6     12.57      0.00      1.49      1.08      0.07     84.80
Average:          7      4.81      0.00      0.71      0.66      0.05     93.77