---> uname -a:
Linux prd-centos8-docker-8c-8g-37920.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:             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):   0-7
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         994       27077          19        3818       30445
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:06:04:47 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.116/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86213sec preferred_lft 86213sec
    inet6 fe80::f816:3eff:fe06:447/64 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 02:42:60:af:06:bf 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) 	09/12/2024 	_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    154.30     20.61    133.69   4399.73   9232.09
07:12:01 PM    328.75      4.58    324.16    169.31  45633.86
Average:       241.51     12.60    228.92   2284.70  27431.46

07:10:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:11:01 PM  29308428  31152400   3347284     10.25      2688   2162972   2024348      6.01    179684   2715956    105288
07:12:01 PM  27766284  31214624   4889428     14.97      2688   3754420   1419348      4.21    536684   3853868    424528
Average:     28537356  31183512   4118356     12.61      2688   2958696   1721848      5.11    358184   3284912    264908

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    137.69    122.74   1057.98     47.82      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    768.94    598.73   9898.25   1941.30      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
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    453.29    360.72   5477.75    994.48      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) 	09/12/2024 	_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      9.17      0.00      1.07      0.91      0.06     88.78
07:11:01 PM       0     16.20      0.00      1.75      0.17      0.08     81.79
07:11:01 PM       1      8.67      0.00      1.12      0.97      0.05     89.20
07:11:01 PM       2      4.46      0.00      0.89      1.50      0.07     93.08
07:11:01 PM       3      7.42      0.00      0.75      0.75      0.07     91.01
07:11:01 PM       4      6.99      0.00      0.88      0.58      0.07     91.47
07:11:01 PM       5     10.72      0.00      1.40      1.24      0.05     86.59
07:11:01 PM       6     12.49      0.00      1.10      0.98      0.05     85.38
07:11:01 PM       7      6.41      0.00      0.70      1.07      0.05     91.77
07:12:01 PM     all     15.00      0.00      1.86      3.20      0.08     79.87
07:12:01 PM       0     16.52      0.00      1.46      1.27      0.08     80.67
07:12:01 PM       1     13.28      0.00      1.41      4.96      0.10     80.26
07:12:01 PM       2     14.69      0.00      2.31      4.46      0.07     78.48
07:12:01 PM       3     11.24      0.00      1.59      1.61      0.08     85.48
07:12:01 PM       4     21.33      0.00      1.77      1.46      0.08     75.36
07:12:01 PM       5     12.42      0.00      1.72      7.05      0.05     78.76
07:12:01 PM       6     16.50      0.00      3.10      3.05      0.07     77.29
07:12:01 PM       7     13.99      0.00      1.52      1.76      0.07     82.66
Average:        all     12.08      0.00      1.47      2.05      0.07     84.33
Average:          0     16.36      0.00      1.60      0.72      0.08     81.23
Average:          1     10.97      0.00      1.26      2.96      0.08     84.73
Average:          2      9.58      0.00      1.60      2.98      0.07     85.78
Average:          3      9.33      0.00      1.17      1.18      0.08     88.25
Average:          4     14.15      0.00      1.33      1.02      0.08     83.43
Average:          5     11.57      0.00      1.56      4.14      0.05     82.68
Average:          6     14.49      0.00      2.10      2.01      0.06     81.34
Average:          7     10.20      0.00      1.11      1.41      0.06     87.22