---> uname -a:
Linux prd-centos8-docker-8c-8g-74692.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        1033       27030          19        3826       30406
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:fd:b1:1e brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86205sec preferred_lft 86205sec
    inet6 fe80::f816:3eff:fefd:b11e/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:ba:50:18:e9 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) 	10/05/2024 	_x86_64_	(8 CPU)

13:51:25     LINUX RESTART	(8 CPU)

01:52:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
01:53:01 PM    135.52      9.28    126.24   2798.13   9453.33
01:54:01 PM    314.33     16.10    298.23   1780.50  13662.96
Average:       224.92     12.69    212.23   2289.36  11557.97

01:52:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:53:01 PM  29454984  31250968   3200728      9.80      2688   2116232   1411328      4.19    172420   2580616    110476
01:54:01 PM  27705512  31150320   4950200     15.16      2688   3750188   1475632      4.38    367156   4082868   1391268
Average:     28580248  31200644   4075464     12.48      2688   2933210   1443480      4.28    269788   3331742    750872

01:52:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:53:01 PM      eth0    117.34     94.50   1207.60     36.75      0.00      0.00      0.00      0.00
01:53:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:54:01 PM      eth0    656.36    534.49   9715.49   1466.36      0.00      0.00      0.00      0.00
01:54:01 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    386.83    314.48   5461.19    751.50      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) 	10/05/2024 	_x86_64_	(8 CPU)

13:51:25     LINUX RESTART	(8 CPU)

01:52:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:53:01 PM     all      8.79      0.00      1.05      0.80      0.05     89.32
01:53:01 PM       0      4.84      0.00      0.50      0.15      0.07     94.44
01:53:01 PM       1      5.09      0.00      0.97      0.57      0.05     93.32
01:53:01 PM       2     10.18      0.00      1.34      2.42      0.05     86.01
01:53:01 PM       3      4.53      0.00      0.63      0.87      0.03     93.93
01:53:01 PM       4     28.60      0.00      2.95      0.52      0.03     67.90
01:53:01 PM       5      9.04      0.00      0.94      0.57      0.05     89.41
01:53:01 PM       6      4.78      0.00      0.57      0.47      0.03     94.16
01:53:01 PM       7      3.20      0.00      0.50      0.80      0.07     95.43
01:54:01 PM     all     16.59      0.00      1.74      1.34      0.08     80.25
01:54:01 PM       0     13.52      0.00      1.36      0.44      0.08     84.61
01:54:01 PM       1     12.85      0.00      1.71      2.63      0.08     82.73
01:54:01 PM       2     14.46      0.00      1.61      1.01      0.08     82.84
01:54:01 PM       3     34.92      0.00      2.79      1.24      0.08     60.97
01:54:01 PM       4     21.32      0.00      2.58      3.23      0.08     72.79
01:54:01 PM       5     16.68      0.00      1.92      0.49      0.08     80.83
01:54:01 PM       6     13.04      0.00      0.97      0.65      0.08     85.26
01:54:01 PM       7      5.89      0.00      0.95      1.07      0.07     92.01
Average:        all     12.68      0.00      1.39      1.07      0.06     84.79
Average:          0      9.17      0.00      0.93      0.29      0.08     89.53
Average:          1      8.97      0.00      1.34      1.60      0.07     88.03
Average:          2     12.32      0.00      1.47      1.72      0.07     84.43
Average:          3     19.71      0.00      1.71      1.05      0.06     77.47
Average:          4     24.96      0.00      2.76      1.87      0.06     70.34
Average:          5     12.86      0.00      1.43      0.53      0.07     85.12
Average:          6      8.90      0.00      0.77      0.56      0.06     89.71
Average:          7      4.54      0.00      0.73      0.94      0.07     93.72