---> uname -a:
Linux prd-centos8-docker-8c-8g-83607.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   7% /
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          31890        1010       27539          19        3340       30433
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:85:db:8f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86134sec preferred_lft 86134sec
    inet6 fe80::f816:3eff:fe85:db8f/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:ce:1e:71:e4 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) 	11/14/2024 	_x86_64_	(8 CPU)

02:56:26     LINUX RESTART	(8 CPU)

02:57:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
02:58:01 AM    124.61      6.73    117.88   1274.59   8969.19
02:59:01 AM    116.03     14.41    101.62   3026.16   5077.85
03:00:01 AM    198.23      4.97    193.27    808.66   6740.60
Average:       146.30      8.70    137.59   1703.09   6929.20

02:57:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
02:58:01 AM  29475560  31214988   3180144      9.74      2688   2061408   1444900      4.29    172808   2566020     96472
02:59:01 AM  29099644  30995456   3556060     10.89      2688   2213540   1592912      4.73    184904   2908988     47580
03:00:01 AM  28183576  31134620   4472128     13.69      2688   3260980   1463728      4.34    579884   3404596    924712
Average:     28919593  31115021   3736111     11.44      2688   2511976   1500513      4.45    312532   2959868    356255

02:57:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
02:58:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:58:01 AM      eth0     54.14     39.43    865.79      7.19      0.00      0.00      0.00      0.00
02:58:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:59:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:59:01 AM      eth0    136.38    127.71    941.02     41.70      0.00      0.00      0.00      0.00
02:59:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:00:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:00:01 AM      eth0    384.52    322.59   3640.26     43.62      0.00      0.00      0.00      0.00
03:00:01 AM   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    191.69    163.25   1815.79     30.84      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) 	11/14/2024 	_x86_64_	(8 CPU)

02:56:26     LINUX RESTART	(8 CPU)

02:57:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
02:58:01 AM     all      7.27      0.00      0.81      2.58      0.04     89.32
02:58:01 AM       0      0.28      0.00      0.35      0.37      0.05     98.95
02:58:01 AM       1      5.22      0.00      0.87      3.54      0.03     90.34
02:58:01 AM       2      4.88      0.00      0.42      7.18      0.05     87.47
02:58:01 AM       3     19.61      0.00      1.64      1.90      0.03     76.82
02:58:01 AM       4      6.16      0.00      0.63      3.20      0.03     89.97
02:58:01 AM       5      9.43      0.00      1.17      0.75      0.02     88.63
02:58:01 AM       6      5.41      0.00      0.47      1.79      0.03     92.31
02:58:01 AM       7      7.12      0.00      0.90      1.88      0.03     90.06
02:59:01 AM     all      6.50      0.00      0.62      7.19      0.05     85.64
02:59:01 AM       0      6.21      0.00      0.53     18.85      0.08     74.32
02:59:01 AM       1     10.07      0.00      0.70      1.15      0.07     88.01
02:59:01 AM       2      5.96      0.00      0.78      9.26      0.05     83.94
02:59:01 AM       3      6.29      0.00      0.35      2.44      0.05     90.87
02:59:01 AM       4      3.16      0.00      0.47      6.83      0.03     89.51
02:59:01 AM       5      5.75      0.00      0.82     13.01      0.05     80.37
02:59:01 AM       6      9.98      0.00      0.45      1.62      0.05     87.90
02:59:01 AM       7      4.60      0.00      0.82      4.33      0.05     90.20
03:00:01 AM     all     13.93      0.00      1.11      2.54      0.06     82.35
03:00:01 AM       0     19.81      0.00      0.68      1.92      0.07     77.52
03:00:01 AM       1     17.42      0.00      1.84      3.32      0.08     77.33
03:00:01 AM       2      8.51      0.00      0.64      1.89      0.05     88.91
03:00:01 AM       3     15.20      0.00      1.09      2.49      0.07     81.15
03:00:01 AM       4     12.27      0.00      0.97      0.95      0.07     85.74
03:00:01 AM       5     17.85      0.00      1.49      5.62      0.07     74.97
03:00:01 AM       6      8.66      0.00      1.09      1.25      0.05     88.95
03:00:01 AM       7     11.76      0.00      1.12      2.89      0.07     84.16
Average:        all      9.23      0.00      0.84      4.10      0.05     85.77
Average:          0      8.77      0.00      0.52      7.05      0.07     83.59
Average:          1     10.90      0.00      1.14      2.67      0.06     85.23
Average:          2      6.45      0.00      0.61      6.11      0.05     86.77
Average:          3     13.70      0.00      1.02      2.28      0.05     82.95
Average:          4      7.20      0.00      0.69      3.66      0.04     88.41
Average:          5     10.98      0.00      1.16      6.46      0.04     81.36
Average:          6      8.02      0.00      0.67      1.55      0.04     89.72
Average:          7      7.83      0.00      0.95      3.04      0.05     88.14