---> uname -a:
Linux prd-centos8-docker-8c-8g-36291.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        1060       26477          19        4352       30367
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:cc:54:12 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.202/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86120sec preferred_lft 86120sec
    inet6 fe80::f816:3eff:fecc:5412/64 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:f6:2d:a2:b9 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
    inet6 fe80::42:f6ff:fe2d:a2b9/64 scope link 
       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) 	09/05/2024 	_x86_64_	(8 CPU)

11:47:34     LINUX RESTART	(8 CPU)

11:48:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
11:49:01 AM    226.62     15.83    210.80   3663.18   7558.58
11:50:01 AM    281.57     21.96    259.61   2889.84  18217.48
11:51:01 AM    140.22     15.09    125.12   5510.43  30482.32
11:52:01 AM     61.33      1.70     59.63   1665.44  25653.88
Average:       177.44     13.65    163.79   3432.22  20478.07

11:48:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:49:01 AM  29525380  31298516   3130332      9.59      2688   2094332   1935228      5.74    167400   2526584    206296
11:50:01 AM  27274552  29476880   5381160     16.48      2688   2515808   2945804      8.74    286676   4608708     71996
11:51:01 AM  26361128  30030108   6294584     19.28      2688   3962832   2304812      6.84    666416   5072136    499508
11:52:01 AM  27086788  31068752   5568924     17.05      2688   4274336   1547272      4.59    875708   4138460     25412
Average:     27561962  30468564   5093750     15.60      2688   3211827   2183279      6.48    499050   4086472    200803

11:48:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:49:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:49:01 AM      eth0    197.48    115.24   1335.49     38.12      0.00      0.00      0.00      0.00
11:49:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:50:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:50:01 AM      eth0    433.81    351.80   5306.11     51.82      0.00      0.00      0.00      0.00
11:50:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:51:01 AM        lo     11.61     11.61      1.25      1.25      0.00      0.00      0.00      0.00
11:51:01 AM      eth0   1393.77    671.04   7627.24     55.55      0.00      0.00      0.00      0.00
11:51:01 AM   docker0      4.27      5.30      0.65      0.61      0.00      0.00      0.00      0.00
11:52:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:52:01 AM      eth0    238.34    187.17   2798.63     31.66      0.00      0.00      0.00      0.00
11:52:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      2.90      2.90      0.31      0.31      0.00      0.00      0.00      0.00
Average:         eth0    565.85    331.31   4266.87     44.29      0.00      0.00      0.00      0.00
Average:      docker0      1.07      1.32      0.16      0.15      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) 	09/05/2024 	_x86_64_	(8 CPU)

11:47:34     LINUX RESTART	(8 CPU)

11:48:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:49:01 AM     all     10.70      0.00      1.45      1.02      0.05     86.78
11:49:01 AM       0      1.61      0.00      0.54      0.10      0.07     97.69
11:49:01 AM       1     17.54      0.00      1.89      1.60      0.05     78.92
11:49:01 AM       2      5.78      0.00      1.19      1.04      0.05     91.94
11:49:01 AM       3     16.51      0.00      2.99      2.56      0.05     77.89
11:49:01 AM       4     20.79      0.00      1.85      0.74      0.05     76.57
11:49:01 AM       5      9.82      0.00      1.30      0.75      0.05     88.07
11:49:01 AM       6      2.66      0.00      0.72      0.40      0.05     96.17
11:49:01 AM       7     10.85      0.00      1.13      0.98      0.05     86.98
11:50:01 AM     all     34.78      0.00      1.48      2.03      0.08     61.62
11:50:01 AM       0     42.14      0.00      2.41      2.46      0.08     52.90
11:50:01 AM       1     16.02      0.00      1.19      1.89      0.08     80.82
11:50:01 AM       2     31.02      0.00      1.24      1.82      0.08     65.84
11:50:01 AM       3     50.44      0.00      1.49      1.24      0.08     46.75
11:50:01 AM       4     45.21      0.00      1.34      1.47      0.08     51.89
11:50:01 AM       5     24.62      0.00      1.47      3.90      0.08     69.92
11:50:01 AM       6     29.26      0.00      0.99      1.73      0.08     67.95
11:50:01 AM       7     39.53      0.00      1.74      1.74      0.08     56.90
11:51:01 AM     all     18.43      0.34      3.80      2.29      0.10     75.06
11:51:01 AM       0     22.46      0.03      3.64      0.10      0.10     73.66
11:51:01 AM       1     18.89      0.29      4.04      4.27      0.10     72.41
11:51:01 AM       2     15.99      0.00      3.58      3.55      0.08     76.80
11:51:01 AM       3     24.25      0.05      4.10      0.66      0.08     70.86
11:51:01 AM       4     17.50      0.68      3.80      1.86      0.10     76.06
11:51:01 AM       5     14.17      0.03      3.65      6.59      0.12     75.45
11:51:01 AM       6     18.12      1.59      3.67      0.86      0.08     75.68
11:51:01 AM       7     16.07      0.02      3.89      0.39      0.08     79.56
11:52:01 AM     all     19.10      0.00      1.29      1.39      0.05     78.16
11:52:01 AM       0     19.37      0.00      0.95      0.12      0.07     79.50
11:52:01 AM       1      9.06      0.00      0.95      4.74      0.05     85.20
11:52:01 AM       2     24.67      0.00      1.88      0.32      0.07     73.07
11:52:01 AM       3     21.71      0.00      1.12      1.34      0.07     75.77
11:52:01 AM       4     11.54      0.00      1.42      2.84      0.03     84.16
11:52:01 AM       5     29.17      0.00      1.84      0.25      0.05     68.68
11:52:01 AM       6     20.17      0.00      1.00      0.38      0.05     78.39
11:52:01 AM       7     17.17      0.00      1.14      1.15      0.05     80.49
Average:        all     20.75      0.08      2.00      1.68      0.07     75.41
Average:          0     21.39      0.01      1.88      0.70      0.08     75.94
Average:          1     15.37      0.07      2.01      3.12      0.07     79.35
Average:          2     19.37      0.00      1.97      1.68      0.07     76.92
Average:          3     28.24      0.01      2.42      1.45      0.07     67.81
Average:          4     23.77      0.17      2.10      1.73      0.07     72.17
Average:          5     19.45      0.01      2.06      2.86      0.08     75.54
Average:          6     17.55      0.39      1.59      0.84      0.07     79.56
Average:          7     20.91      0.00      1.97      1.07      0.07     75.99