---> uname -a:
Linux prd-centos8-builder-4c-4g-43159.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
NUMA node(s):        1
Vendor ID:           AuthenticAMD
CPU family:          23
Model:               49
Model name:          AMD EPYC-Rome Processor
Stepping:            0
CPU MHz:             2799.996
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        7.7G     0  7.7G   0% /dev
tmpfs           7.7G     0  7.7G   0% /dev/shm
tmpfs           7.7G   17M  7.7G   1% /run
tmpfs           7.7G     0  7.7G   0% /sys/fs/cgroup
/dev/vda1        80G   11G   70G  13% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         789       11005          19        3966       14627
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:f3:66:a5 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 85808sec preferred_lft 85808sec
    inet6 fe80::f816:3eff:fef3:66a5/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:e8:26:64:46 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 	10/16/2024 	_x86_64_	(4 CPU)

15:51:31     LINUX RESTART	(4 CPU)

03:52:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:53:01 PM    201.53     24.96    176.57   6703.23   7025.74
03:54:01 PM    118.24     13.80    104.45   3036.32   9815.04
03:55:01 PM    206.76      7.38    199.38   1335.47   9126.05
03:56:01 PM     28.26      0.00     28.26      0.00   1722.39
03:57:01 PM     88.66      1.67     86.99    145.08   8864.68
03:58:01 PM     55.70      0.00     55.70      0.00   2841.26
03:59:01 PM     44.05      0.00     44.05      0.00   2012.10
04:00:01 PM     83.91      0.03     83.87     11.86   5129.16
04:01:01 PM     66.61      0.78     65.83     89.84  34473.04
Average:        99.30      5.40     93.90   1257.87   9000.82

03:52:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:53:01 PM  13375288  15172940   2764152     17.13      2688   2012376   1070168      6.23    209200   2198584    123192
03:54:01 PM  12770872  14858348   3368568     20.87      2688   2295344   1317192      7.66    232192   2746124     74432
03:55:01 PM  11423540  13718428   4715900     29.22      2688   2497960   2423752     14.10    347404   3956816     18264
03:56:01 PM  11441292  13795044   4698148     29.11      2688   2554664   2165164     12.60    359688   3920616     36756
03:57:01 PM  11155820  13723660   4983620     30.88      2688   2764856   2235512     13.01    497772   4053004     27372
03:58:01 PM  10337660  13105988   5801780     35.95      2688   2964236   2840008     16.52    528816   4833916    191796
03:59:01 PM  11093828  13690140   5045612     31.26      2688   2791904   2262236     13.16    505956   4102968      9788
04:00:01 PM   9086532  12248132   7052908     43.70      2688   3354808   3645760     21.21    625044   5979388    461392
04:01:01 PM  11319736  15027908   4819704     29.86      2688   3900260   1107860      6.45    971520   3404756       712
Average:     11333841  13926732   4805599     29.78      2688   2792934   2118628     12.33    475288   3910686    104856

03:52:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
03:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:53:01 PM      eth0    434.17    213.56   1377.77     63.89      0.00      0.00      0.00      0.00
03:53:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:54:01 PM      eth0    152.42    128.19   1597.24     25.90      0.00      0.00      0.00      0.00
03:54:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:55:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:55:01 PM      eth0    193.49    150.56   2134.88     23.10      0.00      0.00      0.00      0.00
03:55:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:56:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:56:01 PM      eth0     39.69     39.27    229.13     11.22      0.00      0.00      0.00      0.00
03:56:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:57:01 PM        lo   2034.29   2034.29   1942.78   1942.78      0.00      0.00      0.00      0.00
03:57:01 PM      eth0    220.68    147.61   3239.06     15.91      0.00      0.00      0.00      0.00
03:57:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:58:01 PM        lo   2849.58   2849.58   2721.86   2721.86      0.00      0.00      0.00      0.00
03:58:01 PM      eth0      7.25      7.01     10.83      1.98      0.00      0.00      0.00      0.00
03:58:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:59:01 PM        lo   2108.11   2108.11   2013.03   2013.03      0.00      0.00      0.00      0.00
03:59:01 PM      eth0      6.93      6.53     70.19      1.35      0.00      0.00      0.00      0.00
03:59:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:00:01 PM        lo    899.60    899.60    858.73    858.73      0.00      0.00      0.00      0.00
04:00:01 PM      eth0    151.92    119.41   2143.53     17.55      0.00      0.00      0.00      0.00
04:00:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:01:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:01:01 PM      eth0    170.59    176.12    107.08    425.31      0.00      0.00      0.00      0.00
04:01:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo    876.96    876.96    837.49    837.49      0.00      0.00      0.00      0.00
Average:         eth0    153.01    109.81   1212.28     65.13      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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 	10/16/2024 	_x86_64_	(4 CPU)

15:51:31     LINUX RESTART	(4 CPU)

03:52:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:53:01 PM     all     23.07      0.00      4.23      2.73      0.09     69.89
03:53:01 PM       0     16.42      0.00      3.53      2.59      0.12     77.34
03:53:01 PM       1     19.34      0.00      5.03      3.73      0.07     71.83
03:53:01 PM       2     18.89      0.00      3.46      1.78      0.08     75.79
03:53:01 PM       3     37.64      0.00      4.89      2.80      0.08     54.58
03:54:01 PM     all     17.25      0.00      2.19      2.25      0.08     78.23
03:54:01 PM       0     26.03      0.00      2.71      1.15      0.07     70.04
03:54:01 PM       1      9.92      0.00      1.95      4.14      0.08     83.91
03:54:01 PM       2     15.47      0.00      1.64      1.98      0.08     80.83
03:54:01 PM       3     17.55      0.00      2.48      1.74      0.07     78.17
03:55:01 PM     all     67.35      0.00      2.94      1.58      0.10     28.03
03:55:01 PM       0     68.59      0.00      3.46      1.51      0.12     26.32
03:55:01 PM       1     63.72      0.00      3.81      1.93      0.10     30.44
03:55:01 PM       2     65.30      0.00      1.81      0.42      0.10     32.37
03:55:01 PM       3     71.81      0.00      2.69      2.47      0.10     22.94
03:56:01 PM     all     76.46      0.00      2.56      0.13      0.11     20.75
03:56:01 PM       0     76.66      0.00      2.95      0.23      0.10     20.05
03:56:01 PM       1     78.65      0.00      1.98      0.15      0.12     19.11
03:56:01 PM       2     74.71      0.00      2.58      0.02      0.10     22.59
03:56:01 PM       3     75.81      0.00      2.75      0.10      0.12     21.23
03:57:01 PM     all     55.32      0.00      3.49      0.81      0.12     40.27
03:57:01 PM       0     54.44      0.00      3.84      0.54      0.12     41.06
03:57:01 PM       1     57.03      0.00      3.28      1.56      0.12     38.01
03:57:01 PM       2     54.09      0.00      3.93      0.67      0.12     41.20
03:57:01 PM       3     55.71      0.00      2.90      0.45      0.12     40.82
03:58:01 PM     all     63.22      0.00      3.79      0.30      0.10     32.59
03:58:01 PM       0     68.43      0.00      4.50      0.13      0.10     26.83
03:58:01 PM       1     70.29      0.00      1.92      0.02      0.10     27.67
03:58:01 PM       2     58.89      0.00      4.96      0.45      0.10     35.60
03:58:01 PM       3     55.23      0.00      3.80      0.60      0.10     40.27
03:59:01 PM     all     57.81      0.00      3.50      0.24      0.10     38.35
03:59:01 PM       0     61.39      0.00      1.76      0.07      0.10     36.68
03:59:01 PM       1     61.39      0.00      5.54      0.36      0.10     32.62
03:59:01 PM       2     54.65      0.00      3.34      0.27      0.10     41.65
03:59:01 PM       3     53.83      0.00      3.40      0.25      0.10     42.41
04:00:01 PM     all     44.95      0.00      3.34      0.71      0.10     50.90
04:00:01 PM       0     44.34      0.00      2.33      0.54      0.12     52.67
04:00:01 PM       1     58.68      0.00      3.37      0.79      0.10     37.06
04:00:01 PM       2     37.60      0.00      2.60      1.09      0.10     58.60
04:00:01 PM       3     39.14      0.00      5.04      0.44      0.10     55.28
04:01:01 PM     all     14.87      0.00      2.16      2.31      0.08     80.58
04:01:01 PM       0     30.02      0.00      1.88      0.69      0.12     67.29
04:01:01 PM       1     16.29      0.00      2.72      2.74      0.07     78.18
04:01:01 PM       2      8.85      0.00      2.61      1.34      0.07     87.13
04:01:01 PM       3      4.31      0.00      1.43      4.46      0.07     89.73
Average:        all     46.70      0.00      3.13      1.23      0.10     48.84
Average:          0     49.58      0.00      3.00      0.83      0.11     46.49
Average:          1     48.38      0.00      3.29      1.71      0.10     46.52
Average:          2     43.17      0.00      2.99      0.89      0.09     52.85
Average:          3     45.67      0.00      3.26      1.48      0.10     49.49