---> uname -a:
Linux prd-centos8-builder-4c-4g-934.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:             2799.998
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):   0-3
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  9.2G   71G  12% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         828       12000          19        2932       14588
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:67:83:48 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 86005sec preferred_lft 86005sec
    inet6 fe80::f816:3eff:fe67:8348/64 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 02:42:6d:01:53:bb 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) 	07/21/2024 	_x86_64_	(4 CPU)

18:54:32     LINUX RESTART	(4 CPU)

06:55:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:56:01 PM    186.26     24.15    162.10   6611.23   8388.21
06:57:01 PM     97.23      2.73     94.50   1682.11  10939.94
06:58:01 PM    265.39     19.10    246.29   2915.26  10377.76
06:59:01 PM     36.65      0.30     36.35    222.99   9447.68
07:00:01 PM      5.33      0.00      5.33      0.00    380.28
07:01:01 PM     13.05      0.30     12.75     48.92    359.03
Average:       100.66      7.77     92.89   1913.55   6648.90

06:55:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:56:01 PM  13169220  15034676   2970220     18.40      2688   2078196   1164468      6.77    260252   2343492    153492
06:57:01 PM  13036760  15075276   3102680     19.22      2688   2246928   1069480      6.22    268104   2437768       924
06:58:01 PM  10855012  13457864   5284428     32.74      2688   2795708   2577904     15.00    484368   4357052    237972
06:59:01 PM  10389284  13026060   5750156     35.63      2688   2828244   2942508     17.12    545416   4743564      2708
07:00:01 PM  10413948  13058472   5725492     35.48      2688   2835764   2914004     16.95    545472   4718468      1544
07:01:01 PM  12348236  14996656   3791204     23.49      2688   2839552   1112228      6.47    706180   2632024     14172
Average:     11702077  14108167   4437363     27.49      2688   2604065   1963432     11.42    468299   3538728     68469

06:55:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:56:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:56:01 PM      eth0    420.07    255.51   2230.77     65.83      0.00      0.00      0.00      0.00
06:56:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:57:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:57:01 PM      eth0     79.34     68.36    518.31     19.11      0.00      0.00      0.00      0.00
06:57:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:58:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:58:01 PM      eth0    339.59    279.01   4303.16     42.64      0.00      0.00      0.00      0.00
06:58:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:59:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:59:01 PM      eth0     10.96     11.15     50.16      2.64      0.00      0.00      0.00      0.00
06:59:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:00:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:00:01 PM      eth0      1.48      1.40      0.24      0.30      0.00      0.00      0.00      0.00
07:00:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:01:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:01:01 PM      eth0     17.88     17.04     13.94      8.41      0.00      0.00      0.00      0.00
07:01:01 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    144.90    105.42   1186.27     23.16      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) 	07/21/2024 	_x86_64_	(4 CPU)

18:54:32     LINUX RESTART	(4 CPU)

06:55:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:56:01 PM     all     24.82      0.00      4.39      1.68      0.07     69.04
06:56:01 PM       0     19.20      0.00      4.08      0.67      0.07     75.98
06:56:01 PM       1     22.10      0.00      3.59      1.56      0.07     72.68
06:56:01 PM       2     34.92      0.00      5.67      1.96      0.08     57.37
06:56:01 PM       3     23.01      0.00      4.21      2.53      0.07     70.19
06:57:01 PM     all      9.17      0.00      1.55      1.41      0.05     87.81
06:57:01 PM       0      1.77      0.00      0.47      0.48      0.05     97.23
06:57:01 PM       1      6.94      0.00      1.64      2.02      0.05     89.34
06:57:01 PM       2     20.25      0.00      2.71      1.97      0.07     75.00
06:57:01 PM       3      7.74      0.00      1.39      1.17      0.05     89.65
06:58:01 PM     all     55.07      0.00      4.45      1.80      0.10     38.58
06:58:01 PM       0     56.45      0.00     10.63      2.73      0.10     30.09
06:58:01 PM       1     57.23      0.00      1.78      0.33      0.10     40.56
06:58:01 PM       2     43.29      0.00      3.60      3.01      0.10     50.00
06:58:01 PM       3     63.32      0.00      1.79      1.14      0.10     33.66
06:59:01 PM     all     62.06      0.00      1.71      0.50      0.10     35.63
06:59:01 PM       0     51.97      0.00      1.99      1.41      0.10     44.53
06:59:01 PM       1     64.19      0.00      2.12      0.37      0.10     33.22
06:59:01 PM       2     63.72      0.00      1.56      0.08      0.08     34.55
06:59:01 PM       3     68.34      0.00      1.19      0.13      0.10     30.24
07:00:01 PM     all      7.85      0.00      0.43      0.05      0.07     91.61
07:00:01 PM       0      8.70      0.00      0.33      0.02      0.07     90.88
07:00:01 PM       1      7.87      0.00      0.50      0.08      0.07     91.48
07:00:01 PM       2      8.17      0.00      0.38      0.05      0.07     91.33
07:00:01 PM       3      6.64      0.00      0.50      0.03      0.07     92.76
07:01:01 PM     all     18.07      0.00      1.91      0.08      0.07     79.87
07:01:01 PM       0     11.80      0.00      2.35      0.03      0.05     85.76
07:01:01 PM       1     34.73      0.00      2.04      0.12      0.08     63.03
07:01:01 PM       2     20.16      0.00      1.64      0.08      0.08     78.03
07:01:01 PM       3      5.59      0.00      1.59      0.08      0.07     92.67
Average:        all     29.50      0.00      2.40      0.92      0.08     67.10
Average:          0     24.96      0.00      3.30      0.89      0.07     70.78
Average:          1     32.18      0.00      1.94      0.75      0.08     65.05
Average:          2     31.75      0.00      2.59      1.19      0.08     64.39
Average:          3     29.10      0.00      1.78      0.85      0.08     68.20