---> uname -a:
Linux prd-centos8-builder-4c-4g-43772.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  9.7G   71G  13% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         817       11432          19        3511       14596
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:a2:0e:20 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 85726sec preferred_lft 85726sec
    inet6 fe80::f816:3eff:fea2:e20/64 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 02:42:55:ee:8b:37 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) 	10/18/2024 	_x86_64_	(4 CPU)

19:32:33     LINUX RESTART	(4 CPU)

07:33:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
07:34:01 PM    230.77     38.01    192.75   8855.86   8006.45
07:35:01 PM     79.06      2.20     76.86   1514.70   9393.80
07:36:01 PM    198.60     18.90    179.70   2838.91   7210.91
07:37:01 PM     29.00      0.25     28.75    198.77   3012.05
07:38:01 PM    503.61      1.35    502.26    139.33   6852.13
07:39:01 PM     93.22      0.08     93.14      1.87   8812.78
07:40:01 PM     28.31      0.05     28.26      0.67   1594.89
07:41:01 PM     81.99      0.00     81.99      0.00   3787.00
07:42:01 PM     69.82      0.52     69.31     46.13   9173.80
07:43:01 PM     21.26      0.00     21.26      0.00  10045.15
Average:       133.59      6.14    127.46   1359.76   6788.96

07:33:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:34:01 PM  13296064  15120952   2843376     17.62      2688   2038372   1118256      6.51    216980   2264476    148252
07:35:01 PM  13133224  15103768   3006216     18.63      2688   2180416   1071344      6.23    221620   2395500       528
07:36:01 PM  11823904  14105420   4315536     26.74      2688   2484720   1996736     11.62    343744   3559660     54484
07:37:01 PM  11384544  13746124   4754896     29.46      2688   2561924   2383876     13.87    377924   3954520     46628
07:38:01 PM  10920652  13537568   5218788     32.34      2688   2814080   2450580     14.26    405420   4379228    240844
07:39:01 PM  10436320  13190684   5703120     35.34      2688   2949516   2732728     15.90    540860   4717264    155928
07:40:01 PM  10838852  13488732   5300588     32.84      2688   2844644   2407048     14.00    523752   4333356     22364
07:41:01 PM  10746076  13468508   5393364     33.42      2688   2914844   2273944     13.23    551036   4393032     19344
07:42:01 PM  11733732  14971088   4405708     27.30      2688   3426424   1197428      6.97    732116   3215880    280528
07:43:01 PM  11734244  14971600   4405196     27.29      2688   3426424   1197428      6.97    732276   3215684         4
Average:     11604761  14170444   4534679     28.10      2688   2764136   1882937     10.95    464573   3642860     96890

07:33:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
07:34:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:34:01 PM      eth0    377.18    231.55   1493.84     65.86      0.00      0.00      0.00      0.00
07:34:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:35:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:35:01 PM      eth0     63.66     53.02    477.09     14.58      0.00      0.00      0.00      0.00
07:35:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:36:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:36:01 PM      eth0    255.85    221.50   3267.26     35.47      0.00      0.00      0.00      0.00
07:36:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:37:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:37:01 PM      eth0     32.08     29.93    292.27      8.14      0.00      0.00      0.00      0.00
07:37:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:38:01 PM        lo    510.66    510.66    485.36    485.36      0.00      0.00      0.00      0.00
07:38:01 PM      eth0    188.39    118.86   2252.91     14.47      0.00      0.00      0.00      0.00
07:38:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:39:01 PM        lo   4084.02   4084.02   3900.14   3900.14      0.00      0.00      0.00      0.00
07:39:01 PM      eth0     63.56     55.16    960.90      8.30      0.00      0.00      0.00      0.00
07:39:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:40:01 PM        lo    966.31    966.31    919.50    919.50      0.00      0.00      0.00      0.00
07:40:01 PM      eth0     28.87     29.42    146.33      6.84      0.00      0.00      0.00      0.00
07:40:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:41:01 PM        lo   1893.92   1893.92   1808.38   1808.38      0.00      0.00      0.00      0.00
07:41:01 PM      eth0     57.80     44.55    716.14      7.02      0.00      0.00      0.00      0.00
07:41:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:42:01 PM        lo      0.25      0.25      0.02      0.02      0.00      0.00      0.00      0.00
07:42:01 PM      eth0    115.65    117.43    928.92    180.98      0.00      0.00      0.00      0.00
07:42:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:43:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:43:01 PM      eth0    116.38    131.27     43.33    257.52      0.00      0.00      0.00      0.00
07:43:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo    745.49    745.49    711.31    711.31      0.00      0.00      0.00      0.00
Average:         eth0    129.96    103.28   1058.07     59.91      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) 	10/18/2024 	_x86_64_	(4 CPU)

19:32:33     LINUX RESTART	(4 CPU)

07:33:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
07:34:01 PM     all     25.78      0.00      5.39      2.30      0.09     66.44
07:34:01 PM       0     27.30      0.00      6.12      2.86      0.10     63.62
07:34:01 PM       1     18.67      0.00      5.02      3.94      0.08     72.29
07:34:01 PM       2     31.87      0.00      5.79      1.14      0.08     61.12
07:34:01 PM       3     25.29      0.00      4.64      1.28      0.08     68.71
07:35:01 PM     all      5.85      0.00      1.19      1.44      0.06     91.46
07:35:01 PM       0      4.23      0.00      0.90      0.95      0.03     93.88
07:35:01 PM       1      2.58      0.00      0.94      1.19      0.07     95.23
07:35:01 PM       2      8.97      0.00      1.54      2.29      0.05     87.16
07:35:01 PM       3      7.62      0.00      1.40      1.34      0.08     89.56
07:36:01 PM     all     55.11      0.00      2.97      1.75      0.10     40.07
07:36:01 PM       0     56.95      0.00      3.37      2.01      0.12     37.55
07:36:01 PM       1     60.20      0.00      1.71      1.22      0.10     36.77
07:36:01 PM       2     46.88      0.00      3.60      2.16      0.10     47.25
07:36:01 PM       3     56.39      0.00      3.20      1.59      0.10     38.72
07:37:01 PM     all     76.05      0.00      2.85      0.17      0.08     20.84
07:37:01 PM       0     74.88      0.00      2.71      0.03      0.08     22.29
07:37:01 PM       1     82.10      0.00      1.69      0.10      0.08     16.03
07:37:01 PM       2     72.11      0.00      2.96      0.40      0.08     24.44
07:37:01 PM       3     75.12      0.00      4.04      0.15      0.08     20.61
07:38:01 PM     all     52.17      0.00      3.07      2.41      0.10     42.25
07:38:01 PM       0     54.57      0.00      3.63      3.54      0.12     38.14
07:38:01 PM       1     47.38      0.00      1.97      0.47      0.08     50.09
07:38:01 PM       2     51.38      0.00      3.77      3.69      0.12     41.04
07:38:01 PM       3     55.35      0.00      2.92      1.95      0.10     39.69
07:39:01 PM     all     60.71      0.00      4.57      0.52      0.10     34.11
07:39:01 PM       0     60.80      0.00      2.24      0.22      0.10     36.64
07:39:01 PM       1     60.97      0.00      3.47      0.50      0.10     34.96
07:39:01 PM       2     63.05      0.00      7.88      0.28      0.08     28.71
07:39:01 PM       3     58.02      0.00      4.67      1.06      0.10     36.15
07:40:01 PM     all     70.18      0.00      3.20      0.16      0.12     26.33
07:40:01 PM       0     71.26      0.00      4.65      0.07      0.12     23.90
07:40:01 PM       1     65.36      0.00      2.78      0.32      0.12     31.43
07:40:01 PM       2     68.99      0.00      2.43      0.07      0.12     28.40
07:40:01 PM       3     75.12      0.00      2.96      0.20      0.12     21.61
07:41:01 PM     all     60.28      0.00      3.91      0.45      0.10     35.26
07:41:01 PM       0     62.01      0.00      4.26      0.64      0.08     33.01
07:41:01 PM       1     55.68      0.00      2.91      0.45      0.10     40.86
07:41:01 PM       2     57.42      0.00      4.21      0.49      0.10     37.79
07:41:01 PM       3     66.03      0.00      4.25      0.22      0.10     29.40
07:42:01 PM     all     34.29      0.00      2.51      1.14      0.08     61.97
07:42:01 PM       0     26.52      0.00      1.80      0.25      0.08     71.35
07:42:01 PM       1     45.77      0.00      3.80      2.83      0.07     47.53
07:42:01 PM       2     42.24      0.00      3.03      1.14      0.08     53.51
07:42:01 PM       3     22.66      0.00      1.42      0.35      0.08     75.49
07:43:01 PM     all      1.24      0.00      0.29      0.64      0.05     97.78
07:43:01 PM       0      0.89      0.00      0.22      0.00      0.03     98.86
07:43:01 PM       1      0.60      0.00      0.13      0.37      0.07     98.83
07:43:01 PM       2      1.77      0.00      0.50      2.16      0.05     95.52
07:43:01 PM       3      1.69      0.00      0.30      0.05      0.05     97.91
Average:        all     44.15      0.00      2.99      1.10      0.09     51.67
Average:          0     43.91      0.00      2.99      1.05      0.09     51.96
Average:          1     43.93      0.00      2.44      1.14      0.09     52.41
Average:          2     44.45      0.00      3.57      1.38      0.09     50.51
Average:          3     44.31      0.00      2.98      0.82      0.09     51.80