---> uname -a:
Linux prd-centos8-builder-4c-4g-87780.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):              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:             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):   0-3
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   12G   69G  15% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         805        9855          19        5101       14608
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:ef:9b:25 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.98/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85528sec preferred_lft 85528sec
    inet6 fe80::f816:3eff:feef:9b25/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	11/30/2024 	_x86_64_	(4 CPU)

18:16:27     LINUX RESTART	(4 CPU)

06:17:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:18:01 PM    248.78    111.15    137.63   5367.40   7892.22
06:19:01 PM    337.64      5.35    332.29    973.17  18360.96
06:20:01 PM     63.75      1.37     62.38     83.13  11289.04
06:21:01 PM    100.10      0.18     99.92      6.13   7870.60
06:22:01 PM     42.99      0.52     42.47    410.72   2401.68
06:23:01 PM     76.66      0.00     76.66      0.00  36597.67
06:24:01 PM     55.92      0.00     55.92      0.00  19194.85
06:25:01 PM     15.00      0.00     15.00      0.00   2750.94
06:26:01 PM     57.42      0.00     57.42      0.00  30532.23
06:27:01 PM     51.59      0.00     51.59      0.00  19927.96
06:28:01 PM     41.17      0.73     40.44     65.98   4070.73
06:29:01 PM     23.38      1.23     22.14   1591.60   4216.19
06:30:01 PM    254.21      0.00    254.21      0.00  17076.15
06:31:01 PM     40.54      0.82     39.72     80.77   2944.35
Average:       100.47      8.54     91.93    607.05  13228.35

06:17:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:18:01 PM  13016072  14911180   3125452     19.36      2688   2094120   1129244      6.57    230816   2500488    214532
06:19:01 PM  10930708  13375560   5210816     32.28      2688   2636300   5605888     32.61    373888   4385428    270796
06:20:01 PM  11424420  13714504   4717104     29.22      2688   2480036   2088828     12.15    416444   3857040     47892
06:21:01 PM  10935416  13398864   5206108     32.25      2688   2650116   2172076     12.64    566588   4182528      9792
06:22:01 PM  10077388  13054004   6064136     37.57      2688   3153936   2298080     13.37    646248   4941680    444716
06:23:01 PM   9035916  13068052   7105608     44.02      2688   4201724   2321908     13.51    747588   5867176    410288
06:24:01 PM   8284292  12652412   7857232     48.68      2688   4532196   3337296     19.41    823504   6532204    191048
06:25:01 PM   8818736  12968248   7322788     45.37      2688   4313732   2352176     13.68    851832   5973192      5584
06:26:01 PM   8249864  12667812   7891660     48.89      2688   4576628   2711084     15.77    880896   6500152    129628
06:27:01 PM   8525460  12907624   7616064     47.18      2688   4539288   2360136     13.73    886796   6218588     66752
06:28:01 PM   8402244  12894020   7739280     47.95      2688   4644332   2386916     13.89    914864   6303180     52400
06:29:01 PM   8800476  13555392   7341048     45.48      2688   4904428   2139832     12.45    965708   5851996    177368
06:30:01 PM   7963428  13062304   8178096     50.66      2688   5200640   2300112     13.38   1068984   6471980     26244
06:31:01 PM  10086056  14955760   6055468     37.51      2688   5007076    894272      5.20   1216056   4301676     18436
Average:      9610748  13370410   6530776     40.46      2688   3923897   2435561     14.17    756444   5277665    147534

06:17:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:18:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:18:01 PM      eth0     94.65     69.45   1213.07     16.62      0.00      0.00      0.00      0.00
06:19:01 PM        lo     19.06     19.06      2.05      2.05      0.00      0.00      0.00      0.00
06:19:01 PM      eth0    322.00    273.90   4734.12     38.23      0.00      0.00      0.00      0.00
06:20:01 PM        lo     30.59     30.59      2.74      2.74      0.00      0.00      0.00      0.00
06:20:01 PM      eth0     57.44     56.25    603.90     11.08      0.00      0.00      0.00      0.00
06:21:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:21:01 PM      eth0    157.75    133.53   2572.69     23.30      0.00      0.00      0.00      0.00
06:22:01 PM        lo      0.07      0.07      0.00      0.00      0.00      0.00      0.00      0.00
06:22:01 PM      eth0     56.27     56.65    424.24     14.23      0.00      0.00      0.00      0.00
06:23:01 PM        lo      0.23      0.23      0.04      0.04      0.00      0.00      0.00      0.00
06:23:01 PM      eth0     61.37     56.52    739.40     13.34      0.00      0.00      0.00      0.00
06:24:01 PM        lo      8.32      8.32      0.88      0.88      0.00      0.00      0.00      0.00
06:24:01 PM      eth0     79.02     69.14   1302.00     13.08      0.00      0.00      0.00      0.00
06:25:01 PM        lo      0.17      0.17      0.01      0.01      0.00      0.00      0.00      0.00
06:25:01 PM      eth0     23.96     23.63      7.74      8.13      0.00      0.00      0.00      0.00
06:26:01 PM        lo      3.58      3.58      0.33      0.33      0.00      0.00      0.00      0.00
06:26:01 PM      eth0     79.34     73.20    987.53     18.95      0.00      0.00      0.00      0.00
06:27:01 PM        lo      8.08      8.08      1.13      1.13      0.00      0.00      0.00      0.00
06:27:01 PM      eth0     32.41     30.38      8.56     11.03      0.00      0.00      0.00      0.00
06:28:01 PM        lo     56.10     56.10     18.96     18.96      0.00      0.00      0.00      0.00
06:28:01 PM      eth0     64.68     64.40    612.43     19.59      0.00      0.00      0.00      0.00
06:29:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:29:01 PM      eth0    203.48    144.24   3548.28     17.98      0.00      0.00      0.00      0.00
06:30:01 PM        lo      2.33      2.33      1.08      1.08      0.00      0.00      0.00      0.00
06:30:01 PM      eth0     41.00     33.45     11.40     15.08      0.00      0.00      0.00      0.00
06:31:01 PM        lo      0.45      0.45      0.07      0.07      0.00      0.00      0.00      0.00
06:31:01 PM      eth0    121.49     99.72    225.62    166.32      0.00      0.00      0.00      0.00
Average:           lo      9.22      9.22      1.95      1.95      0.00      0.00      0.00      0.00
Average:         eth0     99.63     84.62   1213.60     27.65      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	11/30/2024 	_x86_64_	(4 CPU)

18:16:27     LINUX RESTART	(4 CPU)

06:17:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:18:01 PM     all     24.09      0.88     16.97      2.32      0.10     55.64
06:18:01 PM       0     23.95      1.26     21.64      1.91      0.10     51.14
06:18:01 PM       1     14.86      1.12     18.76      2.98      0.09     62.19
06:18:01 PM       2     20.45      0.61     13.47      2.67      0.10     62.70
06:18:01 PM       3     37.08      0.53     14.03      1.72      0.10     46.54
06:19:01 PM     all     34.73      0.00      2.75      4.03      0.09     58.40
06:19:01 PM       0     40.69      0.00      3.45      3.59      0.08     52.19
06:19:01 PM       1     30.92      0.00      2.28      5.07      0.10     61.63
06:19:01 PM       2     32.91      0.00      3.31      5.48      0.08     58.21
06:19:01 PM       3     34.40      0.00      1.97      1.99      0.08     61.55
06:20:01 PM     all     49.49      0.00      2.01      1.75      0.08     46.67
06:20:01 PM       0     50.71      0.00      3.66      1.62      0.08     43.93
06:20:01 PM       1     53.99      0.00      1.09      1.95      0.08     42.89
06:20:01 PM       2     46.42      0.00      1.66      0.80      0.08     51.04
06:20:01 PM       3     46.83      0.00      1.64      2.61      0.08     48.84
06:21:01 PM     all     65.47      0.00      2.92      0.75      0.08     30.78
06:21:01 PM       0     62.28      0.00      2.31      0.72      0.08     34.60
06:21:01 PM       1     69.39      0.00      2.02      0.34      0.08     28.17
06:21:01 PM       2     56.44      0.00      2.63      1.20      0.08     39.65
06:21:01 PM       3     73.78      0.00      4.70      0.74      0.08     20.69
06:22:01 PM     all     65.94      0.00      2.08      0.33      0.09     31.57
06:22:01 PM       0     59.32      0.00      1.72      0.12      0.08     38.76
06:22:01 PM       1     71.27      0.00      2.45      0.77      0.10     25.41
06:22:01 PM       2     69.15      0.00      1.25      0.08      0.08     29.43
06:22:01 PM       3     64.02      0.00      2.91      0.33      0.08     32.65
06:23:01 PM     all     51.54      0.00      2.28      2.45      0.10     43.63
06:23:01 PM       0     61.13      0.00      3.53      0.91      0.08     34.34
06:23:01 PM       1     44.56      0.00      1.58      6.29      0.12     47.46
06:23:01 PM       2     55.64      0.00      2.88      2.14      0.10     39.23
06:23:01 PM       3     44.81      0.00      1.14      0.49      0.08     53.48
06:24:01 PM     all     43.83      0.00      2.31      0.92      0.09     52.86
06:24:01 PM       0     45.14      0.00      2.93      1.27      0.10     50.57
06:24:01 PM       1     45.67      0.00      1.60      0.27      0.10     52.36
06:24:01 PM       2     39.18      0.00      1.79      1.36      0.08     57.59
06:24:01 PM       3     45.33      0.00      2.92      0.77      0.07     50.91
06:25:01 PM     all     51.78      0.00      3.71      0.20      0.08     44.23
06:25:01 PM       0     51.46      0.00      3.28      0.10      0.07     45.10
06:25:01 PM       1     55.13      0.00      4.88      0.32      0.09     39.58
06:25:01 PM       2     53.50      0.00      3.53      0.15      0.09     42.72
06:25:01 PM       3     47.06      0.00      3.15      0.24      0.09     49.47
06:26:01 PM     all     51.06      0.00      2.46      1.71      0.09     44.68
06:26:01 PM       0     49.96      0.00      2.73      0.25      0.08     46.98
06:26:01 PM       1     54.24      0.00      2.48      1.54      0.08     41.65
06:26:01 PM       2     55.41      0.00      2.53      2.80      0.10     39.17
06:26:01 PM       3     44.64      0.00      2.11      2.25      0.10     50.91
06:27:01 PM     all     38.22      0.00      2.79      1.69      0.09     57.21
06:27:01 PM       0     39.18      0.00      2.77      1.56      0.08     56.40
06:27:01 PM       1     41.15      0.00      3.67      1.85      0.10     53.23
06:27:01 PM       2     35.53      0.00      2.35      3.17      0.08     58.86
06:27:01 PM       3     37.03      0.00      2.37      0.17      0.10     60.34
06:28:01 PM     all     60.58      0.00      2.65      0.52      0.11     36.14
06:28:01 PM       0     60.86      0.00      2.66      0.32      0.12     36.05
06:28:01 PM       1     56.78      0.00      2.77      1.01      0.08     39.35
06:28:01 PM       2     59.70      0.00      2.75      0.40      0.10     37.04
06:28:01 PM       3     64.97      0.00      2.42      0.35      0.12     32.13

06:28:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:29:01 PM     all     61.92      0.00      1.75      0.40      0.10     35.83
06:29:01 PM       0     56.50      0.00      1.54      0.18      0.08     41.69
06:29:01 PM       1     57.39      0.00      1.62      0.37      0.10     40.52
06:29:01 PM       2     66.39      0.00      1.15      0.02      0.10     32.34
06:29:01 PM       3     67.42      0.00      2.67      1.02      0.10     28.79
06:30:01 PM     all     71.44      0.00      1.59      1.26      0.11     25.59
06:30:01 PM       0     81.54      0.00      2.20      0.13      0.12     16.01
06:30:01 PM       1     60.12      0.00      1.75      3.56      0.12     34.45
06:30:01 PM       2     67.81      0.00      1.34      0.15      0.12     30.59
06:30:01 PM       3     76.30      0.00      1.09      1.19      0.10     21.33
06:31:01 PM     all     27.85      0.00      2.37      0.31      0.07     69.40
06:31:01 PM       0     23.98      0.00      3.09      0.40      0.07     72.46
06:31:01 PM       1     18.82      0.00      1.72      0.30      0.08     79.07
06:31:01 PM       2     30.17      0.00      1.52      0.28      0.07     67.96
06:31:01 PM       3     38.40      0.00      3.13      0.27      0.07     58.13
Average:        all     49.87      0.06      3.46      1.33      0.09     45.18
Average:          0     50.50      0.09      4.09      0.93      0.09     44.30
Average:          1     48.18      0.08      3.46      1.90      0.09     46.29
Average:          2     49.22      0.04      3.00      1.48      0.09     46.17
Average:          3     51.59      0.04      3.29      1.01      0.09     43.99