---> uname -a:
Linux prd-centos8-builder-4c-4g-7841.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   12G   69G  15% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         864        9211          19        5685       14547
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:55:0b:cd brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 85452sec preferred_lft 85452sec
    inet6 fe80::f816:3eff:fe55:bcd/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 02:42:58:1e:bf:fd 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) 	08/06/2024 	_x86_64_	(4 CPU)

00:41:31     LINUX RESTART	(4 CPU)

12:42:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:43:01 AM    214.08     23.01    191.07   5385.17   8106.90
12:44:01 AM     79.22      2.37     76.86   1696.90   9352.37
12:45:01 AM    196.10     15.98    180.12   2369.63   2332.80
12:46:01 AM     85.43      2.88     82.55    467.93  13129.44
12:47:01 AM     15.04      0.00     15.04      0.00   2023.99
12:48:01 AM     47.59      1.66     45.93    145.03   4601.46
12:49:01 AM     59.24      0.00     59.24      0.00   5045.76
12:50:00 AM     92.54      0.00     92.54      0.00   4284.06
12:50:01 AM    491.67      0.00    491.67      0.00   6876.04
12:51:01 AM     56.55      0.00     56.55      0.00   2483.79
12:52:01 AM     62.50      0.00     62.50      0.00  34152.56
12:53:01 AM     29.23      0.00     29.23      0.00  19757.29
12:54:01 AM     64.05      0.00     64.05      0.00   1737.95
12:55:01 AM     62.84      0.00     62.84      0.00   1815.93
12:56:01 AM     50.26      0.52     49.74     46.13  31073.14
12:57:01 AM     22.72      0.28     22.44     43.84   1583.59
Average:        76.26      3.11     73.14    677.04   9434.07

12:42:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:43:01 AM  13232412  15085952   2907020     18.01      2688   2066808   1115684      6.49    228936   2314328    164964
12:44:01 AM  13094812  15081400   3044620     18.86      2688   2196480   1081116      6.29    230908   2428924       104
12:45:01 AM  11917840  14321136   4221592     26.16      2688   2603508   1739312     10.12    302652   3502392    333364
12:46:01 AM  11088896  13594952   5050536     31.29      2688   2702800   2386040     13.88    408692   4208344     43120
12:47:01 AM  10629212  13148420   5510220     34.14      2688   2715348   2808372     16.34    422360   4648848      1232
12:48:01 AM  10429740  13248116   5709692     35.38      2688   3010388   2943200     17.12    512792   4744036    173312
12:49:01 AM  10465352  13237400   5674080     35.16      2688   2963012   2632984     15.32    564064   4654824      7424
12:50:00 AM   9664480  12715832   6474952     40.12      2688   3239812   3130300     18.21    607420   5400544    206716
12:50:01 AM   9649016  12701628   6490416     40.21      2688   3241176   3130300     18.21    612008   5410432    207824
12:51:01 AM   9656248  12986020   6483184     40.17      2688   3517504   2740956     15.95    742860   5273876    448552
12:52:01 AM   7938472  12419528   8200960     50.81      2688   4652392   3429080     19.95   1482428   6217756    581176
12:53:01 AM   7171832  11654768   8967600     55.56      2688   4654136   3944820     22.95   1484944   6975788       116
12:54:01 AM   7064200  11771800   9075232     56.23      2688   4872008   4394880     25.57   1534352   7022304    198544
12:55:01 AM   7791672  12456044   8347760     51.72      2688   4829268   3219660     18.73   1498992   6336788    150008
12:56:01 AM   9457836  14916636   6681596     41.40      2688   5614880   1169280      6.80   1897060   4262280     28640
12:57:01 AM   9446776  14907656   6692656     41.47      2688   5616892   1138144      6.62   2056724   4113896       732
Average:      9918675  13390456   6220757     38.54      2688   3656026   2562758     14.91    911700   4844710    159114

12:42:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:43:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:43:01 AM      eth0    313.59    205.68   1660.46     63.03      0.00      0.00      0.00      0.00
12:43:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:44:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:44:01 AM      eth0     52.27     40.87    405.11     12.02      0.00      0.00      0.00      0.00
12:44:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:45:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:45:01 AM      eth0    364.14    281.98   5140.89     42.35      0.00      0.00      0.00      0.00
12:45:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:46:01 AM        lo      1.78      1.78      0.13      0.13      0.00      0.00      0.00      0.00
12:46:01 AM      eth0     38.59     36.33    339.20      7.00      0.00      0.00      0.00      0.00
12:46:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:47:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:47:01 AM      eth0      5.45      5.53      3.30      2.37      0.00      0.00      0.00      0.00
12:47:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:48:01 AM        lo   1083.59   1083.59   1034.31   1034.31      0.00      0.00      0.00      0.00
12:48:01 AM      eth0    208.79    146.38   3028.02     18.29      0.00      0.00      0.00      0.00
12:48:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:49:01 AM        lo   3190.37   3190.37   3045.42   3045.42      0.00      0.00      0.00      0.00
12:49:01 AM      eth0     26.97     21.61    298.87      3.41      0.00      0.00      0.00      0.00
12:49:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:50:00 AM        lo   2939.42   2939.42   2806.84   2806.84      0.00      0.00      0.00      0.00
12:50:00 AM      eth0     78.74     67.92   1063.63      9.70      0.00      0.00      0.00      0.00
12:50:00 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:50:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:50:01 AM      eth0      1.04      0.00      0.04      0.00      0.00      0.00      0.00      0.00
12:50:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:51:01 AM        lo   1035.25   1035.25    988.07    988.07      0.00      0.00      0.00      0.00
12:51:01 AM      eth0     26.31     24.64    224.62      6.34      0.00      0.00      0.00      0.00
12:51:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:52:01 AM        lo      0.53      0.53      0.03      0.03      0.00      0.00      0.00      0.00
12:52:01 AM      eth0     22.06     21.14     41.18      7.29      0.00      0.00      0.00      0.00
12:52:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:53:01 AM        lo      0.23      0.23      0.01      0.01      0.00      0.00      0.00      0.00
12:53:01 AM      eth0      1.78      1.83      0.38      0.69      0.00      0.00      0.00      0.00
12:53:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:54:01 AM        lo   2092.97   2092.97   1996.04   1996.04      0.00      0.00      0.00      0.00
12:54:01 AM      eth0      6.61      7.38     14.61      1.88      0.00      0.00      0.00      0.00
12:54:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:55:01 AM        lo   1654.52   1654.52   1578.64   1578.64      0.00      0.00      0.00      0.00
12:55:01 AM      eth0     14.70     13.26      3.70      4.92      0.00      0.00      0.00      0.00
12:55:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:56:01 AM        lo      0.38      0.38      0.02      0.02      0.00      0.00      0.00      0.00
12:56:01 AM      eth0     15.08     13.93      9.34     11.78      0.00      0.00      0.00      0.00
12:56:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:57:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:57:01 AM      eth0    245.29    252.16     98.57    813.12      0.00      0.00      0.00      0.00
12:57:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo    796.80    796.80    760.30    760.30      0.00      0.00      0.00      0.00
Average:         eth0     94.63     75.99    821.29     66.94      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) 	08/06/2024 	_x86_64_	(4 CPU)

00:41:31     LINUX RESTART	(4 CPU)

12:42:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:43:01 AM     all     22.67      0.00      4.21      1.78      0.08     71.26
12:43:01 AM       0     25.12      0.00      4.73      0.75      0.07     69.33
12:43:01 AM       1     25.91      0.00      5.22      4.39      0.07     64.41
12:43:01 AM       2     24.50      0.00      4.52      1.32      0.08     69.57
12:43:01 AM       3     15.12      0.00      2.38      0.67      0.08     81.74
12:44:01 AM     all      5.69      0.00      1.06      1.06      0.05     92.15
12:44:01 AM       0     12.48      0.00      1.57      0.65      0.05     85.25
12:44:01 AM       1      1.79      0.00      0.80      1.64      0.05     95.72
12:44:01 AM       2      2.42      0.00      0.55      0.82      0.05     96.16
12:44:01 AM       3      6.06      0.00      1.30      1.14      0.03     91.46
12:45:01 AM     all     34.10      0.00      2.90      1.13      0.09     61.79
12:45:01 AM       0     30.75      0.00      2.70      2.08      0.10     64.38
12:45:01 AM       1     31.76      0.00      2.73      0.60      0.08     64.82
12:45:01 AM       2     34.72      0.00      4.03      0.90      0.08     60.26
12:45:01 AM       3     39.15      0.00      2.12      0.92      0.08     57.72
12:46:01 AM     all     71.42      0.00      2.55      0.66      0.09     25.27
12:46:01 AM       0     71.43      0.00      3.57      0.45      0.08     24.46
12:46:01 AM       1     70.38      0.00      2.65      0.77      0.10     26.10
12:46:01 AM       2     69.17      0.00      2.13      0.79      0.08     27.83
12:46:01 AM       3     74.71      0.00      1.86      0.62      0.10     22.71
12:47:01 AM     all     68.57      0.00      1.76      0.18      0.12     29.37
12:47:01 AM       0     78.74      0.00      1.22      0.02      0.12     19.90
12:47:01 AM       1     70.26      0.00      1.37      0.28      0.13     27.95
12:47:01 AM       2     63.25      0.00      2.36      0.15      0.13     34.11
12:47:01 AM       3     62.02      0.00      2.11      0.27      0.08     35.53
12:48:01 AM     all     67.52      0.00      3.41      0.84      0.11     28.12
12:48:01 AM       0     71.14      0.00      2.14      0.55      0.13     26.03
12:48:01 AM       1     69.85      0.00      4.80      0.72      0.10     24.53
12:48:01 AM       2     72.11      0.00      3.41      1.01      0.10     23.37
12:48:01 AM       3     56.99      0.00      3.29      1.07      0.10     38.54
12:49:01 AM     all     67.70      0.00      4.25      0.26      0.10     27.68
12:49:01 AM       0     69.99      0.00      4.45      0.07      0.10     25.40
12:49:01 AM       1     69.23      0.00      2.89      0.25      0.10     27.53
12:49:01 AM       2     62.19      0.00      6.20      0.47      0.10     31.04
12:49:01 AM       3     69.41      0.00      3.47      0.27      0.10     26.75
12:50:00 AM     all     61.78      0.00      4.59      0.45      0.10     33.08
12:50:00 AM       0     67.55      0.00      4.76      0.10      0.09     27.51
12:50:00 AM       1     62.84      0.00      4.17      0.70      0.10     32.19
12:50:00 AM       2     54.04      0.00      4.01      0.39      0.10     41.45
12:50:00 AM       3     62.70      0.00      5.40      0.61      0.10     31.19
12:50:01 AM     all     81.63      0.00      4.99      0.52      0.26     12.60
12:50:01 AM       0     97.92      0.00      1.04      0.00      1.04      0.00
12:50:01 AM       1     62.37      0.00      5.38      0.00      0.00     32.26
12:50:01 AM       2     96.91      0.00      1.03      0.00      0.00      2.06
12:50:01 AM       3     68.42      0.00     12.63      2.11      0.00     16.84
12:51:01 AM     all     51.68      0.00      3.15      0.26      0.10     44.81
12:51:01 AM       0     65.22      0.00      4.30      0.44      0.10     29.94
12:51:01 AM       1     48.86      0.00      3.36      0.13      0.10     47.55
12:51:01 AM       2     44.82      0.00      2.79      0.32      0.10     51.97
12:51:01 AM       3     47.82      0.00      2.14      0.15      0.08     49.81
12:52:01 AM     all     48.21      0.00      3.59      3.07      0.09     45.05
12:52:01 AM       0     54.50      0.00      6.93      3.51      0.10     34.96
12:52:01 AM       1     40.93      0.00      1.68      2.39      0.08     54.91
12:52:01 AM       2     38.50      0.00      3.33      5.01      0.10     53.05
12:52:01 AM       3     58.91      0.00      2.40      1.35      0.08     37.26

12:52:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:53:01 AM     all     54.48      0.00      1.09      0.53      0.10     43.81
12:53:01 AM       0     58.15      0.00      1.02      0.00      0.08     40.75
12:53:01 AM       1     84.09      0.00      1.11      0.00      0.12     14.69
12:53:01 AM       2     44.45      0.00      0.84      0.13      0.10     54.48
12:53:01 AM       3     31.19      0.00      1.39      1.98      0.10     65.34
12:54:01 AM     all     56.17      0.00      3.11      0.24      0.10     40.38
12:54:01 AM       0     51.62      0.00      2.13      0.08      0.10     46.07
12:54:01 AM       1     76.00      0.00      1.70      0.02      0.10     22.18
12:54:01 AM       2     47.03      0.00      6.17      0.59      0.10     46.12
12:54:01 AM       3     49.98      0.00      2.46      0.28      0.08     47.19
12:55:01 AM     all     51.67      0.00      3.75      0.21      0.10     44.28
12:55:01 AM       0     50.16      0.00      5.49      0.12      0.10     44.13
12:55:01 AM       1     58.01      0.00      3.89      0.05      0.10     37.95
12:55:01 AM       2     44.52      0.00      2.02      0.15      0.08     53.23
12:55:01 AM       3     53.97      0.00      3.58      0.52      0.10     41.83
12:56:01 AM     all     31.76      0.00      2.59      2.13      0.10     63.42
12:56:01 AM       0     28.33      0.00      1.75      0.57      0.10     69.25
12:56:01 AM       1     23.31      0.00      1.98      3.66      0.10     70.96
12:56:01 AM       2     49.06      0.00      4.48      2.89      0.10     43.47
12:56:01 AM       3     26.34      0.00      2.15      1.41      0.10     69.99
12:57:01 AM     all     10.23      0.00      1.87      0.21      0.06     87.63
12:57:01 AM       0     17.04      0.00      1.46      0.22      0.07     81.22
12:57:01 AM       1     12.01      0.00      3.15      0.49      0.07     84.29
12:57:01 AM       2      6.40      0.00      1.52      0.12      0.05     91.91
12:57:01 AM       3      5.47      0.00      1.34      0.03      0.05     93.11
Average:        all     46.92      0.00      2.92      0.87      0.09     49.20
Average:          0     50.16      0.00      3.21      0.64      0.09     45.90
Average:          1     49.68      0.00      2.77      1.07      0.09     46.39
Average:          2     43.84      0.00      3.22      1.00      0.09     51.85
Average:          3     43.98      0.00      2.50      0.75      0.09     52.68