---> uname -a:
Linux prd-centos8-builder-4c-4g-37776.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:             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   14G   67G  17% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763        1003        7397          19        7362       14410
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:43:9b:47 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85302sec preferred_lft 85302sec
    inet6 fe80::f816:3eff:fe43:9b47/64 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) 	09/12/2024 	_x86_64_	(4 CPU)

01:21:25     LINUX RESTART	(4 CPU)

01:22:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
01:23:01 AM    220.67     79.60    141.07   3512.84  10606.13
01:24:01 AM     37.84      0.00     37.84      0.00   4999.28
01:25:01 AM     50.01     11.78     38.23   1501.75    845.09
01:26:01 AM    362.38      6.51    355.86    933.16  13268.13
01:27:01 AM     74.75      1.83     72.92    224.23  30004.30
01:28:01 AM    123.20      0.00    123.20      0.00  32554.53
01:29:01 AM     48.71      0.00     48.71      0.00   5912.76
01:30:01 AM     83.07      0.00     83.07      0.00   7019.13
01:31:01 AM     49.45      0.03     49.42     19.33   8594.64
01:32:01 AM   1098.53     17.21   1081.32    188.37  51605.27
01:33:01 AM     95.00     79.58     15.43   1521.24    796.60
01:34:01 AM     15.31      0.60     14.71      8.27   8053.97
01:35:01 AM     22.77     13.56      9.21    153.26   9435.17
01:36:01 AM     10.36      0.03     10.33      0.27   9806.72
01:37:01 AM     79.10      0.10     79.00      0.80  12111.85
01:38:01 AM     41.04      0.00     41.04      0.00   3256.04
01:39:01 AM    125.52      0.40    125.12     22.26  14205.80
Average:       149.21     12.36    136.85    472.70  13123.99

01:22:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:23:01 AM  13260060  15122244   2881472     17.85      2688   2061520    809844      4.71    226608   2252552    131572
01:24:01 AM  13241120  15104960   2900412     17.97      2688   2062040    809844      4.71    226612   2264836        48
01:25:01 AM  12898352  14839616   3243180     20.09      2688   2132124   1092576      6.36    234320   2576124     23380
01:26:01 AM   9300392  12430764   6841140     42.38      2688   3308092   3373496     19.62    469600   5898336    854884
01:27:01 AM   9208988  12522268   6932544     42.95      2688   3482432   3186832     18.54    534764   5909220    141828
01:28:01 AM   8281676  12490808   7859856     48.69      2688   4369964   3201276     18.62    899552   6458232     77532
01:29:01 AM   8000636  12413356   8140896     50.43      2688   4556132   3217044     18.71    981492   6628868    112724
01:30:01 AM   7893248  12527700   8248284     51.10      2688   4764996   3093072     17.99   1036276   6650268    136876
01:31:01 AM   7152088  12355228   8989444     55.69      2688   5317160   3203768     18.64   1077492   7316388    447988
01:32:01 AM   5859132  11896516  10282400     63.70      2688   5897268   3264408     18.99   1126984   8035292        44
01:33:01 AM   5131164  11221176  11010368     68.21      2688   5947020   3258384     18.95   1139568   8730096        20
01:34:01 AM   5541688  12022880  10599844     65.67      2688   6331888   3282064     19.09   1303952   8170508    175932
01:35:01 AM   4983904  11650584  11157628     69.12      2688   6516296   3303616     19.22   1363776   8656500     87968
01:36:01 AM   4591928  11522736  11549604     71.55      2688   6779952   3282016     19.09   1453236   8956708     87792
01:37:01 AM   5253272  12254704  10888260     67.45      2688   6970388   3223976     18.75   1512996   8449856     69308
01:38:01 AM   5238540  12294812  10902992     67.55      2688   7027408   3092800     17.99   1552388   8432540     40092
01:39:01 AM   7584396  14753896   8557136     53.01      2688   7142636    910932      5.30   1785828   5864612     13432
Average:      7848270  12789662   8293262     51.38      2688   4980430   2682703     15.61    995614   6544173    141260

01:22:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:23:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:23:01 AM      eth0    103.32     79.92   1095.23     22.65      0.00      0.00      0.00      0.00
01:24:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:24:01 AM      eth0    107.83     97.08    276.51     26.62      0.00      0.00      0.00      0.00
01:25:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:25:01 AM      eth0    199.17    225.80    356.82     67.50      0.00      0.00      0.00      0.00
01:26:01 AM        lo      0.27      0.27      0.02      0.02      0.00      0.00      0.00      0.00
01:26:01 AM      eth0    499.93    369.04   8865.22     44.47      0.00      0.00      0.00      0.00
01:27:01 AM        lo      0.43      0.43      0.09      0.09      0.00      0.00      0.00      0.00
01:27:01 AM      eth0     98.75     83.44   1835.31     16.42      0.00      0.00      0.00      0.00
01:28:01 AM        lo      3.05      3.05      0.57      0.57      0.00      0.00      0.00      0.00
01:28:01 AM      eth0     22.32     22.83     61.87      6.71      0.00      0.00      0.00      0.00
01:29:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:29:01 AM      eth0     38.84     38.19    141.16     11.82      0.00      0.00      0.00      0.00
01:30:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:30:01 AM      eth0     50.39     48.14    280.80     14.83      0.00      0.00      0.00      0.00
01:31:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:31:01 AM      eth0     95.37     82.27   1260.79     22.88      0.00      0.00      0.00      0.00
01:32:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:32:01 AM      eth0     98.68     74.54    824.73     12.98      0.00      0.00      0.00      0.00
01:33:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:33:01 AM      eth0      0.82      0.92      0.62      0.35      0.00      0.00      0.00      0.00
01:34:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:34:01 AM      eth0     11.11     11.13     85.65      2.22      0.00      0.00      0.00      0.00
01:35:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:35:01 AM      eth0      2.00      1.78      0.49      0.75      0.00      0.00      0.00      0.00
01:36:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:36:01 AM      eth0      2.57      2.28      0.59      0.93      0.00      0.00      0.00      0.00
01:37:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:37:01 AM      eth0     46.11     45.36    499.59      8.22      0.00      0.00      0.00      0.00
01:38:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:38:01 AM      eth0     39.16     37.99    115.48     12.21      0.00      0.00      0.00      0.00
01:39:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:39:01 AM      eth0    573.24    677.69    294.62   4673.26      0.00      0.00      0.00      0.00
Average:           lo      0.22      0.22      0.04      0.04      0.00      0.00      0.00      0.00
Average:         eth0    117.05    111.71    940.81    291.16      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) 	09/12/2024 	_x86_64_	(4 CPU)

01:21:25     LINUX RESTART	(4 CPU)

01:22:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:23:01 AM     all     17.94      0.62     10.15      2.03      0.08     69.18
01:23:01 AM       0     16.87      0.37      7.01      2.04      0.08     73.63
01:23:01 AM       1     14.01      0.70     11.15      1.53      0.07     72.54
01:23:01 AM       2     14.51      0.61      9.25      2.04      0.08     73.50
01:23:01 AM       3     26.36      0.82     13.21      2.50      0.07     57.05
01:24:01 AM     all      0.43      0.00      0.41      0.51      0.05     98.60
01:24:01 AM       0      0.42      0.00      0.18      0.00      0.05     99.35
01:24:01 AM       1      0.92      0.00      1.04      0.58      0.05     97.41
01:24:01 AM       2      0.17      0.00      0.33      1.32      0.07     98.11
01:24:01 AM       3      0.22      0.00      0.10      0.12      0.02     99.55
01:25:01 AM     all      6.72      0.00      0.95      0.34      0.06     91.92
01:25:01 AM       0      6.03      0.00      0.57      0.43      0.07     92.90
01:25:01 AM       1      6.41      0.00      1.74      0.15      0.05     91.65
01:25:01 AM       2      6.58      0.00      0.57      0.12      0.07     92.67
01:25:01 AM       3      7.87      0.00      0.92      0.67      0.07     90.47
01:26:01 AM     all     48.18      0.00      3.16      3.92      0.10     44.63
01:26:01 AM       0     52.02      0.00      3.69      2.55      0.12     41.62
01:26:01 AM       1     49.07      0.00      4.75      6.01      0.10     40.06
01:26:01 AM       2     47.76      0.00      2.36      4.17      0.10     45.60
01:26:01 AM       3     43.87      0.00      1.83      2.96      0.08     51.26
01:27:01 AM     all     62.11      0.00      2.54      2.20      0.10     33.05
01:27:01 AM       0     65.87      0.00      2.65      2.34      0.12     29.02
01:27:01 AM       1     68.27      0.00      2.91      0.59      0.10     28.13
01:27:01 AM       2     58.68      0.00      2.70      2.10      0.10     36.43
01:27:01 AM       3     55.60      0.00      1.90      3.76      0.10     38.64
01:28:01 AM     all     44.80      0.00      2.71      2.68      0.09     49.73
01:28:01 AM       0     51.22      0.00      4.41      1.94      0.10     42.33
01:28:01 AM       1     37.02      0.00      2.48      4.36      0.10     56.04
01:28:01 AM       2     45.48      0.00      2.45      3.82      0.08     48.17
01:28:01 AM       3     45.47      0.00      1.49      0.59      0.08     52.36
01:29:01 AM     all     51.61      0.00      2.78      0.52      0.09     45.00
01:29:01 AM       0     34.56      0.00      1.92      1.34      0.08     62.09
01:29:01 AM       1     57.31      0.00      3.53      0.47      0.08     38.61
01:29:01 AM       2     48.34      0.00      0.84      0.18      0.08     50.55
01:29:01 AM       3     66.29      0.00      4.85      0.07      0.10     28.69
01:30:01 AM     all     45.69      0.00      2.99      0.64      0.09     50.59
01:30:01 AM       0     59.65      0.00      5.85      0.54      0.08     33.88
01:30:01 AM       1     44.00      0.00      1.43      0.49      0.08     54.00
01:30:01 AM       2     36.74      0.00      2.32      0.91      0.10     59.93
01:30:01 AM       3     42.36      0.00      2.37      0.61      0.08     54.57
01:31:01 AM     all     39.69      0.00      2.72      0.61      0.06     56.91
01:31:01 AM       0     41.56      0.00      3.89      0.71      0.07     53.77
01:31:01 AM       1     43.77      0.00      2.69      0.03      0.05     53.46
01:31:01 AM       2     37.21      0.00      1.66      0.72      0.07     60.34
01:31:01 AM       3     36.21      0.00      2.66      0.99      0.07     60.07
01:32:01 AM     all     18.53      0.00     13.39     23.47      0.11     44.50
01:32:01 AM       0     17.04      0.00     15.43     28.27      0.12     39.14
01:32:01 AM       1     27.80      0.00     14.30     21.57      0.10     36.23
01:32:01 AM       2     18.95      0.00     11.40     21.42      0.10     48.13
01:32:01 AM       3     10.27      0.00     12.44     22.64      0.12     54.54
01:33:01 AM     all     38.20      0.00      1.45      1.10      0.08     59.16
01:33:01 AM       0     60.39      0.00      1.62      0.38      0.08     37.51
01:33:01 AM       1     27.56      0.00      1.46      1.37      0.10     69.51
01:33:01 AM       2     40.90      0.00      1.64      1.86      0.08     55.51
01:33:01 AM       3     23.94      0.00      1.09      0.80      0.07     74.10

01:33:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:34:01 AM     all     37.54      0.00      1.83      0.33      0.09     60.22
01:34:01 AM       0     41.10      0.00      1.84      0.00      0.10     56.96
01:34:01 AM       1     36.59      0.00      1.64      0.13      0.08     61.56
01:34:01 AM       2     21.37      0.00      0.87      1.14      0.07     76.55
01:34:01 AM       3     51.09      0.00      2.99      0.03      0.10     45.79
01:35:01 AM     all     37.30      0.00      1.41      0.53      0.09     60.68
01:35:01 AM       0     24.71      0.00      0.85      1.62      0.08     72.74
01:35:01 AM       1     34.50      0.00      1.14      0.42      0.08     63.87
01:35:01 AM       2     52.63      0.00      1.80      0.00      0.10     45.47
01:35:01 AM       3     37.47      0.00      1.84      0.07      0.08     60.54
01:36:01 AM     all     37.37      0.00      1.58      0.50      0.08     60.47
01:36:01 AM       0     19.17      0.00      0.59      0.35      0.08     79.81
01:36:01 AM       1     21.17      0.00      1.34      0.99      0.07     76.44
01:36:01 AM       2     32.84      0.00      0.85      0.00      0.08     66.23
01:36:01 AM       3     76.25      0.00      3.52      0.67      0.10     19.46
01:37:01 AM     all     39.70      0.00      2.59      0.43      0.09     57.18
01:37:01 AM       0     54.07      0.00      2.86      0.22      0.10     42.76
01:37:01 AM       1     45.36      0.00      2.51      0.15      0.10     51.88
01:37:01 AM       2     27.47      0.00      3.31      0.23      0.08     68.90
01:37:01 AM       3     31.88      0.00      1.69      1.14      0.08     65.21
01:38:01 AM     all     55.93      0.00      2.85      0.28      0.09     40.84
01:38:01 AM       0     65.10      0.00      4.80      0.15      0.10     29.84
01:38:01 AM       1     53.17      0.00      2.35      0.18      0.10     44.19
01:38:01 AM       2     54.65      0.00      1.78      0.25      0.08     43.23
01:38:01 AM       3     50.81      0.00      2.47      0.54      0.08     46.10
01:39:01 AM     all     28.43      0.00      4.09      1.01      0.11     66.35
01:39:01 AM       0     18.73      0.00      3.76      0.44      0.12     76.97
01:39:01 AM       1     24.12      0.00      3.23      1.73      0.10     70.82
01:39:01 AM       2     29.43      0.00      4.86      0.42      0.13     65.15
01:39:01 AM       3     41.48      0.00      4.52      1.46      0.10     52.43
Average:        all     35.91      0.04      3.37      2.39      0.09     58.20
Average:          0     36.99      0.02      3.62      2.52      0.09     56.76
Average:          1     34.79      0.04      3.49      2.37      0.08     59.23
Average:          2     33.76      0.04      2.87      2.37      0.09     60.87
Average:          3     38.12      0.05      3.50      2.30      0.08     55.96