---> uname -a:
Linux prd-centos8-builder-4c-4g-76804.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         977        7417          19        7368       14437
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:58:64:f6 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85270sec preferred_lft 85270sec
    inet6 fe80::f816:3eff:fe58:64f6/64 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) 	10/15/2024 	_x86_64_	(4 CPU)

01:21:25     LINUX RESTART	(4 CPU)

01:22:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
01:23:01 AM    237.58     92.23    145.34   3762.31  10741.96
01:24:01 AM     41.31      0.00     41.31      0.00   5226.35
01:25:01 AM      7.92      0.03      7.88      0.53    178.47
01:26:01 AM    363.15     16.32    346.83   2146.08   4210.49
01:27:01 AM     95.87      3.18     92.69    510.99  38748.60
01:28:01 AM     55.74      0.00     55.74      0.00   6518.33
01:29:01 AM    121.58      0.00    121.58      0.00  29959.79
01:30:01 AM     61.33      0.00     61.33      0.00   7226.57
01:31:01 AM     61.62      0.00     61.62      0.00   6646.29
01:32:01 AM    175.37      0.03    175.34     19.33  25051.50
01:33:01 AM    945.28     63.66    881.62   1184.60  31932.01
01:34:01 AM     47.67     33.21     14.46    528.62   1118.73
01:35:01 AM     11.56      3.03      8.53     50.39  10140.43
01:36:01 AM     21.91     11.08     10.83    107.98  10059.29
01:37:01 AM      8.98      0.03      8.95      0.27   9728.11
01:38:01 AM     91.03      0.10     90.93      0.80   9853.82
01:39:01 AM    116.73      0.03    116.69      5.20   4484.14
01:40:01 AM     46.63      0.63     45.99     60.66  12446.58
Average:       139.52     12.42    127.10    465.48  12459.81

01:22:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:23:01 AM  13279044  15144144   2862488     17.73      2688   2064380    773472      4.50    226592   2233336    134932
01:24:01 AM  13269108  15136696   2872424     17.80      2688   2065692    789224      4.59    226596   2236712       284
01:25:01 AM  13265592  15134656   2875940     17.82      2688   2066132    789224      4.59    226632   2237476        16
01:26:01 AM  11562812  13834928   4578720     28.37      2688   2454128   1945948     11.32    282008   3834572    292008
01:27:01 AM  10145044  13331220   5996488     37.15      2688   3358400   2337360     13.60    497680   5018924     37392
01:28:01 AM   7831364  11967824   8310168     51.48      2688   4296624   3606404     20.98    889428   6914748    797800
01:29:01 AM   8505120  12800484   7636412     47.31      2688   4450412   2693304     15.67    918784   6206300     78684
01:30:01 AM   7864120  12366424   8277412     51.28      2688   4633764   3077780     17.90   1015672   6705692     75728
01:31:01 AM   7611824  12355880   8529708     52.84      2688   4871160   3077780     17.90   1063276   6898704    131028
01:32:01 AM   5883456  11815688  10258076     63.55      2688   5897612   3208352     18.66   1077600   8313612    571896
01:33:01 AM   5714040  11795516  10427492     64.60      2688   5937148   3271360     19.03   1138668   8166700         8
01:34:01 AM   5479580  11793724  10661952     66.05      2688   6161700   3270144     19.02   1244760   8286344    203116
01:35:01 AM   4828072  11319036  11313460     70.09      2688   6339144   3266668     19.00   1304032   8863144     87824
01:36:01 AM   4935484  11788876  11206048     69.42      2688   6698060   3282848     19.10   1422292   8647484    175864
01:37:01 AM   4673448  11793000  11468084     71.05      2688   6963104   3276420     19.06   1512212   8819056    177260
01:38:01 AM   5096236  12115628  11045296     68.43      2688   6988624   3083528     17.94   1542344   8574740     49760
01:39:01 AM   7638588  14815576   8502944     52.68      2688   7143484    826556      4.81   1784148   5798576    338268
01:40:01 AM   7566944  14754752   8574588     53.12      2688   7159716    887252      5.16   1959096   5700348     10996
Average:      8063882  13003558   8077650     50.04      2688   4974960   2414646     14.05   1018434   6303137    175715

01:22:01 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     96.70     70.30   1191.45     18.20      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    116.06    105.87    286.90     29.22      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    104.50     91.50    291.30     25.77      0.00      0.00      0.00      0.00
01:26:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:26:01 AM      eth0    493.96    450.37   5007.51     90.35      0.00      0.00      0.00      0.00
01:27:01 AM        lo      0.70      0.70      0.11      0.11      0.00      0.00      0.00      0.00
01:27:01 AM      eth0    196.64    143.64   4154.14     18.30      0.00      0.00      0.00      0.00
01:28:01 AM        lo      1.10      1.10      0.13      0.13      0.00      0.00      0.00      0.00
01:28:01 AM      eth0     82.84     65.71   1775.97     11.91      0.00      0.00      0.00      0.00
01:29:01 AM        lo      1.82      1.82      0.43      0.43      0.00      0.00      0.00      0.00
01:29:01 AM      eth0     44.23     45.01    153.88     18.21      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     28.24     27.02     35.86     10.23      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     68.64     65.24    623.62     18.27      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    172.03    132.26   1736.77     22.75      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      5.40      5.55      1.04      0.81      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      9.80      9.51     85.17      1.65      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      2.38      1.98      0.54      0.79      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      3.78      3.20      0.84      1.22      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      2.78      2.33      0.68      1.00      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     57.46     58.59    519.52     13.05      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    138.27    136.19    230.24     42.89      0.00      0.00      0.00      0.00
01:40:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:40:01 AM      eth0    688.64    802.28    440.51   5046.34      0.00      0.00      0.00      0.00
Average:           lo      0.20      0.20      0.04      0.04      0.00      0.00      0.00      0.00
Average:         eth0    128.48    123.15    918.88    298.36      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) 	10/15/2024 	_x86_64_	(4 CPU)

01:21:25     LINUX RESTART	(4 CPU)

01:22:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:23:01 AM     all     18.78      0.77     11.39      2.43      0.11     66.51
01:23:01 AM       0     25.45      0.57     11.22      3.07      0.10     59.59
01:23:01 AM       1     18.88      0.92     14.21      1.79      0.10     64.09
01:23:01 AM       2     11.99      0.77     10.16      2.61      0.10     74.37
01:23:01 AM       3     18.79      0.80      9.99      2.26      0.15     68.02
01:24:01 AM     all      0.56      0.00      0.44      0.70      0.06     98.23
01:24:01 AM       0      0.77      0.00      0.40      0.70      0.05     98.08
01:24:01 AM       1      0.18      0.00      0.32      1.56      0.07     97.88
01:24:01 AM       2      0.40      0.00      0.23      0.38      0.07     98.91
01:24:01 AM       3      0.90      0.00      0.82      0.17      0.07     98.05
01:25:01 AM     all      0.51      0.00      0.33      0.04      0.06     99.07
01:25:01 AM       0      1.04      0.00      0.92      0.15      0.07     97.83
01:25:01 AM       1      0.50      0.00      0.17      0.02      0.08     99.23
01:25:01 AM       2      0.30      0.00      0.12      0.00      0.05     99.53
01:25:01 AM       3      0.18      0.00      0.10      0.00      0.03     99.68
01:26:01 AM     all     31.67      0.00      2.59      3.85      0.10     61.78
01:26:01 AM       0     28.64      0.00      3.54      6.89      0.10     60.83
01:26:01 AM       1     33.45      0.00      1.81      0.30      0.10     64.34
01:26:01 AM       2     32.04      0.00      3.16      2.61      0.12     62.07
01:26:01 AM       3     32.56      0.00      1.85      5.61      0.10     59.89
01:27:01 AM     all     53.78      0.00      2.56      3.73      0.10     39.84
01:27:01 AM       0     52.23      0.00      2.28      5.94      0.10     39.45
01:27:01 AM       1     52.82      0.00      1.69      1.85      0.08     43.56
01:27:01 AM       2     52.79      0.00      1.93      1.24      0.12     43.92
01:27:01 AM       3     57.28      0.00      4.34      5.87      0.08     32.43
01:28:01 AM     all     52.42      0.00      2.60      0.75      0.10     44.13
01:28:01 AM       0     57.91      0.00      2.90      0.42      0.10     38.67
01:28:01 AM       1     55.31      0.00      3.23      0.92      0.12     40.42
01:28:01 AM       2     42.11      0.00      2.28      1.48      0.08     54.05
01:28:01 AM       3     54.36      0.00      1.99      0.18      0.10     43.37
01:29:01 AM     all     50.69      0.00      2.82      2.86      0.09     43.55
01:29:01 AM       0     61.03      0.00      5.81      3.65      0.08     29.43
01:29:01 AM       1     50.19      0.00      2.03      5.25      0.08     42.44
01:29:01 AM       2     44.40      0.00      1.88      1.45      0.10     52.17
01:29:01 AM       3     47.13      0.00      1.55      1.09      0.08     50.15
01:30:01 AM     all     51.00      0.00      2.90      0.81      0.10     45.18
01:30:01 AM       0     64.37      0.00      5.38      0.59      0.10     29.57
01:30:01 AM       1     42.92      0.00      0.96      0.08      0.10     55.94
01:30:01 AM       2     44.28      0.00      3.06      1.42      0.12     51.12
01:30:01 AM       3     52.38      0.00      2.21      1.17      0.10     44.14
01:31:01 AM     all     45.23      0.00      3.02      0.78      0.08     50.88
01:31:01 AM       0     43.98      0.00      2.91      0.98      0.08     52.05
01:31:01 AM       1     44.08      0.00      3.13      0.99      0.08     51.70
01:31:01 AM       2     41.13      0.00      2.03      0.42      0.07     56.36
01:31:01 AM       3     51.75      0.00      4.03      0.74      0.08     43.39
01:32:01 AM     all     32.95      0.00      9.90      2.44      0.09     54.63
01:32:01 AM       0     26.85      0.00      9.27      2.50      0.10     61.28
01:32:01 AM       1     40.82      0.00     10.56      1.51      0.09     47.03
01:32:01 AM       2     29.19      0.00      9.74      4.74      0.07     56.26
01:32:01 AM       3     34.97      0.00     10.02      0.99      0.09     53.92
01:33:01 AM     all     25.58      0.00      8.20     18.70      0.11     47.42
01:33:01 AM       0     25.52      0.00      9.34     22.23      0.10     42.81
01:33:01 AM       1     27.64      0.00      7.22     15.19      0.12     49.83
01:33:01 AM       2     14.75      0.00      8.71     19.24      0.10     57.20
01:33:01 AM       3     34.33      0.00      7.50     18.11      0.13     39.92

01:33:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:34:01 AM     all     36.82      0.00      1.37      0.48      0.09     61.23
01:34:01 AM       0     32.97      0.00      1.51      1.34      0.08     64.11
01:34:01 AM       1     48.93      0.00      1.22      0.23      0.10     49.52
01:34:01 AM       2     43.84      0.00      1.84      0.23      0.08     54.01
01:34:01 AM       3     21.56      0.00      0.92      0.13      0.08     77.31
01:35:01 AM     all     39.00      0.00      1.32      0.50      0.09     59.09
01:35:01 AM       0     65.54      0.00      2.29      0.43      0.08     31.65
01:35:01 AM       1     21.54      0.00      0.75      0.80      0.08     76.82
01:35:01 AM       2     40.09      0.00      1.09      0.13      0.10     58.59
01:35:01 AM       3     28.86      0.00      1.14      0.64      0.10     69.27
01:36:01 AM     all     36.72      0.00      1.80      0.48      0.10     60.90
01:36:01 AM       0     39.76      0.00      2.09      0.12      0.08     57.95
01:36:01 AM       1     34.03      0.00      2.58      0.84      0.10     62.45
01:36:01 AM       2     48.32      0.00      1.62      0.90      0.10     49.06
01:36:01 AM       3     24.76      0.00      0.92      0.05      0.10     74.17
01:37:01 AM     all     36.43      0.00      1.64      0.73      0.09     61.10
01:37:01 AM       0     18.50      0.00      1.15      1.38      0.10     78.86
01:37:01 AM       1     51.62      0.00      2.20      1.36      0.10     44.71
01:37:01 AM       2     52.25      0.00      1.97      0.15      0.08     45.54
01:37:01 AM       3     23.50      0.00      1.25      0.02      0.08     75.14
01:38:01 AM     all     45.42      0.00      2.90      0.70      0.10     50.88
01:38:01 AM       0     42.78      0.00      2.22      0.76      0.13     54.12
01:38:01 AM       1     56.08      0.00      2.82      1.24      0.08     39.77
01:38:01 AM       2     40.24      0.00      4.22      0.13      0.10     55.30
01:38:01 AM       3     42.59      0.00      2.33      0.65      0.10     54.33
01:39:01 AM     all     49.78      0.00      4.40      0.55      0.11     45.17
01:39:01 AM       0     48.50      0.00      4.89      0.65      0.10     45.86
01:39:01 AM       1     46.00      0.00      3.03      0.51      0.10     50.36
01:39:01 AM       2     55.41      0.00      4.65      0.71      0.12     39.12
01:39:01 AM       3     49.18      0.00      5.01      0.32      0.12     45.37
01:40:01 AM     all     17.22      0.00      1.95      1.32      0.10     79.40
01:40:01 AM       0     32.03      0.00      2.49      1.57      0.10     63.81
01:40:01 AM       1      9.43      0.00      1.51      2.16      0.10     86.80
01:40:01 AM       2     12.14      0.00      1.77      0.71      0.12     85.27
01:40:01 AM       3     15.25      0.00      2.03      0.86      0.10     81.76
Average:        all     34.68      0.04      3.44      2.32      0.09     59.43
Average:          0     37.09      0.03      3.91      2.96      0.09     55.92
Average:          1     35.21      0.05      3.29      2.02      0.09     59.32
Average:          2     33.65      0.04      3.35      2.13      0.09     60.74
Average:          3     32.76      0.04      3.21      2.15      0.10     61.74