---> uname -a:
Linux prd-centos8-builder-4c-4g-105903.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         997        7407          19        7358       14416
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:d2:04:76 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85285sec preferred_lft 85285sec
    inet6 fe80::f816:3eff:fed2:476/64 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) 	02/10/2025 	_x86_64_	(4 CPU)

20:52:15     LINUX RESTART	(4 CPU)

08:53:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:54:01 PM    288.72     71.63    217.09   3447.52  12271.98
08:55:01 PM    321.68      6.55    315.13   1069.29  17468.52
08:56:01 PM     78.87      2.03     76.84    226.86  28570.53
08:57:01 PM    143.15      0.03    143.12     19.33   8631.69
08:58:01 PM    174.36      0.02    174.35      0.13  28254.95
08:59:01 PM     25.62      0.00     25.62      0.00   3509.33
09:00:01 PM     29.88      0.00     29.88      0.00   2648.81
09:01:01 PM     63.10      0.08     63.02     51.84   6044.69
09:02:01 PM     47.78      0.05     47.73      1.60   8034.49
09:03:01 PM   1088.62      0.45   1088.17      3.60  40914.23
09:04:01 PM    375.51     96.33    279.17   1706.10  12782.96
09:05:01 PM     20.26      0.58     19.68      8.13   5318.20
09:06:01 PM     22.50     13.58      8.92    153.44   9582.75
09:07:01 PM     14.10      0.03     14.07      0.27  12833.88
09:08:01 PM     72.75      0.08     72.67      0.67  12017.08
09:09:01 PM     45.20      0.00     45.20      0.00   3358.40
09:10:01 PM     29.55      0.00     29.55      0.00   2768.49
Average:       167.16     11.26    155.89    393.46  12648.38

08:53:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:54:01 PM  12569492  14512868   3572040     22.13      2688   2139064   1464500      8.52    218256   2937384    178156
08:55:01 PM   9593352  12664456   6548180     40.57      2688   3259732   3576136     20.80    445184   5652736    832332
08:56:01 PM  10263580  13421028   5877952     36.42      2688   3340608   2310548     13.44    487232   4928612     67080
08:57:01 PM   9704168  13363860   6437364     39.88      2688   3835276   2349072     13.67    812556   5147028    396956
08:58:01 PM   9242168  13346944   6899364     42.74      2688   4273668   2323428     13.52    879740   5532584     17400
08:59:01 PM   9011708  13206716   7129824     44.17      2688   4361288   2499796     14.54    890604   5745328      9408
09:00:01 PM   8244988  12623388   7896544     48.92      2688   4527756   3042160     17.70    939360   6435596    113424
09:01:01 PM   8002412  12533144   8139120     50.42      2688   4666988   3374024     19.63    968564   6617824     91792
09:02:01 PM   7958696  12687368   8182836     50.69      2688   4861116   2927924     17.03   1014944   6609060     59512
09:03:01 PM   5952488  11943456  10189044     63.12      2688   5884592   3061828     17.81   1029808   8074216    224500
09:04:01 PM   5458840  11538520  10682692     66.18      2688   5939924   3094600     18.00   1091292   8440020        20
09:05:01 PM   5663040  12047840  10478492     64.92      2688   6239200   3136580     18.25   1227476   8107720    175904
09:06:01 PM   5369140  12029780  10772392     66.74      2688   6511456   3138840     18.26   1316480   8308028    177276
09:07:01 PM   4737692  11658076  11403840     70.65      2688   6775112   3140960     18.27   1405936   8844624     87844
09:08:01 PM   5236516  12229236  10905016     67.56      2688   6965188   3287048     19.12   1466124   8478484     69088
09:09:01 PM   5356824  12405884  10784708     66.81      2688   7023360   2945684     17.14   1507428   8324260     40216
09:10:01 PM   5057036  12141556  11084496     68.67      2688   7058364   3320688     19.32   1520612   8608412        36
Average:      7495420  12609066   8646112     53.56      2688   5156629   2881989     16.77   1013035   6870113    149467

08:53:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:54:01 PM      eth0    194.94    155.11   2079.28     32.62      0.00      0.00      0.00      0.00
08:55:01 PM        lo      0.40      0.40      0.02      0.02      0.00      0.00      0.00      0.00
08:55:01 PM      eth0    668.12    407.17   7938.76     41.83      0.00      0.00      0.00      0.00
08:56:01 PM        lo      6.88      6.88      1.55      1.55      0.00      0.00      0.00      0.00
08:56:01 PM      eth0     57.33     55.88    437.17     13.02      0.00      0.00      0.00      0.00
08:57:01 PM        lo     29.57     29.57      5.47      5.47      0.00      0.00      0.00      0.00
08:57:01 PM      eth0     56.03     40.84   1434.94      6.36      0.00      0.00      0.00      0.00
08:58:01 PM        lo     17.96     17.96      7.30      7.30      0.00      0.00      0.00      0.00
08:58:01 PM      eth0     10.60     11.07     14.47      3.28      0.00      0.00      0.00      0.00
08:59:01 PM        lo      1.35      1.35      0.16      0.16      0.00      0.00      0.00      0.00
08:59:01 PM      eth0     20.34     19.69     80.92      6.46      0.00      0.00      0.00      0.00
09:00:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:00:01 PM      eth0     32.01     31.14     87.32     10.09      0.00      0.00      0.00      0.00
09:01:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:01:01 PM      eth0     44.94     42.91    265.93     12.61      0.00      0.00      0.00      0.00
09:02:01 PM        lo      1.30      1.30      0.22      0.22      0.00      0.00      0.00      0.00
09:02:01 PM      eth0     52.28     49.40    376.06     15.46      0.00      0.00      0.00      0.00
09:03:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:03:01 PM      eth0    191.17    137.68   1735.66     22.56      0.00      0.00      0.00      0.00
09:04:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:04:01 PM      eth0      3.92      3.25      1.44      1.10      0.00      0.00      0.00      0.00
09:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:05:01 PM      eth0     11.36     11.08     85.44      1.98      0.00      0.00      0.00      0.00
09:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:06:01 PM      eth0      2.03      1.88      0.47      0.85      0.00      0.00      0.00      0.00
09:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:07:01 PM      eth0      2.37      2.03      0.55      0.92      0.00      0.00      0.00      0.00
09:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:08:01 PM      eth0     40.94     41.66    493.05      7.51      0.00      0.00      0.00      0.00
09:09:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:09:01 PM      eth0     38.64     38.42    114.54     21.63      0.00      0.00      0.00      0.00
09:10:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:10:01 PM      eth0     21.76     21.55    113.36      6.84      0.00      0.00      0.00      0.00
Average:           lo      3.38      3.38      0.87      0.87      0.00      0.00      0.00      0.00
Average:         eth0     85.22     62.98    897.54     12.07      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) 	02/10/2025 	_x86_64_	(4 CPU)

20:52:15     LINUX RESTART	(4 CPU)

08:53:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:54:01 PM     all     27.59      0.46      7.59      2.74      0.09     61.53
08:54:01 PM       0     27.56      0.53      9.42      4.19      0.10     58.20
08:54:01 PM       1     28.58      0.27      5.76      2.04      0.07     63.29
08:54:01 PM       2     29.58      0.25      6.27      2.71      0.12     61.07
08:54:01 PM       3     24.66      0.79      8.90      2.01      0.08     63.56
08:55:01 PM     all     40.22      0.00      2.70      2.90      0.10     54.08
08:55:01 PM       0     43.61      0.00      2.23      3.04      0.10     51.02
08:55:01 PM       1     39.88      0.00      3.34      2.27      0.12     54.39
08:55:01 PM       2     41.61      0.00      2.85      2.80      0.08     52.64
08:55:01 PM       3     35.77      0.00      2.37      3.49      0.10     58.27
08:56:01 PM     all     55.80      0.00      1.88      2.72      0.11     39.48
08:56:01 PM       0     56.11      0.00      1.49      3.68      0.10     38.63
08:56:01 PM       1     49.92      0.00      2.09      2.73      0.10     45.15
08:56:01 PM       2     61.24      0.00      0.96      0.15      0.12     37.53
08:56:01 PM       3     55.92      0.00      3.00      4.33      0.12     36.64
08:57:01 PM     all     38.29      0.00      2.67      1.02      0.10     57.93
08:57:01 PM       0     33.87      0.00      2.37      1.17      0.10     62.49
08:57:01 PM       1     32.38      0.00      1.83      0.97      0.10     64.72
08:57:01 PM       2     41.07      0.00      2.93      0.94      0.08     54.98
08:57:01 PM       3     45.82      0.00      3.55      1.00      0.10     49.53
08:58:01 PM     all     38.04      0.00      1.98      2.68      0.10     57.20
08:58:01 PM       0     36.53      0.00      1.57      2.17      0.10     59.63
08:58:01 PM       1     32.07      0.00      1.56      3.37      0.10     62.90
08:58:01 PM       2     41.18      0.00      1.94      2.98      0.10     53.79
08:58:01 PM       3     42.39      0.00      2.83      2.19      0.10     52.49
08:59:01 PM     all     29.27      0.00      1.01      0.37      0.06     69.29
08:59:01 PM       0     25.62      0.00      0.62      0.15      0.07     73.55
08:59:01 PM       1     32.58      0.00      1.54      0.95      0.07     64.86
08:59:01 PM       2     26.35      0.00      1.50      0.38      0.07     71.70
08:59:01 PM       3     32.52      0.00      0.37      0.00      0.05     67.07
09:00:01 PM     all     51.29      0.00      2.16      0.16      0.08     46.31
09:00:01 PM       0     49.61      0.00      0.97      0.32      0.10     49.00
09:00:01 PM       1     62.12      0.00      5.19      0.10      0.08     32.51
09:00:01 PM       2     48.67      0.00      1.44      0.03      0.08     49.77
09:00:01 PM       3     44.78      0.00      1.05      0.18      0.07     53.92
09:01:01 PM     all     61.55      0.00      2.46      0.57      0.10     35.33
09:01:01 PM       0     59.87      0.00      1.78      0.07      0.10     38.19
09:01:01 PM       1     70.44      0.00      3.49      0.57      0.10     25.41
09:01:01 PM       2     62.16      0.00      1.85      0.13      0.08     35.77
09:01:01 PM       3     53.72      0.00      2.72      1.49      0.10     41.97
09:02:01 PM     all     50.75      0.00      2.34      0.64      0.09     46.18
09:02:01 PM       0     54.43      0.00      2.71      0.27      0.08     42.51
09:02:01 PM       1     49.07      0.00      1.28      0.59      0.10     48.97
09:02:01 PM       2     46.40      0.00      2.59      1.25      0.08     49.67
09:02:01 PM       3     53.09      0.00      2.77      0.47      0.08     43.58
09:03:01 PM     all     28.32      0.00     10.82     12.73      0.10     48.04
09:03:01 PM       0     19.00      0.00      9.67     13.99      0.09     57.26
09:03:01 PM       1     20.92      0.00      9.99     11.81      0.09     57.18
09:03:01 PM       2     34.34      0.00     13.19     14.22      0.10     38.15
09:03:01 PM       3     38.92      0.00     10.38     10.86      0.12     39.72
09:04:01 PM     all     35.91      0.00      3.55      4.08      0.10     56.37
09:04:01 PM       0     38.91      0.00      3.64      3.76      0.10     53.59
09:04:01 PM       1     30.77      0.00      3.91      4.55      0.10     60.68
09:04:01 PM       2     44.52      0.00      3.31      4.42      0.10     47.64
09:04:01 PM       3     29.44      0.00      3.33      3.58      0.10     63.55

09:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:05:01 PM     all     36.33      0.00      1.56      0.32      0.08     61.71
09:05:01 PM       0     29.31      0.00      1.57      1.08      0.08     67.95
09:05:01 PM       1     44.45      0.00      1.64      0.05      0.08     53.78
09:05:01 PM       2     35.58      0.00      1.60      0.08      0.08     62.65
09:05:01 PM       3     35.99      0.00      1.44      0.05      0.08     62.44
09:06:01 PM     all     36.85      0.00      1.62      0.61      0.10     60.82
09:06:01 PM       0     43.10      0.00      1.40      0.05      0.10     55.35
09:06:01 PM       1     39.66      0.00      2.02      0.40      0.10     57.81
09:06:01 PM       2     35.05      0.00      1.51      0.32      0.10     63.03
09:06:01 PM       3     29.58      0.00      1.54      1.69      0.10     67.10
09:07:01 PM     all     37.68      0.00      1.68      0.44      0.11     60.09
09:07:01 PM       0     51.39      0.00      2.83      0.15      0.12     45.52
09:07:01 PM       1     21.14      0.00      1.27      1.00      0.12     76.47
09:07:01 PM       2     49.70      0.00      1.69      0.00      0.10     48.51
09:07:01 PM       3     28.49      0.00      0.92      0.60      0.10     69.88
09:08:01 PM     all     40.34      0.00      2.46      0.72      0.09     56.38
09:08:01 PM       0     36.38      0.00      2.80      0.17      0.08     60.56
09:08:01 PM       1     42.83      0.00      2.43      0.49      0.10     54.16
09:08:01 PM       2     54.51      0.00      3.26      0.79      0.08     41.36
09:08:01 PM       3     27.73      0.00      1.37      1.45      0.08     69.36
09:09:01 PM     all     63.53      0.00      2.59      0.43      0.10     33.35
09:09:01 PM       0     62.58      0.00      2.19      0.05      0.10     35.08
09:09:01 PM       1     60.96      0.00      1.56      0.45      0.08     36.94
09:09:01 PM       2     61.91      0.00      2.77      0.24      0.10     34.98
09:09:01 PM       3     68.65      0.00      3.84      0.97      0.10     26.44
09:10:01 PM     all     15.06      0.00      0.81      0.32      0.05     83.75
09:10:01 PM       0     17.28      0.00      1.51      0.74      0.07     80.41
09:10:01 PM       1     13.68      0.00      0.50      0.00      0.05     85.77
09:10:01 PM       2     14.02      0.00      0.75      0.18      0.05     84.99
09:10:01 PM       3     15.27      0.00      0.50      0.35      0.05     83.83
Average:        all     40.40      0.03      2.92      1.95      0.09     54.61
Average:          0     40.32      0.03      2.86      2.04      0.09     54.66
Average:          1     39.52      0.02      2.89      1.88      0.09     55.60
Average:          2     42.81      0.01      2.96      1.85      0.09     52.29
Average:          3     38.97      0.05      2.98      2.03      0.09     55.89