---> uname -a:
Linux prd-centos8-builder-4c-4g-181.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   14G   67G  17% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         960        7441          19        7361       14453
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:3e:6e:1f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85112sec preferred_lft 85112sec
    inet6 fe80::f816:3eff:fe3e:6e1f/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) 	02/11/2025 	_x86_64_	(4 CPU)

16:36:14     LINUX RESTART	(4 CPU)

04:37:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
04:38:01 PM    256.00     84.71    171.29   3653.72  12024.34
04:39:01 PM    271.59      4.60    266.99    544.18  15736.09
04:40:01 PM     56.81      2.35     54.46    506.05  11721.13
04:41:01 PM     63.50      1.10     62.40    155.39  19500.53
04:42:01 PM    139.04      0.03    139.01     19.33  21391.65
04:43:01 PM    127.22      0.02    127.20      0.13  14481.23
04:44:01 PM     60.01      0.00     60.01      0.00   3728.03
04:45:01 PM     20.13      0.00     20.13      0.00   1633.81
04:46:01 PM     55.72      0.05     55.67     51.57   5780.44
04:47:01 PM     50.97      0.00     50.97      0.00   4825.39
04:48:01 PM     60.37      0.00     60.37      0.00   7837.99
04:49:01 PM    634.36      0.47    633.89      3.73  39486.67
04:50:01 PM    263.79     67.99    195.80   1222.46  10944.98
04:51:01 PM     39.70     28.41     11.30    487.04   1045.13
04:52:01 PM     14.83      3.03     11.80     50.39  10355.44
04:53:01 PM     23.03     11.08     11.95    107.98  10103.73
04:54:01 PM      8.95      0.03      8.92      0.27   9726.98
04:55:01 PM     81.19      0.08     81.10      0.67   9588.34
04:56:01 PM     46.40      0.00     46.40      0.00   3629.26
04:57:01 PM     12.20      0.00     12.20      0.00   1601.73
Average:       114.29     10.20    104.10    340.15  10757.36

04:37:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
04:38:01 PM  13028956  14914096   3112576     19.28      2688   2083392   1041740      6.06    209216   2497408    118192
04:39:01 PM  11699904  13910488   4441628     27.52      2688   2402816   1911196     11.12    380624   3625928     28192
04:40:01 PM   9253360  12332020   6888172     42.67      2688   3267424   3455532     20.10    451592   5985416    540800
04:41:01 PM   9922188  13337528   6219344     38.53      2688   3597180   2574212     14.97    566812   5188144    298708
04:42:01 PM   9327800  13357404   6813732     42.21      2688   4204640   2351032     13.68    851328   5486732    357816
04:43:01 PM   7655364  11758244   8486168     52.57      2688   4272536   3976156     23.13    876540   7115712     15908
04:44:01 PM   8886148  13074192   7255384     44.95      2688   4356448   2617376     15.23    885424   5882356       688
04:45:01 PM   8511072  12834708   7630460     47.27      2688   4476836   2820852     16.41    904152   6213388     80856
04:46:01 PM   8320648  12793924   7820884     48.45      2688   4612728   2840236     16.52    956344   6325380     68764
04:47:01 PM   7852420  12523364   8289112     51.35      2688   4805892   3220052     18.73    987520   6749148    134564
04:48:01 PM   7178552  12535752   8962980     55.53      2688   5446024   2976536     17.32   1029644   7289392    580336
04:49:01 PM   6186760  12130544   9954772     61.67      2688   5888364   2992344     17.41   1029700   7964472     68860
04:50:01 PM   6144800  12211896   9996732     61.93      2688   5929100   3035960     17.66   1090424   7802440         8
04:51:01 PM   5888604  12189516  10252928     63.52      2688   6154712   3046828     17.72   1197412   7941296    205332
04:52:01 PM   5291808  11768700  10849724     67.22      2688   6332156   3060204     17.80   1256676   8470212     87856
04:53:01 PM   5567536  12405960  10573996     65.51      2688   6691088   3013068     17.53   1375032   8088820    175868
04:54:01 PM   5131340  12147672  11010192     68.21      2688   6868328   3073484     17.88   1435472   8461552     89448
04:55:01 PM   5572456  12578140  10569076     65.48      2688   6981700   2870656     16.70   1494164   8186092     52184
04:56:01 PM   5253056  12339708  10888476     67.46      2688   7061100   3234572     18.82   1519688   8476876     40500
04:57:01 PM   5171404  12262804  10970128     67.96      2688   7065744   3239144     18.84   1521996   8556632       168
Average:      7592209  12670333   8549323     52.96      2688   5124910   2867559     16.68   1000988   6815370    147252

04:37:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
04:38:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:38:01 PM      eth0     98.30     73.99   1224.78     17.83      0.00      0.00      0.00      0.00
04:39:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:39:01 PM      eth0    364.16    282.25   4883.09     38.75      0.00      0.00      0.00      0.00
04:40:01 PM        lo      6.68      6.68      1.42      1.42      0.00      0.00      0.00      0.00
04:40:01 PM      eth0    381.90    223.80   4038.75     17.69      0.00      0.00      0.00      0.00
04:41:01 PM        lo      0.83      0.83      0.17      0.17      0.00      0.00      0.00      0.00
04:41:01 PM      eth0    100.57     81.68   1823.37     15.15      0.00      0.00      0.00      0.00
04:42:01 PM        lo     30.44     30.44      5.55      5.55      0.00      0.00      0.00      0.00
04:42:01 PM      eth0     10.86     11.11     40.83      3.98      0.00      0.00      0.00      0.00
04:43:01 PM        lo     18.41     18.41      7.16      7.16      0.00      0.00      0.00      0.00
04:43:01 PM      eth0      4.11      3.90      0.92      1.45      0.00      0.00      0.00      0.00
04:44:01 PM        lo      2.60      2.60      0.40      0.40      0.00      0.00      0.00      0.00
04:44:01 PM      eth0     18.58     18.48     34.07      6.02      0.00      0.00      0.00      0.00
04:45:01 PM        lo      0.13      0.13      0.01      0.01      0.00      0.00      0.00      0.00
04:45:01 PM      eth0     30.93     30.41    120.33      8.29      0.00      0.00      0.00      0.00
04:46:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:46:01 PM      eth0     27.94     26.77     35.55     10.35      0.00      0.00      0.00      0.00
04:47:01 PM        lo      0.63      0.63      0.03      0.03      0.00      0.00      0.00      0.00
04:47:01 PM      eth0     42.83     40.95    268.26     11.14      0.00      0.00      0.00      0.00
04:48:01 PM        lo      0.67      0.67      0.19      0.19      0.00      0.00      0.00      0.00
04:48:01 PM      eth0    127.75    106.18   1420.64     21.51      0.00      0.00      0.00      0.00
04:49:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:49:01 PM      eth0     86.12     60.81    673.65     10.74      0.00      0.00      0.00      0.00
04:50:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:50:01 PM      eth0      5.63      5.53      2.53      1.44      0.00      0.00      0.00      0.00
04:51:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:51:01 PM      eth0      9.38      9.65     85.15      1.66      0.00      0.00      0.00      0.00
04:52:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:52:01 PM      eth0      1.88      1.77      0.50      0.78      0.00      0.00      0.00      0.00
04:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:53:01 PM      eth0      3.32      3.23      0.84      1.27      0.00      0.00      0.00      0.00
04:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:54:01 PM      eth0      1.75      1.60      0.45      0.73      0.00      0.00      0.00      0.00
04:55:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:55:01 PM      eth0     54.01     55.32    514.20     12.44      0.00      0.00      0.00      0.00
04:56:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:56:01 PM      eth0     45.85     46.80    206.64     18.93      0.00      0.00      0.00      0.00
04:57:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
04:57:01 PM      eth0      6.55      5.82      3.58      4.66      0.00      0.00      0.00      0.00
Average:           lo      3.02      3.02      0.75      0.75      0.00      0.00      0.00      0.00
Average:         eth0     71.12     54.50    768.89     10.24      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) 	02/11/2025 	_x86_64_	(4 CPU)

16:36:14     LINUX RESTART	(4 CPU)

04:37:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
04:38:01 PM     all     22.77      0.62      8.81      3.60      0.12     64.08
04:38:01 PM       0     30.46      0.39      6.92      3.38      0.12     58.73
04:38:01 PM       1     15.73      0.85     10.21      4.04      0.12     69.05
04:38:01 PM       2     17.39      0.70      9.58      2.38      0.13     69.82
04:38:01 PM       3     27.51      0.54      8.53      4.62      0.10     58.71
04:39:01 PM     all     33.46      0.00      2.09      6.58      0.13     57.74
04:39:01 PM       0     34.73      0.00      1.58      2.37      0.13     61.19
04:39:01 PM       1     34.83      0.00      2.03     12.74      0.13     50.26
04:39:01 PM       2     33.18      0.00      1.36      4.99      0.12     60.35
04:39:01 PM       3     31.10      0.00      3.38      6.23      0.12     59.16
04:40:01 PM     all     23.30      0.00      1.41      2.18      0.09     73.02
04:40:01 PM       0     22.60      0.00      0.84      0.29      0.08     76.20
04:40:01 PM       1     18.74      0.00      0.89      4.46      0.08     75.83
04:40:01 PM       2     24.76      0.00      1.21      1.38      0.12     72.53
04:40:01 PM       3     27.09      0.00      2.70      2.58      0.08     67.54
04:41:01 PM     all     59.21      0.00      2.12      6.11      0.11     32.46
04:41:01 PM       0     52.76      0.00      1.95      3.96      0.10     41.22
04:41:01 PM       1     60.32      0.00      1.34      4.33      0.10     33.91
04:41:01 PM       2     58.02      0.00      2.76     13.53      0.10     25.58
04:41:01 PM       3     65.71      0.00      2.42      2.59      0.12     29.16
04:42:01 PM     all     36.72      0.00      2.56      3.12      0.10     57.50
04:42:01 PM       0     33.84      0.00      1.66      5.29      0.12     59.08
04:42:01 PM       1     31.46      0.00      2.28      1.93      0.08     64.24
04:42:01 PM       2     44.66      0.00      4.40      4.41      0.10     46.43
04:42:01 PM       3     36.93      0.00      1.88      0.86      0.08     60.25
04:43:01 PM     all     26.46      0.00      1.51      6.18      0.09     65.76
04:43:01 PM       0     26.28      0.00      1.38      6.02      0.08     66.24
04:43:01 PM       1     28.45      0.00      1.43      7.70      0.10     62.32
04:43:01 PM       2     23.84      0.00      2.13      6.89      0.10     67.04
04:43:01 PM       3     27.28      0.00      1.09      4.11      0.08     67.44
04:44:01 PM     all     29.14      0.00      1.25      1.69      0.08     67.84
04:44:01 PM       0     29.97      0.00      0.82      0.97      0.10     68.14
04:44:01 PM       1     28.50      0.00      1.29      2.62      0.07     67.52
04:44:01 PM       2     26.60      0.00      1.16      1.65      0.08     70.50
04:44:01 PM       3     31.49      0.00      1.74      1.51      0.07     65.19
04:45:01 PM     all     45.22      0.00      1.71      1.64      0.14     51.29
04:45:01 PM       0     42.89      0.00      0.96      1.77      0.10     54.28
04:45:01 PM       1     38.14      0.00      2.22      2.26      0.19     57.20
04:45:01 PM       2     50.26      0.00      1.40      1.64      0.12     46.59
04:45:01 PM       3     49.66      0.00      2.26      0.90      0.17     47.01
04:46:01 PM     all     61.03      0.00      2.40      0.90      0.13     35.54
04:46:01 PM       0     66.55      0.00      2.47      0.44      0.12     30.43
04:46:01 PM       1     54.02      0.00      2.47      1.09      0.12     42.30
04:46:01 PM       2     52.79      0.00      1.40      1.82      0.13     43.86
04:46:01 PM       3     70.80      0.00      3.26      0.27      0.13     25.54
04:47:01 PM     all     45.79      0.00      2.05      3.33      0.11     48.72
04:47:01 PM       0     46.62      0.00      1.27      6.70      0.17     45.25
04:47:01 PM       1     38.72      0.00      1.77      3.71      0.08     55.72
04:47:01 PM       2     44.48      0.00      2.16      0.91      0.10     52.35
04:47:01 PM       3     53.31      0.00      3.01      2.04      0.08     41.55
04:48:01 PM     all     42.29      0.00      4.25      3.11      0.12     50.23
04:48:01 PM       0     38.58      0.00      4.31      3.89      0.12     53.10
04:48:01 PM       1     46.43      0.00      3.60      1.02      0.12     48.83
04:48:01 PM       2     37.05      0.00      4.31      4.14      0.14     54.37
04:48:01 PM       3     47.08      0.00      4.79      3.41      0.10     44.61

04:48:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
04:49:01 PM     all      9.83      0.00      7.50     45.48      0.10     37.09
04:49:01 PM       0      6.72      0.00      7.61     48.78      0.12     36.76
04:49:01 PM       1     12.73      0.00      6.81     34.89      0.09     45.48
04:49:01 PM       2      6.76      0.00      7.68     46.95      0.10     38.50
04:49:01 PM       3     13.14      0.00      7.89     51.22      0.10     27.65
04:50:01 PM     all     22.22      0.00      6.12      7.53      0.12     64.01
04:50:01 PM       0     14.59      0.00      5.49      9.75      0.17     69.99
04:50:01 PM       1     14.47      0.00      6.40      5.70      0.10     73.33
04:50:01 PM       2     19.85      0.00      6.57      2.77      0.10     70.71
04:50:01 PM       3     39.94      0.00      6.03     11.85      0.12     42.07
04:51:01 PM     all     36.07      0.00      1.41      0.91      0.14     61.46
04:51:01 PM       0     46.99      0.00      1.61      1.69      0.13     49.58
04:51:01 PM       1     44.42      0.00      1.58      0.10      0.20     53.70
04:51:01 PM       2     33.21      0.00      1.55      1.58      0.12     63.55
04:51:01 PM       3     19.62      0.00      0.92      0.29      0.12     79.05
04:52:01 PM     all     38.03      0.00      1.58      3.31      0.12     56.96
04:52:01 PM       0     35.96      0.00      1.97      4.13      0.12     57.83
04:52:01 PM       1     45.59      0.00      1.44      5.49      0.10     47.37
04:52:01 PM       2     36.82      0.00      1.29      2.82      0.12     58.95
04:52:01 PM       3     33.78      0.00      1.59      0.82      0.13     63.67
04:53:01 PM     all     35.96      0.00      1.79      1.28      0.10     60.87
04:53:01 PM       0     21.87      0.00      1.05      3.98      0.08     73.02
04:53:01 PM       1     44.04      0.00      2.38      0.07      0.10     53.41
04:53:01 PM       2     39.29      0.00      2.01      0.79      0.10     57.81
04:53:01 PM       3     38.70      0.00      1.73      0.27      0.10     59.20
04:54:01 PM     all     36.66      0.00      1.51      1.12      0.11     60.60
04:54:01 PM       0     44.24      0.00      1.42      1.90      0.12     52.31
04:54:01 PM       1     49.36      0.00      1.79      0.17      0.10     48.58
04:54:01 PM       2     19.74      0.00      1.69      1.89      0.10     76.58
04:54:01 PM       3     33.38      0.00      1.14      0.50      0.12     64.87
04:55:01 PM     all     47.16      0.00      3.03      1.15      0.13     48.54
04:55:01 PM       0     42.83      0.00      3.03      0.80      0.12     53.22
04:55:01 PM       1     38.54      0.00      2.54      1.61      0.12     57.20
04:55:01 PM       2     46.18      0.00      2.73      2.10      0.12     48.88
04:55:01 PM       3     61.16      0.00      3.81      0.10      0.15     34.77
04:56:01 PM     all     51.33      0.00      2.27      0.41      0.11     45.88
04:56:01 PM       0     43.97      0.00      2.32      0.84      0.12     52.75
04:56:01 PM       1     53.72      0.00      2.19      0.64      0.12     43.33
04:56:01 PM       2     56.63      0.00      2.52      0.13      0.12     40.59
04:56:01 PM       3     51.00      0.00      2.04      0.03      0.10     46.82
04:57:01 PM     all      9.37      0.00      0.43      0.23      0.05     89.92
04:57:01 PM       0      8.11      0.00      0.45      0.67      0.03     90.73
04:57:01 PM       1      8.26      0.00      0.38      0.23      0.05     91.08
04:57:01 PM       2     11.01      0.00      0.70      0.02      0.05     88.22
04:57:01 PM       3     10.08      0.00      0.20      0.00      0.05     89.67
Average:        all     35.60      0.03      2.78      4.96      0.11     56.51
Average:          0     34.54      0.02      2.45      5.34      0.11     57.54
Average:          1     35.34      0.04      2.75      4.71      0.11     57.05
Average:          2     34.12      0.04      2.93      5.11      0.11     57.70
Average:          3     38.42      0.03      3.01      4.67      0.11     53.76