---> uname -a:
Linux prd-centos8-builder-4c-4g-84800.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:             2799.996
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  18% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763        1042        6851          19        7868       14371
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:96:ce:ec brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85142sec preferred_lft 85142sec
    inet6 fe80::f816:3eff:fe96:ceec/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) 	11/18/2024 	_x86_64_	(4 CPU)

18:38:04     LINUX RESTART	(4 CPU)

06:39:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:40:01 PM    158.98     31.09    127.89   3016.19  11268.31
06:41:01 PM     24.36      0.00     24.36      0.00   2296.77
06:42:01 PM      6.08      0.03      6.05      0.53    144.64
06:43:01 PM     75.33     12.09     63.24   1608.80    964.87
06:44:01 PM    333.58      4.20    329.38    763.87  13116.00
06:45:01 PM     54.83      2.77     52.07    296.43  29592.09
06:46:01 PM    135.45      0.00    135.45      0.00  20408.08
06:47:01 PM     52.07      0.00     52.07      0.00  20095.22
06:48:01 PM     88.10      0.00     88.10      0.00  10530.19
06:49:01 PM     80.77      0.00     80.77      0.00   8474.84
06:50:01 PM     71.65      0.03     71.62     19.33  10082.87
06:51:01 PM   1061.77     22.73   1039.04    278.62  50471.40
06:52:01 PM     94.47     74.10     20.36   1434.43   1289.59
06:53:01 PM     19.28      0.58     18.69      5.33   7886.97
06:54:01 PM     22.43     13.56      8.86    153.28   9699.27
06:55:01 PM     12.48      0.03     12.45      0.27   9836.91
06:56:01 PM     72.32      0.10     72.22      0.80  11750.92
06:57:01 PM     46.16      0.00     46.16      0.00   3598.63
06:58:01 PM    125.37      0.40    124.98     22.26  17000.70
06:59:01 PM     27.76      0.27     27.50     43.59   1130.84
Average:       128.16      8.10    120.06    382.21  11981.87

06:39:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:40:01 PM  13238076  15099672   2903448     17.99      2688   2060556    836564      4.87    226040   2265400     50136
06:41:01 PM  13234300  15096940   2907224     18.01      2688   2060916    836564      4.87    226040   2271204        12
06:42:01 PM  13231208  15094868   2910316     18.03      2688   2061248    836564      4.87    226044   2272088         0
06:43:01 PM  12463892  14463604   3677632     22.78      2688   2189240   1494292      8.69    240936   2995396     75172
06:44:01 PM  10678072  13468500   5463452     33.85      2688   2970036   2283264     13.28    416180   4579056    517540
06:45:01 PM   9798832  13014632   6342692     39.29      2688   3384316   2808280     16.34    507312   5348564     49532
06:46:01 PM   9098732  13282900   7042792     43.63      2688   4342200   2387152     13.89    880472   5656540    430060
06:47:01 PM   8239088  12687368   7902436     48.96      2688   4595080   2985144     17.37    927960   6448988     94156
06:48:01 PM   7838172  12624548   8303352     51.44      2688   4904436   2993716     17.42   1045392   6674460    124292
06:49:01 PM   7591444  12604592   8550080     52.97      2688   5118720   3005308     17.48   1083592   6856760    113664
06:50:01 PM   6559808  12365124   9581716     59.36      2688   5863372   3128048     18.20   1126120   7752476    603596
06:51:01 PM   5762036  12240720  10379488     64.30      2688   6312348   3134892     18.24   1179260   8036040       380
06:52:01 PM   5648640  12309072  10492884     65.01      2688   6488024   3010640     17.51   1235756   8086232    123244
06:53:01 PM   5108664  12029348  11032860     68.35      2688   6743752   3191376     18.57   1352524   8498396    175924
06:54:01 PM   4980452  12175560  11161072     69.15      2688   7016112   3199616     18.61   1441448   8537972    175896
06:55:01 PM   4746624  12205536  11394900     70.59      2688   7281248   3164188     18.41   1531164   8685684    177220
06:56:01 PM   4906964  12344372  11234560     69.60      2688   7382084   3020548     17.57   1562880   8690580     69432
06:57:01 PM   4850988  12342596  11290536     69.95      2688   7437252   3020284     17.57   1599904   8714484     26784
06:58:01 PM   7028628  14716612   9112896     56.46      2688   7635448    928272      5.40   1911392   6235976        16
06:59:01 PM   7003884  14704140   9137640     56.61      2688   7647924    929720      5.41   2086040   6087516      1012
Average:      8100425  13243535   8041099     49.82      2688   5174716   2359722     13.73   1040323   6234691    140403

06:39:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:40:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:40:01 PM      eth0     93.97     78.92    513.28     24.50      0.00      0.00      0.00      0.00
06:41:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:41:01 PM      eth0     71.92     60.84    164.92     16.63      0.00      0.00      0.00      0.00
06:42:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:42:01 PM      eth0     70.41     59.50    168.39     17.06      0.00      0.00      0.00      0.00
06:43:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:43:01 PM      eth0    240.08    253.34   1148.39     66.61      0.00      0.00      0.00      0.00
06:44:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:44:01 PM      eth0    616.25    391.05   8174.16     43.62      0.00      0.00      0.00      0.00
06:45:01 PM        lo      0.77      0.77      0.11      0.11      0.00      0.00      0.00      0.00
06:45:01 PM      eth0     32.27     32.04    100.70     10.78      0.00      0.00      0.00      0.00
06:46:01 PM        lo      2.85      2.85      0.56      0.56      0.00      0.00      0.00      0.00
06:46:01 PM      eth0     90.34     71.89   1846.02     12.62      0.00      0.00      0.00      0.00
06:47:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:47:01 PM      eth0     42.73     41.59    136.94     13.04      0.00      0.00      0.00      0.00
06:48:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:48:01 PM      eth0     22.45     18.63     12.56     10.21      0.00      0.00      0.00      0.00
06:49:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:49:01 PM      eth0     52.09     45.41    266.79     23.41      0.00      0.00      0.00      0.00
06:50:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:50:01 PM      eth0    147.48    117.96   1422.23     25.54      0.00      0.00      0.00      0.00
06:51:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:51:01 PM      eth0     85.60     60.47    668.34     10.67      0.00      0.00      0.00      0.00
06:52:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:52:01 PM      eth0     10.46      8.80     85.23      1.43      0.00      0.00      0.00      0.00
06:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:53:01 PM      eth0      5.35      2.97      1.95      2.45      0.00      0.00      0.00      0.00
06:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:54:01 PM      eth0      3.33      2.85      1.03      1.45      0.00      0.00      0.00      0.00
06:55:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:55:01 PM      eth0      2.42      1.70      0.55      0.86      0.00      0.00      0.00      0.00
06:56:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:56:01 PM      eth0     42.54     42.66    488.15      8.21      0.00      0.00      0.00      0.00
06:57:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:57:01 PM      eth0     39.74     39.08    115.26     12.32      0.00      0.00      0.00      0.00
06:58:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:58:01 PM      eth0    496.53    570.73    260.12   4278.34      0.00      0.00      0.00      0.00
06:59:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:59:01 PM      eth0    344.69    394.95    324.22   2227.36      0.00      0.00      0.00      0.00
Average:           lo      0.18      0.18      0.03      0.03      0.00      0.00      0.00      0.00
Average:         eth0    125.53    114.77    794.95    340.37      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) 	11/18/2024 	_x86_64_	(4 CPU)

18:38:04     LINUX RESTART	(4 CPU)

06:39:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:40:01 PM     all     11.69      0.23      4.93      1.92      0.08     81.15
06:40:01 PM       0      8.55      0.20      4.36      0.47      0.07     86.36
06:40:01 PM       1      6.91      0.28      5.38      2.44      0.10     84.88
06:40:01 PM       2     18.41      0.10      4.28      2.27      0.07     74.87
06:40:01 PM       3     12.92      0.33      5.69      2.49      0.08     78.47
06:41:01 PM     all      0.47      0.00      0.26      0.28      0.05     98.94
06:41:01 PM       0      0.12      0.00      0.15      0.37      0.05     99.32
06:41:01 PM       1      0.63      0.00      0.60      0.00      0.05     98.71
06:41:01 PM       2      0.68      0.00      0.18      0.77      0.05     98.31
06:41:01 PM       3      0.43      0.00      0.12      0.00      0.05     99.40
06:42:01 PM     all      0.35      0.00      0.20      0.03      0.07     99.35
06:42:01 PM       0      0.47      0.00      0.47      0.02      0.08     98.97
06:42:01 PM       1      0.28      0.00      0.22      0.00      0.07     99.43
06:42:01 PM       2      0.53      0.00      0.05      0.08      0.07     99.27
06:42:01 PM       3      0.12      0.00      0.08      0.00      0.05     99.75
06:43:01 PM     all     10.46      0.00      1.04      0.50      0.08     87.92
06:43:01 PM       0      8.86      0.00      1.62      0.38      0.08     89.05
06:43:01 PM       1     10.81      0.00      0.92      0.45      0.08     87.73
06:43:01 PM       2     10.44      0.00      0.97      1.09      0.07     87.44
06:43:01 PM       3     11.74      0.00      0.65      0.07      0.07     87.47
06:44:01 PM     all     36.97      0.00      2.55      6.59      0.12     53.77
06:44:01 PM       0     37.10      0.00      1.90      2.97      0.10     57.94
06:44:01 PM       1     41.35      0.00      2.76      8.95      0.15     46.80
06:44:01 PM       2     30.26      0.00      2.03     10.08      0.10     57.53
06:44:01 PM       3     39.20      0.00      3.53      4.39      0.12     52.76
06:45:01 PM     all     62.25      0.00      2.51      1.08      0.10     34.06
06:45:01 PM       0     61.96      0.00      1.86      1.27      0.08     34.83
06:45:01 PM       1     67.20      0.00      4.11      1.88      0.12     26.69
06:45:01 PM       2     60.53      0.00      2.29      1.16      0.08     35.94
06:45:01 PM       3     59.32      0.00      1.78      0.03      0.12     38.74
06:46:01 PM     all     46.03      0.00      2.76      2.65      0.09     48.46
06:46:01 PM       0     47.89      0.00      3.59      2.90      0.10     45.51
06:46:01 PM       1     45.20      0.00      2.48      3.25      0.07     49.00
06:46:01 PM       2     44.81      0.00      3.10      2.75      0.10     49.24
06:46:01 PM       3     46.23      0.00      1.87      1.71      0.08     50.10
06:47:01 PM     all     52.69      0.00      3.00      1.62      0.09     42.59
06:47:01 PM       0     56.31      0.00      4.20      2.95      0.12     36.42
06:47:01 PM       1     47.61      0.00      2.18      1.29      0.08     48.84
06:47:01 PM       2     45.39      0.00      1.61      0.39      0.08     52.53
06:47:01 PM       3     61.45      0.00      4.03      1.87      0.07     32.58
06:48:01 PM     all     56.76      0.00      2.95      1.11      0.13     39.05
06:48:01 PM       0     59.24      0.00      2.82      0.18      0.10     37.66
06:48:01 PM       1     50.21      0.00      1.17      0.35      0.17     48.10
06:48:01 PM       2     72.85      0.00      5.13      0.05      0.13     21.83
06:48:01 PM       3     44.76      0.00      2.66      3.85      0.13     48.58
06:49:01 PM     all     51.59      0.00      2.92      0.81      0.10     44.58
06:49:01 PM       0     57.89      0.00      4.37      0.54      0.10     37.10
06:49:01 PM       1     49.14      0.00      2.62      1.01      0.10     47.12
06:49:01 PM       2     46.59      0.00      2.61      0.72      0.12     49.95
06:49:01 PM       3     52.69      0.00      2.08      0.96      0.08     44.18
06:50:01 PM     all     44.12      0.00      4.44      0.86      0.09     50.50
06:50:01 PM       0     47.65      0.00      4.12      0.03      0.08     48.12
06:50:01 PM       1     37.98      0.00      4.14      0.56      0.10     57.22
06:50:01 PM       2     39.25      0.00      3.00      2.13      0.10     55.52
06:50:01 PM       3     51.59      0.00      6.52      0.70      0.08     41.11

06:50:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:51:01 PM     all     17.37      0.00     12.04     24.96      0.11     45.53
06:51:01 PM       0     16.29      0.00     11.86     25.93      0.12     45.79
06:51:01 PM       1     16.46      0.00     10.93     19.93      0.10     52.58
06:51:01 PM       2     21.90      0.00     14.42     30.47      0.12     33.10
06:51:01 PM       3     14.84      0.00     10.93     23.48      0.10     50.65
06:52:01 PM     all     38.26      0.00      1.20      0.85      0.11     59.58
06:52:01 PM       0     46.28      0.00      1.69      1.12      0.10     50.80
06:52:01 PM       1     42.99      0.00      1.27      1.07      0.10     54.57
06:52:01 PM       2     40.40      0.00      1.10      0.77      0.10     57.63
06:52:01 PM       3     23.41      0.00      0.72      0.45      0.15     75.27
06:53:01 PM     all     37.13      0.00      1.73      0.36      0.09     60.69
06:53:01 PM       0     51.55      0.00      2.57      0.02      0.10     45.77
06:53:01 PM       1     33.87      0.00      1.22      0.77      0.10     64.04
06:53:01 PM       2     33.41      0.00      1.07      0.52      0.08     64.92
06:53:01 PM       3     29.85      0.00      2.06      0.13      0.08     67.87
06:54:01 PM     all     37.38      0.00      1.57      0.58      0.09     60.37
06:54:01 PM       0     26.33      0.00      1.17      1.64      0.10     70.77
06:54:01 PM       1     67.11      0.00      2.71      0.47      0.10     29.61
06:54:01 PM       2     22.06      0.00      0.87      0.20      0.10     76.77
06:54:01 PM       3     34.19      0.00      1.56      0.02      0.07     64.17
06:55:01 PM     all     37.29      0.00      1.60      0.34      0.09     60.68
06:55:01 PM       0     37.08      0.00      1.42      0.40      0.10     61.00
06:55:01 PM       1     20.87      0.00      1.15      0.00      0.08     77.89
06:55:01 PM       2     56.53      0.00      2.14      0.02      0.08     41.23
06:55:01 PM       3     34.80      0.00      1.69      0.94      0.10     62.47
06:56:01 PM     all     41.34      0.00      2.50      0.84      0.32     55.00
06:56:01 PM       0     33.72      0.00      1.77      0.70      0.10     63.70
06:56:01 PM       1     55.26      0.00      2.32      1.06      0.98     40.37
06:56:01 PM       2     34.30      0.00      2.30      0.32      0.10     62.98
06:56:01 PM       3     41.95      0.00      3.60      1.29      0.08     53.07
06:57:01 PM     all     55.13      0.00      2.90      0.29      0.10     41.57
06:57:01 PM       0     61.80      0.00      4.82      0.39      0.08     32.91
06:57:01 PM       1     53.04      0.00      2.44      0.07      0.10     44.36
06:57:01 PM       2     51.40      0.00      2.73      0.27      0.12     45.49
06:57:01 PM       3     54.29      0.00      1.63      0.45      0.10     43.53
06:58:01 PM     all     22.19      0.00      3.33      1.30      0.11     73.06
06:58:01 PM       0     25.62      0.00      4.25      0.28      0.13     69.71
06:58:01 PM       1     17.95      0.00      3.50      4.07      0.10     74.38
06:58:01 PM       2     26.74      0.00      3.29      0.29      0.12     69.57
06:58:01 PM       3     18.47      0.00      2.27      0.57      0.10     78.59
06:59:01 PM     all     15.12      0.00      1.69      0.18      0.07     82.94
06:59:01 PM       0     13.21      0.00      2.06      0.27      0.10     84.36
06:59:01 PM       1     21.51      0.00      1.74      0.33      0.08     76.33
06:59:01 PM       2     10.27      0.00      1.32      0.05      0.05     88.31
06:59:01 PM       3     15.48      0.00      1.64      0.07      0.05     82.76
Average:        all     33.71      0.01      2.79      2.33      0.10     61.05
Average:          0     34.87      0.01      3.04      2.12      0.10     59.87
Average:          1     34.29      0.01      2.68      2.38      0.14     60.49
Average:          2     33.30      0.01      2.71      2.69      0.09     61.19
Average:          3     32.36      0.02      2.74      2.15      0.09     62.64