---> uname -a:
Linux prd-centos8-builder-4c-4g-44033.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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   11G   70G  13% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         799       10943          19        4017       14618
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:02:d1:65 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 85998sec preferred_lft 85998sec
    inet6 fe80::f816:3eff:fe02:d165/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:8b:34:83:a4 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 	10/19/2024 	_x86_64_	(4 CPU)

20:33:22     LINUX RESTART	(4 CPU)

08:34:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:35:01 PM    224.54     15.63    208.91   3958.15   7167.41
08:36:01 PM    269.84     18.79    251.05   2799.20  16835.19
08:37:01 PM     19.96      0.03     19.93      0.53   1792.42
08:38:01 PM     32.71      0.20     32.51      6.40   1436.64
08:39:01 PM     76.91      0.00     76.91      0.00   7460.45
08:40:01 PM     74.09      3.05     71.04   1724.11  39894.58
Average:       116.35      6.28    110.07   1414.84  12430.90

08:34:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:35:01 PM  13188620  15152188   2950820     18.28      2688   2173412   1072872      6.24    215436   2363620    234092
08:36:01 PM  11981472  14260252   4157968     25.76      2688   2482420   2148184     12.50    329968   3419260     30492
08:37:01 PM  11855276  14180364   4284164     26.54      2688   2527040   1830680     10.65    342272   3528012     29644
08:38:01 PM  11706296  14112812   4433144     27.47      2688   2607276   1846476     10.74    403136   3610696     79600
08:39:01 PM  10945588  14522052   5193852     32.18      2688   3770752   1614356      9.39    723508   4031104   1036360
08:40:01 PM  11237404  14998792   4902036     30.37      2688   3954940   1152668      6.71    927436   3535892     14836
Average:     11819109  14537743   4320331     26.77      2688   2919307   1610873      9.37    490293   3414764    237504

08:34:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:35:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:35:01 PM      eth0     84.26     59.00   1113.97     20.65      0.00      0.00      0.00      0.00
08:35:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01 PM      eth0    281.81    243.10   3301.27     35.77      0.00      0.00      0.00      0.00
08:36:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:37:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:37:01 PM      eth0     36.97     36.87    226.19      8.53      0.00      0.00      0.00      0.00
08:37:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:38:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:38:01 PM      eth0     83.37     66.22   1098.27      9.43      0.00      0.00      0.00      0.00
08:38:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:39:01 PM      eth0    226.07    191.09   3209.24     26.58      0.00      0.00      0.00      0.00
08:39:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:40:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:40:01 PM      eth0    172.25    128.51   2042.99     52.44      0.00      0.00      0.00      0.00
08:40:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    147.46    120.81   1832.08     25.57      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 	10/19/2024 	_x86_64_	(4 CPU)

20:33:22     LINUX RESTART	(4 CPU)

08:34:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:35:01 PM     all     19.27      0.00      3.58      1.85      0.08     75.22
08:35:01 PM       0     12.70      0.00      3.31      3.61      0.08     80.29
08:35:01 PM       1     13.22      0.00      2.41      1.62      0.08     82.66
08:35:01 PM       2     31.14      0.00      4.71      1.37      0.08     62.69
08:35:01 PM       3     20.02      0.00      3.88      0.79      0.07     75.25
08:36:01 PM     all     61.84      0.00      3.21      2.98      0.13     31.83
08:36:01 PM       0     63.13      0.00      2.34      1.69      0.12     32.73
08:36:01 PM       1     62.19      0.00      4.10      4.52      0.17     29.02
08:36:01 PM       2     67.33      0.00      2.86      1.83      0.12     27.86
08:36:01 PM       3     54.68      0.00      3.55      3.89      0.12     37.76
08:37:01 PM     all     77.23      0.00      2.40      0.13      0.11     20.13
08:37:01 PM       0     76.78      0.00      1.57      0.27      0.12     21.26
08:37:01 PM       1     75.37      0.00      2.66      0.02      0.10     21.85
08:37:01 PM       2     80.01      0.00      2.83      0.18      0.12     16.86
08:37:01 PM       3     76.74      0.00      2.52      0.03      0.12     20.59
08:38:01 PM     all     22.81      0.00      1.29      0.20      0.06     75.64
08:38:01 PM       0     23.21      0.00      0.80      0.37      0.05     75.57
08:38:01 PM       1     21.54      0.00      1.79      0.03      0.08     76.55
08:38:01 PM       2     22.62      0.00      0.65      0.12      0.07     76.54
08:38:01 PM       3     23.86      0.00      1.91      0.29      0.05     73.89
08:39:01 PM     all     37.60      0.00      3.03      0.70      0.09     58.58
08:39:01 PM       0     49.38      0.00      3.82      0.27      0.10     46.44
08:39:01 PM       1     28.01      0.00      1.77      0.12      0.08     70.02
08:39:01 PM       2     29.75      0.00      2.02      0.77      0.08     67.37
08:39:01 PM       3     43.26      0.00      4.54      1.65      0.10     50.45
08:40:01 PM     all     27.42      0.00      2.75      2.52      0.08     67.23
08:40:01 PM       0     20.70      0.00      2.26      0.57      0.08     76.39
08:40:01 PM       1     24.95      0.00      3.23      1.39      0.08     70.35
08:40:01 PM       2     43.74      0.00      2.90      0.82      0.08     52.46
08:40:01 PM       3     20.28      0.00      2.64      7.29      0.08     69.71
Average:        all     40.99      0.00      2.71      1.40      0.09     54.81
Average:          0     40.90      0.00      2.35      1.13      0.09     55.52
Average:          1     37.53      0.00      2.66      1.29      0.10     58.43
Average:          2     45.77      0.00      2.66      0.85      0.09     50.63
Average:          3     39.74      0.00      3.17      2.32      0.09     54.67