---> uname -a:
Linux prd-centos8-builder-4c-16g-22163.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  8.8G   72G  11% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         764       12472          19        2523       14661
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:20:66:bb brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 86195sec preferred_lft 86195sec
    inet6 fe80::f816:3eff:fe20:66bb/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:b8:a1:6f:1b 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) 	09/14/2024 	_x86_64_	(4 CPU)

18:48:30     LINUX RESTART	(4 CPU)

06:49:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:50:01 PM    221.69     24.88    196.80   6813.06   7588.87
06:51:01 PM    149.29     16.36    132.93   3139.76  10388.02
Average:       185.49     20.62    164.87   4976.56   8988.33

06:49:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:50:01 PM  13313428  15144936   2826012     17.51      2688   2045220   1096672      6.38    209236   2257224    153660
06:51:01 PM  12505264  14666040   3634176     22.52      2688   2365136   1463312      8.51    244784   2988508    140464
Average:     12909346  14905488   3230094     20.01      2688   2205178   1279992      7.45    227010   2622866    147062

06:49:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
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    326.27    193.57   1508.93     63.25      0.00      0.00      0.00      0.00
06:50:01 PM   docker0      0.00      0.00      0.00      0.00      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    216.41    182.99   2298.57     34.15      0.00      0.00      0.00      0.00
06:51:01 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    271.34    188.28   1903.72     48.70      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) 	09/14/2024 	_x86_64_	(4 CPU)

18:48:30     LINUX RESTART	(4 CPU)

06:49:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:50:01 PM     all     23.21      0.00      4.22      1.89      0.08     70.60
06:50:01 PM       0     28.01      0.00      4.65      1.22      0.08     66.03
06:50:01 PM       1     17.46      0.00      4.07      2.82      0.08     75.57
06:50:01 PM       2     13.46      0.00      3.58      1.98      0.07     80.91
06:50:01 PM       3     33.88      0.00      4.59      1.53      0.10     59.90
06:51:01 PM     all     24.44      0.00      2.38      1.98      0.08     71.12
06:51:01 PM       0     22.64      0.00      2.28      1.81      0.10     73.18
06:51:01 PM       1     32.73      0.00      2.66      1.57      0.08     62.96
06:51:01 PM       2     22.87      0.00      2.43      2.68      0.07     71.96
06:51:01 PM       3     19.50      0.00      2.16      1.84      0.08     76.41
Average:        all     23.82      0.00      3.30      1.93      0.08     70.86
Average:          0     25.33      0.00      3.46      1.51      0.09     69.60
Average:          1     25.11      0.00      3.36      2.20      0.08     69.25
Average:          2     18.17      0.00      3.00      2.33      0.07     76.43
Average:          3     26.68      0.00      3.37      1.69      0.09     68.17