---> uname -a:
Linux prd-centos8-builder-4c-4g-83077.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  9.2G   71G  12% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         708       12267          19        2786       14708
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:92:fa:af brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86148sec preferred_lft 86148sec
    inet6 fe80::f816:3eff:fe92:faaf/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) 	11/11/2024 	_x86_64_	(4 CPU)

20:05:16     LINUX RESTART	(4 CPU)

08:06:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:07:01 PM    268.87     56.27    212.60   4767.74  11623.06
08:08:01 PM    251.75      5.23    246.52   1292.64  11371.09
08:09:01 PM    120.50      0.97    119.53     63.06   9710.40
Average:       213.71     20.82    192.88   2041.10  10901.54

08:06:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:07:01 PM  12901200  14858556   3240332     20.07      2688   2155716   1049800      6.11    230384   2604056    168072
08:08:01 PM  11763552  13913136   4377980     27.12      2688   2342528   1825268     10.62    342052   3603436     42484
08:09:01 PM  12596052  15094644   3545480     21.96      2688   2688052    810260      4.71    705744   2400420    150100
Average:     12420268  14622112   3721264     23.05      2688   2395432   1228443      7.15    426060   2869304    120219

08:06:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:07:01 PM      eth0    193.62    155.17   2344.98     31.19      0.00      0.00      0.00      0.00
08:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:08:01 PM      eth0    176.52    155.56   1894.68     24.57      0.00      0.00      0.00      0.00
08:09:01 PM        lo    641.23    641.23    655.66    655.66      0.00      0.00      0.00      0.00
08:09:01 PM      eth0    283.72    214.83   3630.88    653.24      0.00      0.00      0.00      0.00
Average:           lo    213.73    213.73    218.54    218.54      0.00      0.00      0.00      0.00
Average:         eth0    217.95    175.19   2623.48    236.32      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) 	11/11/2024 	_x86_64_	(4 CPU)

20:05:16     LINUX RESTART	(4 CPU)

08:06:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:07:01 PM     all     24.06      0.33      6.31      2.77      0.10     66.44
08:07:01 PM       0     32.21      0.57      9.11      3.19      0.08     54.83
08:07:01 PM       1     25.03      0.25      5.82      3.07      0.10     65.74
08:07:01 PM       2     16.97      0.12      3.93      1.44      0.10     77.45
08:07:01 PM       3     22.04      0.38      6.38      3.36      0.10     67.74
08:08:01 PM     all     58.31      0.00      1.78      5.89      0.10     33.91
08:08:01 PM       0     48.98      0.00      2.72     10.14      0.12     38.05
08:08:01 PM       1     53.05      0.00      1.95      3.41      0.10     41.49
08:08:01 PM       2     69.06      0.00      1.11      5.47      0.12     24.24
08:08:01 PM       3     62.18      0.00      1.36      4.53      0.08     31.85
08:09:01 PM     all     49.08      0.00      2.73      1.93      0.10     46.16
08:09:01 PM       0     44.39      0.00      2.59      0.25      0.10     52.66
08:09:01 PM       1     51.76      0.00      3.42      2.73      0.10     41.99
08:09:01 PM       2     48.67      0.00      2.75      3.29      0.10     45.19
08:09:01 PM       3     51.51      0.00      2.15      1.45      0.08     44.81
Average:        all     43.79      0.11      3.61      3.53      0.10     48.86
Average:          0     41.85      0.19      4.81      4.53      0.10     48.51
Average:          1     43.24      0.08      3.73      3.07      0.10     49.77
Average:          2     44.85      0.04      2.60      3.39      0.11     49.01
Average:          3     45.22      0.13      3.30      3.11      0.09     48.15