---> uname -a:
Linux prd-centos8-builder-2c-1g-8004.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):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           2
NUMA node(s):        1
Vendor ID:           AuthenticAMD
CPU family:          23
Model:               49
Model name:          AMD EPYC-Rome Processor
Stepping:            0
CPU MHz:             2799.998
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):   0,1
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:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.8G     0  3.8G   0% /dev/shm
tmpfs           3.8G   17M  3.8G   1% /run
tmpfs           3.8G     0  3.8G   0% /sys/fs/cgroup
/dev/vda1        40G  8.4G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         570        5033          19        2095        6822
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:fa:55:40 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.57/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86181sec preferred_lft 86181sec
    inet6 fe80::f816:3eff:fefa:5540/64 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) 	11/01/2025 	_x86_64_	(2 CPU)

10:03:21     LINUX RESTART	(2 CPU)

10:04:03 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    232.44     87.73    144.72    942.87  11074.57
10:06:01 AM     71.09      0.32     70.77     43.19   6196.32
10:07:01 AM     31.92      0.50     31.42     49.05    901.52
Average:       110.46     28.86     81.60    338.31   6000.82

10:04:03 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5211052   7033700   2673392     33.91      2688   1989072    691124      7.74    197872   2107656    149572
10:06:01 AM   5074888   6907860   2809556     35.63      2688   1998840    797268      8.92    227268   2206620     14804
10:07:01 AM   5096436   6926740   2788008     35.36      2688   1995476    776856      8.70    394832   2017368     20116
Average:      5127459   6956100   2756985     34.97      2688   1994463    755083      8.45    273324   2110548     61497

10:04:03 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 AM      eth0     76.73     55.40   1177.25     11.55      0.00      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     27.71     24.40     47.59     13.61      0.00      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     27.56     22.73     21.45     10.37      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     43.63     33.94    406.85     11.85      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) 	11/01/2025 	_x86_64_	(2 CPU)

10:03:21     LINUX RESTART	(2 CPU)

10:04:03 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     41.01      1.39     14.24      3.71      0.11     39.54
10:05:01 AM       0     40.01      0.48      8.04      3.82      0.12     47.52
10:05:01 AM       1     42.02      2.32     20.56      3.60      0.11     31.40
10:06:01 AM     all     41.87      0.00      2.85      1.02      0.10     54.17
10:06:01 AM       0     29.85      0.00      2.83      0.75      0.10     66.48
10:06:01 AM       1     53.91      0.00      2.86      1.28      0.10     41.85
10:07:01 AM     all     42.11      0.00      3.44      0.19      0.09     54.16
10:07:01 AM       0     40.75      0.00      3.68      0.13      0.08     55.35
10:07:01 AM       1     43.47      0.00      3.21      0.25      0.10     52.97
Average:        all     41.67      0.45      6.74      1.61      0.10     49.43
Average:          0     36.83      0.16      4.81      1.54      0.10     56.55
Average:          1     46.54      0.75      8.67      1.68      0.10     42.27