---> uname -a:
Linux prd-centos8-builder-2c-1g-32576.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         563        5046          19        2089        6829
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:e9:94:d7 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86153sec preferred_lft 86153sec
    inet6 fe80::f816:3eff:fee9:94d7/64 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) 	08/02/2025 	_x86_64_	(2 CPU)

12:03:21     LINUX RESTART	(2 CPU)

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    227.08     70.77    156.31    720.41  11683.79
12:06:01 PM     60.30      0.32     59.98     43.19   5079.91
12:07:02 PM     26.71      0.42     26.29     18.79    931.86
Average:       104.69     23.83     80.86    260.77   5898.19

12:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5199344   7015212   2685092     34.06      2688   1982428    689188      7.72    198848   2116124    118260
12:06:01 PM   5246292   7068084   2638144     33.46      2688   1987864    633616      7.09    226312   2036868      8856
12:07:02 PM   5119700   6942436   2764736     35.07      2688   1988616    748836      8.38    395680   1993560      8992
Average:      5188445   7008577   2695991     34.19      2688   1986303    690547      7.73    273613   2048851     45369

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:05:01 PM      eth0    132.63     95.68   1122.42     13.89      0.00      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     35.62     28.81     57.51     10.06      0.00      0.00      0.00      0.00
12:07:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:02 PM      eth0     36.85     29.91     32.16     14.13      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     68.36     51.46    403.99     12.69      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) 	08/02/2025 	_x86_64_	(2 CPU)

12:03:21     LINUX RESTART	(2 CPU)

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     41.27      1.04     11.46      2.04      0.08     44.10
12:05:01 PM       0     39.06      1.25     13.14      2.11      0.08     44.37
12:05:01 PM       1     43.48      0.84      9.79      1.98      0.08     43.83
12:06:01 PM     all     39.95      0.00      2.78      0.43      0.13     56.71
12:06:01 PM       0     44.05      0.00      2.84      0.35      0.13     52.63
12:06:01 PM       1     35.85      0.00      2.71      0.52      0.13     60.79
12:07:02 PM     all     37.91      0.00      2.80      0.17      0.09     59.03
12:07:02 PM       0     57.10      0.00      3.28      0.17      0.10     39.35
12:07:02 PM       1     18.74      0.00      2.32      0.18      0.08     78.67
Average:        all     39.70      0.34      5.66      0.88      0.10     53.31
Average:          0     46.77      0.41      6.39      0.87      0.11     45.46
Average:          1     32.65      0.28      4.92      0.89      0.10     61.16