---> uname -a:
Linux prd-centos8-builder-2c-1g-1484.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:             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):   0,1
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         589        5015          19        2094        6803
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:59:68:58 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86136sec preferred_lft 86136sec
    inet6 fe80::f816:3eff:fe59:6858/64 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) 	10/01/2025 	_x86_64_	(2 CPU)

00:03:27     LINUX RESTART	(2 CPU)

12:04:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    366.73    112.81    253.92   1909.40   9645.89
12:06:01 AM     84.51      0.72     83.79     94.50   8510.63
12:07:01 AM     26.04      0.08     25.96      2.40    936.39
Average:       157.94     37.45    120.49    661.91   6346.16

12:04:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   5171872   6983840   2712564     34.40      2688   1979368    743736      8.33    197760   2154572    210440
12:06:01 AM   5171544   6997764   2712892     34.41      2688   1991976    702248      7.86    225892   2112880      8848
12:07:01 AM   5123052   6948120   2761384     35.02      2688   1990668    751416      8.41    227956   2157908      7552
Average:      5155489   6976575   2728947     34.61      2688   1987337    732467      8.20    217203   2141787     75613

12:04:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:05:01 AM      eth0     85.40     59.99   1201.05     15.04      0.00      0.00      0.00      0.00
12:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     25.86     23.21     50.71      8.31      0.00      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     25.51     22.21     21.37     11.34      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     45.37     35.00    420.08     11.54      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) 	10/01/2025 	_x86_64_	(2 CPU)

00:03:27     LINUX RESTART	(2 CPU)

12:04:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     40.06      2.09     17.01      3.33      0.10     37.41
12:05:01 AM       0     32.32      1.68     12.77      2.83      0.08     50.31
12:05:01 AM       1     47.96      2.51     21.33      3.84      0.12     24.24
12:06:01 AM     all     36.11      0.00      2.99      1.66      0.12     59.11
12:06:01 AM       0     32.23      0.00      2.95      0.97      0.12     63.74
12:06:01 AM       1     39.98      0.00      3.02      2.36      0.13     54.50
12:07:01 AM     all     35.90      0.00      2.71      0.31      0.08     60.99
12:07:01 AM       0     35.62      0.00      2.73      0.30      0.08     61.27
12:07:01 AM       1     36.18      0.00      2.70      0.32      0.08     60.72
Average:        all     37.33      0.68      7.48      1.75      0.10     52.65
Average:          0     33.40      0.55      6.11      1.36      0.09     58.49
Average:          1     41.29      0.81      8.86      2.15      0.11     46.77