---> uname -a:
Linux prd-centos8-builder-2c-1g-27945.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         546        5066          19        2087        6847
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:05:f2:4b brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86130sec preferred_lft 86130sec
    inet6 fe80::f816:3eff:fe05:f24b/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) 	07/14/2025 	_x86_64_	(2 CPU)

10:03:21     LINUX RESTART	(2 CPU)

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    345.03    118.39    226.64   1944.82   8366.23
10:06:01 AM     85.77      0.78     84.99     96.78   7999.88
10:07:01 AM     19.93      0.00     19.93      0.00    492.57
Average:       150.26     39.73    110.53    680.60   5619.71

10:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5227460   7033064   2656976     33.70      2688   1972572    675300      7.56    197392   2095372    191080
10:06:01 AM   5221076   7038576   2663360     33.78      2688   1983408    669316      7.49    226128   2060876      7388
10:07:01 AM   5158480   6976296   2725956     34.57      2688   1983660    724636      8.11    227776   2121600      7624
Average:      5202339   7015979   2682097     34.02      2688   1979880    689751      7.72    217099   2092616     68697

10:04:01 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    163.53    102.42   1171.75     21.48      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     33.61     28.05     52.69      9.20      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     25.51     21.83     19.81      7.23      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     74.22     50.77    414.80     12.64      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) 	07/14/2025 	_x86_64_	(2 CPU)

10:03:21     LINUX RESTART	(2 CPU)

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     41.02      2.13     17.78      3.52      0.23     35.33
10:05:01 AM       0     48.22      2.46     17.43      2.69      0.17     29.04
10:05:01 AM       1     33.77      1.79     18.13      4.35      0.29     41.66
10:06:01 AM     all     39.79      0.00      3.14      0.82      0.10     56.16
10:06:01 AM       0     45.03      0.00      3.33      1.10      0.12     50.42
10:06:01 AM       1     34.55      0.00      2.95      0.53      0.08     61.89
10:07:01 AM     all     34.93      0.00      2.32      0.13      0.15     62.47
10:07:01 AM       0     46.41      0.00      2.84      0.20      0.10     50.44
10:07:01 AM       1     23.74      0.00      1.81      0.07      0.20     74.18
Average:        all     38.58      0.71      7.72      1.49      0.16     51.34
Average:          0     46.55      0.82      7.88      1.34      0.13     43.29
Average:          1     30.67      0.59      7.57      1.63      0.19     59.35