---> uname -a:
Linux prd-centos8-builder-2c-1g-11846.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         598        5006          19        2095        6795
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:36:a1:1a brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86133sec preferred_lft 86133sec
    inet6 fe80::f816:3eff:fe36:a11a/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) 	11/11/2025 	_x86_64_	(2 CPU)

10:03:23     LINUX RESTART	(2 CPU)

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    215.83     97.07    118.76   1241.19   7911.40
10:06:01 AM     92.97      0.68     92.28     93.18   9225.20
10:07:01 AM     24.23      0.10     24.13      3.60    905.03
Average:       111.01     32.62     78.39    446.03   6013.98

10:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5193532   7006920   2690912     34.13      2688   1980088    713992      7.99    194536   2133112    219352
10:06:01 AM   5083064   6909160   2801380     35.53      2688   1991572    780072      8.73    224492   2202388      8480
10:07:01 AM   5128032   6953892   2756412     34.96      2688   1991416    741852      8.30    225852   2156920      7384
Average:      5134876   6956657   2749568     34.87      2688   1987692    745305      8.34    214960   2164140     78405

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     74.74     48.63   1136.82      9.70      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     24.93     22.36     47.60      8.80      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     25.10     21.66     21.04      7.57      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     41.59     30.89    401.86      8.69      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) 	11/11/2025 	_x86_64_	(2 CPU)

10:03:23     LINUX RESTART	(2 CPU)

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     35.55      1.49     15.31      5.62      0.13     41.90
10:05:01 AM       0     25.76      1.48     15.10      7.49      0.13     50.03
10:05:01 AM       1     45.42      1.51     15.52      3.73      0.12     33.71
10:06:01 AM     all     35.55      0.00      2.77      5.38      0.11     56.19
10:06:01 AM       0     32.94      0.00      2.80      7.26      0.12     56.88
10:06:01 AM       1     38.15      0.00      2.75      3.50      0.10     55.51
10:07:01 AM     all     36.53      0.00      2.81      0.17      0.11     60.39
10:07:01 AM       0     19.66      0.00      2.41      0.17      0.10     77.66
10:07:01 AM       1     53.44      0.00      3.22      0.17      0.12     43.06
Average:        all     35.88      0.49      6.93      3.71      0.11     52.88
Average:          0     26.11      0.49      6.74      4.96      0.12     61.58
Average:          1     45.67      0.50      7.11      2.46      0.11     44.15