---> uname -a:
Linux prd-centos8-builder-2c-1g-7605.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         629        4975          19        2094        6763
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:d6:57:bb brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86179sec preferred_lft 86179sec
    inet6 fe80::f816:3eff:fed6:57bb/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) 	10/30/2025 	_x86_64_	(2 CPU)

22:03:20     LINUX RESTART	(2 CPU)

10:04:03 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    228.68     76.30    152.39    769.11  11865.70
10:06:01 PM     65.86      0.35     65.51     43.73   5240.89
10:07:01 PM     29.15      0.47     28.68     48.53    840.23
Average:       106.54     25.14     81.40    281.71   5916.18

10:04:03 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5166416   6987184   2718020     34.47      2688   1987284    737452      8.26    198880   2148576    119608
10:06:01 PM   5022168   6847480   2862268     36.30      2688   1991476    880748      9.86    225788   2262084      7656
10:07:01 PM   5060616   6890460   2823820     35.82      2688   1995252    849496      9.51    394412   2054300     20128
Average:      5083067   6908375   2801369     35.53      2688   1991337    822565      9.21    273027   2154987     49131

10:04:03 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 PM      eth0     77.12     55.65   1170.50     11.00      0.00      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     27.60     23.90     52.71     11.92      0.00      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     30.08     22.91     23.07     10.56      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     44.57     33.91    406.94     11.16      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) 	10/30/2025 	_x86_64_	(2 CPU)

22:03:20     LINUX RESTART	(2 CPU)

10:04:03 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     40.07      1.17     13.34      2.94      0.13     42.35
10:05:01 PM       0     41.59      1.63     16.50      3.46      0.14     36.68
10:05:01 PM       1     38.56      0.73     10.21      2.42      0.12     47.97
10:06:01 PM     all     40.79      0.00      2.56      0.66      0.12     55.88
10:06:01 PM       0     62.29      0.00      2.53      0.54      0.12     34.53
10:06:01 PM       1     19.41      0.00      2.59      0.78      0.12     77.10
10:07:01 PM     all     41.34      0.00      3.41      0.17      0.12     54.96
10:07:01 PM       0     44.19      0.00      3.83      0.17      0.12     51.70
10:07:01 PM       1     38.52      0.00      2.99      0.18      0.12     58.19
Average:        all     40.74      0.38      6.34      1.23      0.12     51.18
Average:          0     49.47      0.53      7.49      1.36      0.12     41.04
Average:          1     32.08      0.24      5.20      1.11      0.12     61.25