---> uname -a:
Linux prd-centos8-builder-2c-1g-2435.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         607        4956          19        2135        6785
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:e7:86:8f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86140sec preferred_lft 86140sec
    inet6 fe80::f816:3eff:fee7:868f/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) 	12/31/2025 	_x86_64_	(2 CPU)

22:04:07     LINUX RESTART	(2 CPU)

10:05:03 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 PM    161.80     15.65    146.15   1451.89  11709.15
10:07:01 PM     50.37      0.95     49.42     63.98   3910.75
10:08:01 PM     23.83      0.30     23.53     26.13    657.02
Average:        77.73      5.52     72.21    503.44   5354.97

10:05:03 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 PM   5045244   6907220   2839192     36.01      2688   2027980    796644      8.92    224972   2238964     89956
10:07:01 PM   5100288   6975904   2784148     35.31      2688   2040892    729648      8.17    252736   2153272     16612
10:08:01 PM   5116412   6985072   2768024     35.11      2688   2034056    734244      8.22    431052   1959216      8996
Average:      5087315   6956065   2797121     35.48      2688   2034309    753512      8.44    302920   2117151     38521

10:05:03 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
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     56.99     42.30    898.55      9.91      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     28.26     22.91     45.86      8.62      0.00      0.00      0.00      0.00
10:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 PM      eth0     30.74     25.28     28.81     15.17      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     38.46     30.03    317.94     11.25      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) 	12/31/2025 	_x86_64_	(2 CPU)

22:04:07     LINUX RESTART	(2 CPU)

10:05:03 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 PM     all     41.47      0.21      5.62      1.56      0.09     51.04
10:06:01 PM       0     60.54      0.10      5.73      1.31      0.10     32.22
10:06:01 PM       1     22.41      0.31      5.52      1.82      0.09     69.85
10:07:01 PM     all     39.17      0.00      2.86      0.32      0.09     57.55
10:07:01 PM       0     54.32      0.00      3.18      0.42      0.08     41.99
10:07:01 PM       1     24.07      0.00      2.54      0.23      0.10     73.06
10:08:01 PM     all     38.50      0.00      2.73      0.13      0.08     58.55
10:08:01 PM       0     32.95      0.00      2.59      0.12      0.08     64.26
10:08:01 PM       1     44.07      0.00      2.86      0.15      0.08     52.83
Average:        all     39.69      0.07      3.72      0.66      0.09     55.77
Average:          0     49.14      0.03      3.81      0.61      0.09     46.32
Average:          1     30.26      0.10      3.62      0.72      0.09     65.21