---> uname -a:
Linux prd-centos8-builder-2c-1g-44775.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         598        5012          19        2088        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:c4:a6:7b brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86127sec preferred_lft 86127sec
    inet6 fe80::f816:3eff:fec4:a67b/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) 	09/09/2025 	_x86_64_	(2 CPU)

22:04:00     LINUX RESTART	(2 CPU)

10:05:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 PM    138.16      2.10    136.07     75.96  10916.44
10:07:01 PM     34.56      0.55     34.01     49.73   1735.46
10:08:01 PM     18.34      0.13     18.21     10.93    547.47
Average:        63.70      0.93     62.77     45.54   4400.30

10:05:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 PM   5159092   6985564   2725352     34.57      2688   1992088    735532      8.23    221888   2127916     43280
10:07:01 PM   5070796   6890748   2813648     35.69      2688   1985620    813040      9.10    226804   2211080      7648
10:08:01 PM   5130724   6950756   2753720     34.93      2688   1985808    747392      8.37    405244   1973648      7500
Average:      5120204   6942356   2764240     35.06      2688   1987839    765321      8.57    284645   2104215     19476

10:05:01 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     34.03     29.19    312.68      8.63      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     31.16     25.15     26.20     12.50      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     35.42     24.61     28.87      8.41      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     33.54     26.31    122.60      9.84      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) 	09/09/2025 	_x86_64_	(2 CPU)

22:04:00     LINUX RESTART	(2 CPU)

10:05:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 PM     all     39.24      0.06      4.65      2.36      0.15     53.53
10:06:01 PM       0     52.41      0.10      5.52      1.78      0.15     40.03
10:06:01 PM       1     26.13      0.02      3.79      2.95      0.15     66.96
10:07:01 PM     all     39.98      0.00      2.36      0.31      0.10     57.26
10:07:01 PM       0     43.91      0.00      2.23      0.37      0.12     53.38
10:07:01 PM       1     36.03      0.00      2.49      0.25      0.08     61.15
10:08:01 PM     all     28.78      0.00      2.27      0.77      0.33     67.85
10:08:01 PM       0     34.88      0.00      2.38      0.12      0.35     62.26
10:08:01 PM       1     22.72      0.00      2.16      1.42      0.32     73.38
Average:        all     36.01      0.02      3.10      1.15      0.19     59.53
Average:          0     43.76      0.03      3.38      0.76      0.21     51.86
Average:          1     28.29      0.01      2.82      1.54      0.18     67.17