---> uname -a:
Linux prd-centos8-builder-2c-1g-30910.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         595        5011          19        2091        6797
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:1c:d5:55 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86143sec preferred_lft 86143sec
    inet6 fe80::f816:3eff:fe1c:d555/64 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) 	07/26/2025 	_x86_64_	(2 CPU)

20:03:20     LINUX RESTART	(2 CPU)

08:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:05:01 PM    228.16     75.07    153.08    764.95  11721.03
08:06:02 PM     62.50      0.32     62.18     43.19   5119.94
08:07:01 PM     24.59      0.42     24.17     19.12    926.64
Average:       105.53     25.41     80.12    277.20   5950.72

08:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:05:01 PM   5166340   6991268   2718096     34.47      2688   1991540    744288      8.33    200208   2145916    125692
08:06:02 PM   5059848   6889832   2824588     35.82      2688   1995924    828444      9.27    227756   2221424     15332
08:07:01 PM   5164432   6989880   2720004     34.50      2688   1991372    723736      8.10    395784   1949172     10160
Average:      5130207   6956993   2754229     34.93      2688   1992945    765489      8.57    274583   2105504     50395

08:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:05:01 PM      eth0    125.71     87.79   1125.73     12.97      0.00      0.00      0.00      0.00
08:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:06:02 PM      eth0     31.46     26.69     50.68      9.60      0.00      0.00      0.00      0.00
08:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:07:01 PM      eth0     34.64     28.11     31.30     14.07      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     64.10     47.64    404.66     12.21      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) 	07/26/2025 	_x86_64_	(2 CPU)

20:03:20     LINUX RESTART	(2 CPU)

08:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:05:01 PM     all     40.91      1.14     12.89      3.11      0.10     41.85
08:05:01 PM       0     23.77      1.10     11.71      3.42      0.10     59.90
08:05:01 PM       1     58.19      1.18     14.08      2.80      0.10     23.65
08:06:02 PM     all     40.89      0.00      2.62      0.96      0.11     55.43
08:06:02 PM       0     30.41      0.00      2.37      1.13      0.10     65.99
08:06:02 PM       1     51.41      0.00      2.86      0.78      0.12     44.83
08:07:01 PM     all     35.13      0.00      2.62      0.32      0.10     61.82
08:07:01 PM       0     33.31      0.00      2.74      0.41      0.08     63.46
08:07:01 PM       1     36.95      0.00      2.50      0.24      0.12     60.19
Average:        all     38.99      0.38      6.04      1.46      0.10     53.01
Average:          0     29.15      0.37      5.61      1.66      0.09     63.12
Average:          1     48.88      0.39      6.48      1.27      0.11     42.87