---> uname -a:
Linux prd-centos8-builder-2c-1g-17638.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         589        5015          19        2094        6803
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:7a:8c:a9 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.24/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86130sec preferred_lft 86130sec
    inet6 fe80::f816:3eff:fe7a:8ca9/64 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) 	12/04/2025 	_x86_64_	(2 CPU)

10:04:02     LINUX RESTART	(2 CPU)

10:05:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 AM    163.60     13.40    150.19    193.32  12253.74
10:07:01 AM     45.50      0.35     45.15     43.72   3388.02
10:08:01 AM     25.51      0.77     24.74     42.65    962.43
Average:        77.72      4.79     72.93     92.67   5496.83

10:05:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 AM   5065968   6891412   2818476     35.75      2688   1991576    794716      8.90    199392   2246476     82684
10:07:01 AM   5117312   6942000   2767132     35.10      2688   1990096    735844      8.24    225732   2167812      7644
10:08:01 AM   5166432   6992220   2718012     34.47      2688   1991240    668892      7.49    395036   1949496      7516
Average:      5116571   6941877   2767873     35.11      2688   1990971    733151      8.21    273387   2121261     32615

10:05:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
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     64.35     49.33    918.96     13.76      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     25.54     22.66     22.43      8.99      0.00      0.00      0.00      0.00
10:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 AM      eth0     28.11     23.86     28.02      9.90      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     39.19     31.85    319.78     10.87      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) 	12/04/2025 	_x86_64_	(2 CPU)

10:04:02     LINUX RESTART	(2 CPU)

10:05:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 AM     all     37.26      0.30      5.85      5.37      0.11     51.11
10:06:01 AM       0     31.64      0.49      6.87      5.77      0.10     55.13
10:06:01 AM       1     42.89      0.10      4.82      4.98      0.12     47.09
10:07:01 AM     all     40.16      0.00      2.88      0.64      0.09     56.23
10:07:01 AM       0     19.96      0.00      2.84      0.90      0.08     76.22
10:07:01 AM       1     60.40      0.00      2.93      0.38      0.10     36.19
10:08:01 AM     all     37.07      0.00      2.81      0.31      0.13     59.68
10:08:01 AM       0     19.50      0.00      2.34      0.25      0.12     77.79
10:08:01 AM       1     54.65      0.00      3.28      0.37      0.15     41.56
Average:        all     38.17      0.10      3.83      2.09      0.11     55.70
Average:          0     23.65      0.16      4.00      2.28      0.10     69.81
Average:          1     52.70      0.03      3.67      1.89      0.12     41.58