---> uname -a:
Linux prd-centos8-builder-2c-1g-9080.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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  9.3G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         587        4856          19        2253        6801
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:c6:15:ef brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86136sec preferred_lft 86136sec
    inet6 fe80::f816:3eff:fec6:15ef/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	07/11/2026 	_x86_64_	(2 CPU)

22:03:24     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    251.23    104.63    146.60   1156.41  10903.57
10:06:01 PM     66.09      0.85     65.24    102.38   9515.30
10:07:01 PM     25.14      0.00     25.14      0.00    681.01
Average:       114.16     35.16     78.99    419.62   7033.15

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   4993984   6966448   2888456     36.64      2688   2137004    743372      8.32    203964   2306280    244504
10:06:01 PM   4997688   6990688   2884752     36.60      2688   2155952    710716      7.96    237420   2261540     15396
10:07:01 PM   4947252   6933020   2935188     37.24      2688   2149112    773716      8.66    237564   2312564      7676
Average:      4979641   6963385   2902799     36.83      2688   2147356    742601      8.31    226316   2293461     89192

10:04:01 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    113.36     74.21   1745.35     12.05      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     29.23     25.00     49.82      8.88      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     23.18     20.74     21.07      7.44      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     55.26     39.98    605.44      9.46      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	07/11/2026 	_x86_64_	(2 CPU)

22:03:24     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     38.70      1.93     30.66      2.34      0.10     26.28
10:05:01 PM       0     34.31      1.90     34.08      2.47      0.10     27.14
10:05:01 PM       1     43.07      1.95     27.25      2.22      0.10     25.42
10:06:01 PM     all     37.27      0.00      4.38      0.46      0.08     57.81
10:06:01 PM       0     43.40      0.00      4.13      0.38      0.08     52.00
10:06:01 PM       1     31.12      0.00      4.64      0.53      0.08     63.63
10:07:01 PM     all     36.19      0.00      3.09      0.13      0.10     60.48
10:07:01 PM       0     40.11      0.00      3.28      0.17      0.10     56.34
10:07:01 PM       1     32.28      0.00      2.90      0.10      0.10     64.62
Average:        all     37.38      0.63     12.60      0.97      0.10     48.32
Average:          0     39.31      0.63     13.69      1.00      0.10     45.28
Average:          1     35.45      0.64     11.51      0.94      0.09     51.35