---> uname -a:
Linux prd-centos8-builder-2c-1g-3319.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         576        4877          19        2244        6812
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:45:51:7b brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86141sec preferred_lft 86141sec
    inet6 fe80::f816:3eff:fe45:517b/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) 	05/24/2026 	_x86_64_	(2 CPU)

22:03:26     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    326.32    122.16    204.17   2149.55  10245.97
10:06:01 PM     92.12      3.00     89.12    139.71  11463.17
10:07:01 PM     27.04      0.03     27.01      1.73    936.90
Average:       148.50     41.73    106.76    763.70   7548.46

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5024656   6986792   2857776     36.26      2688   2126576    741012      8.30    201060   2285172    291716
10:06:01 PM   5043932   7020132   2838500     36.01      2688   2139516    685116      7.67    236020   2220696      8384
10:07:01 PM   4968940   6945180   2913492     36.96      2688   2139704    767320      8.59    237040   2295016      7616
Average:      5012509   6984035   2869923     36.41      2688   2135265    731149      8.19    224707   2266961    102572

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    103.57     67.71   1711.98     13.44      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     31.58     27.41     55.56     12.28      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     28.82     24.11     26.14      8.37      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     54.66     39.74    597.93     11.36      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) 	05/24/2026 	_x86_64_	(2 CPU)

22:03:26     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     39.41      2.32     33.02      2.92      0.10     22.22
10:05:01 PM       0     41.82      2.48     29.92      2.68      0.10     23.00
10:05:01 PM       1     37.00      2.16     36.13      3.17      0.10     21.44
10:06:01 PM     all     37.73      0.00      4.19      1.02      0.09     56.97
10:06:01 PM       0     36.79      0.00      3.58      0.75      0.10     58.78
10:06:01 PM       1     38.67      0.00      4.80      1.28      0.08     55.16
10:07:01 PM     all     37.31      0.00      3.61      0.17      0.10     58.81
10:07:01 PM       0     26.09      0.00      2.88      0.10      0.10     70.82
10:07:01 PM       1     48.52      0.00      4.35      0.23      0.10     46.80
Average:        all     38.14      0.76     13.48      1.36      0.10     46.16
Average:          0     34.86      0.82     12.02      1.17      0.10     51.04
Average:          1     41.43      0.71     14.94      1.55      0.10     41.27