---> uname -a:
Linux prd-centos8-builder-2c-1g-9008.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:             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  9.3G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         592        4854          19        2251        6796
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:18:f3:75 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86153sec preferred_lft 86153sec
    inet6 fe80::f816:3eff:fe18:f375/64 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) 	06/07/2026 	_x86_64_	(2 CPU)

07:03:26     LINUX RESTART	(2 CPU)

07:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
07:05:01 AM    339.17    131.74    207.43   2346.15  11522.74
07:06:01 AM     71.77      2.33     69.44    119.05   9339.04
07:07:01 AM     22.99      0.77     22.23     32.12    625.36
Average:       144.65     44.95     99.70    832.48   7162.26

07:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:05:01 AM   4990108   6958996   2892332     36.69      2688   2133480    749736      8.39    202932   2312468    237924
07:06:01 AM   4946920   6929464   2935520     37.24      2688   2145728    758832      8.50    235648   2316212      8292
07:07:01 AM   5019380   7003232   2863060     36.32      2688   2146928    698484      7.82    416556   2063372      7608
Average:      4985469   6963897   2896971     36.75      2688   2142045    735684      8.24    285045   2230684     84608

07:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
07:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:05:01 AM      eth0    110.01     70.86   1726.27     15.47      0.00      0.00      0.00      0.00
07:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:06:01 AM      eth0     34.16     29.33     56.58     10.03      0.00      0.00      0.00      0.00
07:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:07:01 AM      eth0     32.66     26.12     31.76      9.00      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     58.94     42.10    604.90     11.50      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) 	06/07/2026 	_x86_64_	(2 CPU)

07:03:26     LINUX RESTART	(2 CPU)

07:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
07:05:01 AM     all     40.25      2.33     33.41      3.06      0.08     20.86
07:05:01 AM       0     50.32      1.48     31.74      2.85      0.08     13.53
07:05:01 AM       1     30.15      3.18     35.09      3.27      0.09     28.21
07:06:01 AM     all     39.16      0.00      4.55      0.72      0.09     55.47
07:06:01 AM       0     43.17      0.00      4.41      0.73      0.10     51.59
07:06:01 AM       1     35.15      0.00      4.70      0.72      0.08     59.35
07:07:01 AM     all     36.25      0.00      3.85      0.13      0.08     59.69
07:07:01 AM       0     47.19      0.00      3.80      0.18      0.08     48.74
07:07:01 AM       1     25.30      0.00      3.90      0.08      0.08     70.63
Average:        all     38.54      0.77     13.80      1.29      0.09     45.51
Average:          0     46.87      0.49     13.20      1.25      0.09     38.11
Average:          1     30.21      1.05     14.41      1.34      0.08     52.91

