---> uname -a:
Linux prd-centos8-builder-2c-1g-817.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  8.5G   32G  22% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         592        4952          19        2155        6800
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:bc:ec:68 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86139sec preferred_lft 86139sec
    inet6 fe80::f816:3eff:febc:ec68/64 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) 	04/13/2026 	_x86_64_	(2 CPU)

05:04:10     LINUX RESTART	(2 CPU)

05:05:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
05:06:01 AM    267.42     39.12    228.30   1471.91   9053.35
05:07:01 AM     97.28      2.42     94.87    143.98  10755.62
05:08:01 AM     22.79      0.77     22.03     31.72    596.38
Average:       128.39     13.96    114.43    544.07   6788.99

05:05:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:06:01 AM   5141580   7015432   2742856     34.79      2688   2040788    705088      7.89    196652   2181768    276968
05:07:01 AM   5041680   6929572   2842756     36.06      2688   2053456    779260      8.72    228688   2237048      8584
05:08:01 AM   5088812   6977340   2795624     35.46      2688   2054228    729932      8.17    398112   2021168      7508
Average:      5090691   6974115   2793745     35.43      2688   2049491    738093      8.26    274484   2146661     97687

05:05:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
05:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:06:01 AM      eth0    192.27    124.75   1908.53     46.71      0.00      0.00      0.00      0.00
05:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:07:01 AM      eth0     37.29     31.38     58.18     10.83      0.00      0.00      0.00      0.00
05:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:08:01 AM      eth0     32.94     26.64     31.52      9.09      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     86.92     60.57    659.17     22.07      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) 	04/13/2026 	_x86_64_	(2 CPU)

05:04:10     LINUX RESTART	(2 CPU)

05:05:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
05:06:01 AM     all     39.99      0.59     10.35      2.27      0.10     46.71
05:06:01 AM       0     29.05      0.54      9.38      2.04      0.10     58.89
05:06:01 AM       1     50.94      0.63     11.32      2.50      0.10     34.51
05:07:01 AM     all     39.98      0.00      3.33      0.96      0.09     55.65
05:07:01 AM       0     19.94      0.00      2.59      0.76      0.08     76.63
05:07:01 AM       1     60.11      0.00      4.07      1.15      0.10     34.57
05:08:01 AM     all     37.14      0.00      2.84      0.11      0.09     59.83
05:08:01 AM       0     40.71      0.00      3.09      0.15      0.10     55.95
05:08:01 AM       1     33.57      0.00      2.58      0.07      0.08     63.70
Average:        all     39.03      0.19      5.47      1.10      0.09     54.11
Average:          0     29.90      0.18      4.99      0.98      0.09     63.86
Average:          1     48.18      0.21      5.95      1.23      0.10     44.33

