---> uname -a:
Linux prd-centos8-builder-2c-1g-5003.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         630        4820          19        2246        6758
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:5a:64:a4 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86138sec preferred_lft 86138sec
    inet6 fe80::f816:3eff:fe5a:64a4/64 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) 	08/08/2026 	_x86_64_	(2 CPU)

10:03:24     LINUX RESTART	(2 CPU)

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    272.11    100.35    171.76   1835.12   8050.50
10:06:01 AM     90.13      2.05     88.09    288.09  13104.90
10:07:01 AM     15.23      0.10     15.13      3.60    918.58
Average:       125.83     34.17     91.66    709.00   7358.03

10:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5161244   6931572   2721196     34.52      2688   1942340    795088      8.90    199444   2174844    170132
10:06:01 AM   5003824   6981872   2878616     36.52      2688   2141240    722372      8.09    235608   2259880     21100
10:07:01 AM   4974484   6952512   2907956     36.89      2688   2141200    751576      8.42    236788   2288020      7384
Average:      5046517   6955319   2835923     35.98      2688   2074927    756345      8.47    223947   2240915     66205

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 AM      eth0    125.84     79.86   1381.89     27.88      0.00      0.00      0.00      0.00
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     42.18     32.63    622.66      5.83      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     17.31     14.06     20.87      9.11      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     61.78     42.19    675.18     14.27      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) 	08/08/2026 	_x86_64_	(2 CPU)

10:03:24     LINUX RESTART	(2 CPU)

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     32.32      1.47     29.95      2.88      0.10     33.27
10:05:01 AM       0     32.31      1.57     31.11      2.72      0.10     32.19
10:05:01 AM       1     32.34      1.37     28.80      3.05      0.10     34.34
10:06:01 AM     all     38.67      0.00      5.24      0.77      0.08     55.23
10:06:01 AM       0     46.01      0.00      4.63      0.55      0.08     48.73
10:06:01 AM       1     31.33      0.00      5.85      1.00      0.08     61.74
10:07:01 AM     all     39.34      0.00      3.60      0.10      0.11     56.85
10:07:01 AM       0     20.39      0.00      3.23      0.15      0.10     76.13
10:07:01 AM       1     58.28      0.00      3.97      0.05      0.12     37.58
Average:        all     36.80      0.49     12.86      1.25      0.10     48.51
Average:          0     32.91      0.52     12.91      1.13      0.09     52.44
Average:          1     40.68      0.45     12.81      1.36      0.10     44.59