---> uname -a:
Linux prd-centos8-builder-2c-4g-410.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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        1.8G     0  1.8G   0% /dev
tmpfs           1.8G     0  1.8G   0% /dev/shm
tmpfs           1.8G   17M  1.8G   1% /run
tmpfs           1.8G     0  1.8G   0% /sys/fs/cgroup
/dev/vda1        20G  9.0G   11G  45% /
tmpfs           367M     0  367M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3665         446        1205          17        2013        2944
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 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:58:31:81 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.32.6.26/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0
       valid_lft 86183sec preferred_lft 86183sec
    inet6 fe80::f816:3eff:fe58:3181/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 	05/09/2026 	_x86_64_	(2 CPU)

08:00:50     LINUX RESTART	(2 CPU)

08:01:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:02:01 AM    234.86    186.90     47.95  14889.81  38445.16
08:03:01 AM     54.03      0.45     53.58     63.85   5782.86
08:04:01 AM     59.50      0.20     59.30     23.32   6900.43
Average:       115.52     61.88     53.64   4941.22  16932.34

08:01:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:02:01 AM   1701904   3155640   2051780     54.66      2104   1632832    526764     10.97    129236   1674660     65484
08:03:01 AM   1402572   3065704   2351112     62.63      2104   1830028    589516     12.28    323436   1734332    131948
08:04:01 AM   1268312   3045264   2485372     66.21      2104   1937752    586260     12.21    328976   1838944     88172
Average:      1457596   3088869   2296088     61.17      2104   1800204    567513     11.82    260549   1749312     95201

08:01:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:02:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:02:01 AM      eth0    115.36     71.62    695.41     24.69      0.00      0.00      0.00      0.00
08:03:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:03:01 AM      eth0     63.45     50.32    647.61     12.40      0.00      0.00      0.00      0.00
08:04:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:04:01 AM      eth0     27.89     24.85    236.11      5.48      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     68.66     48.81    525.49     14.14      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 	05/09/2026 	_x86_64_	(2 CPU)

08:00:50     LINUX RESTART	(2 CPU)

08:01:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:02:01 AM     all     41.29      0.08     12.04     10.38      4.62     31.59
08:02:01 AM       0     35.24      0.08     12.58     11.91      4.22     35.96
08:02:01 AM       1     47.35      0.07     11.50      8.85      5.01     27.21
08:03:01 AM     all     38.33      0.00      5.01      1.36      2.93     52.38
08:03:01 AM       0     37.71      0.00      4.91      1.28      2.75     53.35
08:03:01 AM       1     38.95      0.00      5.11      1.44      3.11     51.40
08:04:01 AM     all     38.13      0.00      4.08      2.10      2.42     53.28
08:04:01 AM       0     22.17      0.00      3.21      2.14      1.74     70.74
08:04:01 AM       1     54.07      0.00      4.95      2.05      3.10     35.83
Average:        all     39.24      0.02      7.02      4.59      3.32     45.81
Average:          0     31.69      0.03      6.88      5.08      2.90     53.42
Average:          1     46.78      0.02      7.17      4.09      3.73     38.20

