---> uname -a:
Linux prd-centos8-builder-2c-1g-2939.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         567        4895          19        2234        6822
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:65:64:89 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86153sec preferred_lft 86153sec
    inet6 fe80::f816:3eff:fe65:6489/64 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) 	05/23/2026 	_x86_64_	(2 CPU)

07:58:16     LINUX RESTART	(2 CPU)

07:59:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:00:01 AM    311.28     85.65    225.62   2151.68   8577.46
08:01:01 AM     69.18      2.72     66.46    251.52  12291.50
08:02:01 AM      5.51      0.50      5.01     57.95    130.37
Average:       128.64     29.62     99.02    820.26   6998.63

07:59:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:00:01 AM   5134212   6984932   2748228     34.87      2688   2019392    755532      8.46    214148   2177868    233828
08:01:01 AM   5039416   7001708   2843024     36.07      2688   2126600    709044      7.94    222084   2237176        16
08:02:01 AM   5042948   7014872   2839492     36.02      2688   2135164    684296      7.66    405536   2050136     24228
Average:      5072192   7000504   2810248     35.65      2688   2093719    716291      8.02    280589   2155060     86024

07:59:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:00:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:00:01 AM      eth0    217.98    134.21   1856.87     54.85      0.00      0.00      0.00      0.00
08:01:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:01:01 AM      eth0     50.77     34.59    473.21      5.35      0.00      0.00      0.00      0.00
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     37.20     29.23     80.79      7.68      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    101.97     66.00    803.50     22.63      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) 	05/23/2026 	_x86_64_	(2 CPU)

07:58:16     LINUX RESTART	(2 CPU)

07:59:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:00:01 AM     all     37.57      1.15     24.63      2.81      0.11     33.72
08:00:01 AM       0     48.31      0.99     23.31      2.76      0.12     24.51
08:00:01 AM       1     26.83      1.30     25.95      2.87      0.10     42.95
08:01:01 AM     all     25.72      0.00      3.11      1.08      0.08     70.02
08:01:01 AM       0     30.26      0.00      3.57      1.43      0.07     64.67
08:01:01 AM       1     21.17      0.00      2.65      0.72      0.08     75.38
08:02:01 AM     all     28.34      0.00      2.91      0.04      0.07     68.63
08:02:01 AM       0     26.68      0.00      2.45      0.03      0.08     70.76
08:02:01 AM       1     30.01      0.00      3.39      0.05      0.07     66.49
Average:        all     30.52      0.38     10.17      1.30      0.09     57.54
Average:          0     35.03      0.33      9.72      1.40      0.09     53.42
Average:          1     26.00      0.43     10.61      1.21      0.08     61.67

