---> uname -a:
Linux prd-centos8-builder-2c-1g-2419.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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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         543        4923          20        2230        6845
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:08:59:20 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86201sec preferred_lft 86201sec
    inet6 fe80::f816:3eff:fe08:5920/64 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) 	10/17/2026 	_x86_64_	(2 CPU)

08:00:42     LINUX RESTART	(2 CPU)

08:02:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:03:01 AM     99.20     20.40     78.80    360.01   6006.81
08:04:01 AM     77.04      0.77     76.27    182.74   7753.35
Average:        88.03     10.50     77.53    270.63   6887.42

08:02:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:03:01 AM   5345076   7074428   2537352     32.19      2688   1903692    674136      7.55    369736   1821904    135688
08:04:01 AM   5070876   7036648   2811552     35.67      2688   2131104    690076      7.73    378880   2051736    184440
Average:      5207976   7055538   2674452     33.93      2688   2017398    682106      7.64    374308   1936820    160064

08:02:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
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     54.54     33.38    786.55     12.29      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     50.78     35.27    706.02      5.25      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     52.65     34.33    745.95      8.74      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) 	10/17/2026 	_x86_64_	(2 CPU)

08:00:42     LINUX RESTART	(2 CPU)

08:02:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:03:01 AM     all     23.90      0.43      8.82      1.11      0.03     65.72
08:03:01 AM       0     24.31      0.42      8.70      1.10      0.03     65.43
08:03:01 AM       1     23.48      0.43      8.93      1.11      0.03     66.02
08:04:01 AM     all     23.81      0.00      3.90      0.82      0.02     71.45
08:04:01 AM       0     36.18      0.00      4.49      0.68      0.03     58.61
08:04:01 AM       1     11.47      0.00      3.31      0.95      0.02     84.26
Average:        all     23.85      0.21      6.33      0.96      0.03     68.62
Average:          0     30.30      0.21      6.58      0.89      0.03     61.99
Average:          1     17.41      0.21      6.09      1.03      0.03     75.24