---> uname -a:
Linux prd-centos8-builder-2c-1g-1548.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         573        4883          20        2241        6814
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:d9:33:21 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86216sec preferred_lft 86216sec
    inet6 fe80::f816:3eff:fed9:3321/64 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) 	11/07/2026 	_x86_64_	(2 CPU)

08:00:29     LINUX RESTART	(2 CPU)

08:01:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:02:01 AM    185.37    114.05     71.32   6415.79  39762.69
08:03:01 AM     88.30      0.45     87.85     58.65   8838.12
Average:       136.94     57.37     79.57   3244.09  24333.82

08:01:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:02:01 AM   5535376   7082220   2347060     29.78      2688   1731440    674368      7.55    357844   1684912     50252
08:03:01 AM   5267356   7047932   2615080     33.18      2688   1953484    670676      7.51    367308   1896184     56476
Average:      5401366   7065076   2481070     31.48      2688   1842462    672522      7.53    362576   1790548     53364

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    156.45     75.36    748.93     28.96      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     58.98     38.39    845.40      6.44      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    107.82     56.92    797.06     17.72      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) 	11/07/2026 	_x86_64_	(2 CPU)

08:00:29     LINUX RESTART	(2 CPU)

08:01:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:02:01 AM     all     28.97      1.25     28.15      1.99      0.03     39.61
08:02:01 AM       0     25.00      1.36     30.11      1.88      0.05     41.60
08:02:01 AM       1     32.91      1.14     26.19      2.11      0.02     37.63
08:03:01 AM     all     23.26      0.00      3.73      0.83      0.02     72.15
08:03:01 AM       0     22.50      0.00      3.89      0.78      0.02     72.81
08:03:01 AM       1     24.01      0.00      3.58      0.88      0.03     71.50
Average:        all     26.10      0.62     15.90      1.41      0.03     55.93
Average:          0     23.75      0.68     16.95      1.33      0.03     57.26
Average:          1     28.45      0.57     14.85      1.49      0.03     54.62