---> uname -a:
Linux prd-centos8-builder-2c-1g-3564.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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:             2799.934
BogoMIPS:            5599.86
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  8.5G   32G  22% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         603        4940          19        2155        6789
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:5b:30:70 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86162sec preferred_lft 86162sec
    inet6 fe80::f816:3eff:fe5b:3070/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	04/20/2026 	_x86_64_	(2 CPU)

10:04:08     LINUX RESTART	(2 CPU)

10:05:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 AM    151.42      8.61    142.80    342.55  11670.26
10:07:01 AM     37.38      0.92     36.46     55.99   3753.52
10:08:01 AM     27.46      0.47     27.00     48.53    751.59
Average:        72.09      3.33     68.76    149.03   5392.14

10:05:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 AM   5051864   6938552   2832572     35.93      2688   2052584    757804      8.48    223460   2233072     94616
10:07:01 AM   5116676   7005136   2767760     35.10      2688   2054368    702680      7.87    228204   2165216      7480
10:08:01 AM   5059664   6952624   2824772     35.83      2688   2058428    752888      8.43    414576   2034820     20352
Average:      5076068   6965437   2808368     35.62      2688   2055127    737791      8.26    288747   2144369     40816

10:05:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
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     61.63     46.00    710.41     17.47      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     33.28     29.40     31.19      9.07      0.00      0.00      0.00      0.00
10:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 AM      eth0     41.48     32.44     37.82     12.15      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     45.46     35.95    259.83     12.90      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	04/20/2026 	_x86_64_	(2 CPU)

10:04:08     LINUX RESTART	(2 CPU)

10:05:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 AM     all     39.92      0.13      5.05      1.46      0.08     53.35
10:06:01 AM       0     31.89      0.23      5.51      1.98      0.08     60.31
10:06:01 AM       1     47.95      0.03      4.60      0.95      0.08     46.39
10:07:01 AM     all     38.30      0.00      2.74      0.26      0.10     58.60
10:07:01 AM       0     24.00      0.00      2.47      0.18      0.10     73.25
10:07:01 AM       1     52.63      0.00      3.01      0.33      0.10     43.92
10:08:01 AM     all     40.18      0.00      3.34      0.14      0.10     56.24
10:08:01 AM       0     22.63      0.00      2.94      0.08      0.10     74.24
10:08:01 AM       1     57.75      0.00      3.74      0.20      0.10     38.21
Average:        all     39.46      0.04      3.71      0.62      0.09     56.06
Average:          0     26.17      0.08      3.64      0.75      0.09     69.27
Average:          1     52.77      0.01      3.79      0.49      0.09     42.84

