---> uname -a:
Linux prd-centos8-builder-2c-1g-12182.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         589        4864          19        2243        6799
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:f3:5a brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86156sec preferred_lft 86156sec
    inet6 fe80::f816:3eff:fe5b:f35a/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) 	08/13/2026 	_x86_64_	(2 CPU)

12:04:01     LINUX RESTART	(2 CPU)

12:05:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:06:01 PM    196.66     61.20    135.46    819.65  11752.78
12:07:01 PM     33.13      0.32     32.81     35.99   7154.71
12:08:01 PM     14.38      1.12     13.26     70.24    763.90
Average:        80.75     20.65     60.09    305.79   6528.08

12:05:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:06:01 PM   4923768   6907448   2958660     37.53      2688   2147444    792048      8.87    209520   2365768    206696
12:07:01 PM   5008072   6983792   2874356     36.47      2688   2138876    732568      8.20    236420   2251596      5840
12:08:01 PM   5019620   7000904   2862808     36.32      2688   2144236    715312      8.01    424016   2051660     19340
Average:      4983820   6964048   2898608     36.77      2688   2143519    746643      8.36    289985   2223008     77292

12:05:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     73.14     50.49   1438.88      7.93      0.00      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     12.18     10.26     15.42      3.00      0.00      0.00      0.00      0.00
12:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:08:01 PM      eth0     23.43     18.94     26.30     11.64      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     36.05     26.43    488.28      7.52      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) 	08/13/2026 	_x86_64_	(2 CPU)

12:04:01     LINUX RESTART	(2 CPU)

12:05:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:06:01 PM     all     40.68      1.01     19.66      2.27      0.12     36.26
12:06:01 PM       0     43.64      0.89     17.55      1.83      0.12     35.98
12:06:01 PM       1     37.72      1.13     21.78      2.72      0.12     36.53
12:07:01 PM     all     41.48      0.00      3.99      0.83      0.12     53.58
12:07:01 PM       0     60.09      0.00      4.15      0.30      0.12     35.34
12:07:01 PM       1     22.86      0.00      3.84      1.37      0.12     71.82
12:08:01 PM     all     39.29      0.00      4.68      0.11      0.13     55.80
12:08:01 PM       0     56.52      0.00      5.14      0.05      0.13     38.16
12:08:01 PM       1     22.02      0.00      4.21      0.17      0.12     73.49
Average:        all     40.48      0.33      9.36      1.06      0.12     48.65
Average:          0     53.50      0.29      8.87      0.72      0.12     36.50
Average:          1     27.44      0.37      9.84      1.41      0.12     60.82