---> uname -a:
Linux prd-centos8-builder-2c-1g-18591.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:             2799.998
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  8.4G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         576        5034          19        2087        6816
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:de:9e:6a brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86129sec preferred_lft 86129sec
    inet6 fe80::f816:3eff:fede:9e6a/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) 	02/20/2026 	_x86_64_	(2 CPU)

09:03:26     LINUX RESTART	(2 CPU)

09:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
09:05:01 AM    315.13    127.86    187.27   2491.44   8468.89
09:06:01 AM    100.23      0.70     99.53     92.92   8818.36
09:07:01 AM     28.76      0.10     28.66      3.60   1127.21
Average:       148.05     42.89    105.16    862.74   6138.29

09:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:05:01 AM   5239684   6991600   2644752     33.54      2688   1924236    729016      8.16    196052   2104572    171340
09:06:01 AM   5092784   6911856   2791652     35.41      2688   1985272    800924      8.97    226584   2194040     21204
09:07:01 AM   5120084   6939396   2764352     35.06      2688   1985376    759576      8.50    227960   2164100      7676
Average:      5150851   6947617   2733585     34.67      2688   1964961    763172      8.54    216865   2154237     66740

09:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:05:01 AM      eth0    229.71    121.91   1781.29     56.79      0.00      0.00      0.00      0.00
09:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:06:01 AM      eth0     27.53     23.86     48.31      9.22      0.00      0.00      0.00      0.00
09:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:07:01 AM      eth0     26.03     22.40     21.82      8.32      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     94.43     56.06    617.21     24.78      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) 	02/20/2026 	_x86_64_	(2 CPU)

09:03:26     LINUX RESTART	(2 CPU)

09:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:05:01 AM     all     36.75      2.33     18.25      7.19      0.09     35.39
09:05:01 AM       0     43.47      1.91     16.27      6.82      0.10     31.43
09:05:01 AM       1     29.99      2.75     20.24      7.56      0.08     39.37
09:06:01 AM     all     37.61      0.00      3.45      1.67      0.10     57.17
09:06:01 AM       0     49.27      0.00      3.86      0.82      0.10     45.96
09:06:01 AM       1     25.95      0.00      3.04      2.53      0.10     68.37
09:07:01 AM     all     35.12      0.00      2.52      0.47      0.08     61.81
09:07:01 AM       0     37.25      0.00      2.10      0.62      0.08     59.95
09:07:01 AM       1     33.00      0.00      2.95      0.32      0.08     63.66
Average:        all     36.49      0.77      8.02      3.09      0.09     51.55
Average:          0     43.33      0.63      7.37      2.73      0.09     45.84
Average:          1     29.64      0.90      8.66      3.44      0.09     57.26

