---> uname -a:
Linux prd-centos8-builder-2c-1g-21138.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         566        5059          19        2073        6827
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:ba:32:d5 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.49/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86149sec preferred_lft 86149sec
    inet6 fe80::f816:3eff:feba:32d5/64 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) 	06/14/2025 	_x86_64_	(2 CPU)

12:03:19     LINUX RESTART	(2 CPU)

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    229.76     69.36    160.40    707.50  11902.35
12:06:01 PM     49.15      0.62     48.53     51.20   3848.02
12:07:01 PM     21.69      0.13     21.56     10.93    570.83
Average:       100.21     23.37     76.83    256.57   5440.57

12:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5175332   6976020   2709104     34.36      2688   1968408    747256      8.37    199740   2144776     88316
12:06:01 PM   5256000   7062108   2628436     33.34      2688   1973348    650320      7.28    226992   2033780      8856
12:07:01 PM   5138200   6943192   2746236     34.83      2688   1972268    777368      8.70    405476   1972544      7512
Average:      5189844   6993773   2694592     34.18      2688   1971341    724981      8.12    277403   2050367     34895

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:05:01 PM      eth0    187.79    121.11    932.09     17.70      0.00      0.00      0.00      0.00
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     37.93     28.90     52.44      9.07      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     34.36     26.14     30.15      9.44      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     86.70     58.72    338.26     12.07      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) 	06/14/2025 	_x86_64_	(2 CPU)

12:03:19     LINUX RESTART	(2 CPU)

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     40.92      1.12     12.32      2.57      0.10     42.97
12:05:01 PM       0     41.13      1.15     13.12      2.90      0.10     41.60
12:05:01 PM       1     40.71      1.09     11.52      2.25      0.10     44.32
12:06:01 PM     all     39.13      0.00      2.73      0.49      0.11     57.54
12:06:01 PM       0     58.13      0.00      3.24      0.33      0.10     38.19
12:06:01 PM       1     20.20      0.00      2.22      0.65      0.12     76.82
12:07:01 PM     all     37.34      0.00      2.74      0.13      0.10     59.69
12:07:01 PM       0     53.76      0.00      2.83      0.23      0.12     43.06
12:07:01 PM       1     21.02      0.00      2.64      0.03      0.08     76.21
Average:        all     39.13      0.37      5.91      1.06      0.10     53.43
Average:          0     51.03      0.38      6.38      1.15      0.11     40.95
Average:          1     27.27      0.36      5.44      0.97      0.10     65.85