---> uname -a:
Linux prd-centos8-builder-2c-1g-33653.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         620        4988          19        2091        6773
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:98:1f:81 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86143sec preferred_lft 86143sec
    inet6 fe80::f816:3eff:fe98:1f81/64 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) 	08/07/2025 	_x86_64_	(2 CPU)

22:03:20     LINUX RESTART	(2 CPU)

10:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    236.04     80.13    155.91    796.34  11884.28
10:06:01 PM     62.10      0.32     61.78     43.19   5122.88
10:07:01 PM     23.51      0.42     23.10     18.80    884.64
Average:       106.50     26.66     79.84    283.27   5931.15

10:04:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5155972   6976036   2728472     34.61      2688   1986348    759528      8.50    199172   2159264    120888
10:06:01 PM   5067944   6890124   2816500     35.72      2688   1987832    841880      9.42    226456   2215124      7640
10:07:01 PM   5179404   7003524   2705040     34.31      2688   1989768    726992      8.14    396088   1933412      8992
Average:      5134440   6956561   2750004     34.88      2688   1987983    776133      8.69    273905   2102600     45840

10:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 PM      eth0    136.17     92.54   1141.32     13.31      0.00      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     30.59     25.84     50.22      9.48      0.00      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     39.71     29.76     37.56     14.13      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     68.45     49.14    405.63     12.30      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) 	08/07/2025 	_x86_64_	(2 CPU)

22:03:20     LINUX RESTART	(2 CPU)

10:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     40.15      1.27     13.45      2.90      0.15     42.08
10:05:01 PM       0     57.28      1.15     13.51      2.79      0.15     25.12
10:05:01 PM       1     22.98      1.40     13.39      3.01      0.14     59.07
10:06:01 PM     all     39.55      0.00      2.70      1.05      0.11     56.60
10:06:01 PM       0     47.83      0.00      2.95      0.95      0.12     48.16
10:06:01 PM       1     31.28      0.00      2.44      1.15      0.10     65.03
10:07:01 PM     all     35.77      0.00      2.67      0.27      0.13     61.17
10:07:01 PM       0     48.60      0.00      3.05      0.22      0.13     48.00
10:07:01 PM       1     22.96      0.00      2.28      0.32      0.12     74.33
Average:        all     38.48      0.42      6.21      1.39      0.13     53.38
Average:          0     51.18      0.38      6.44      1.31      0.13     40.56
Average:          1     25.77      0.46      5.97      1.48      0.12     66.20