---> uname -a:
Linux prd-centos8-builder-2c-1g-32986.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         546        5066          19        2086        6847
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:f6:f7:6f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86123sec preferred_lft 86123sec
    inet6 fe80::f816:3eff:fef6:f76f/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) 	08/04/2025 	_x86_64_	(2 CPU)

12:03:20     LINUX RESTART	(2 CPU)

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    329.36     90.10    239.25   1692.77   8707.55
12:06:03 PM     93.94      0.69     93.24     91.45   8731.02
12:07:01 PM     23.08      0.07     23.01      2.34    872.68
Average:       149.59     30.30    119.29    596.55   6191.33

12:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5230976   7036608   2653468     33.65      2688   1972392    685824      7.68    196728   2094232    218316
12:06:03 PM   5244200   7063016   2640244     33.49      2688   1984704    640908      7.17    225304   2040908      8852
12:07:01 PM   5239100   7056488   2645344     33.55      2688   1983220    644776      7.22    226784   2043608      7372
Average:      5238092   7052037   2646352     33.56      2688   1980105    657169      7.36    216272   2059583     78180

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    136.34     92.10   1166.93     20.92      0.00      0.00      0.00      0.00
12:06:03 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:03 PM      eth0     29.83     26.46     49.42      8.21      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     26.31     22.20     22.00      7.00      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     64.20     46.97    413.11     12.06      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) 	08/04/2025 	_x86_64_	(2 CPU)

12:03:20     LINUX RESTART	(2 CPU)

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     39.69      1.32     14.43      3.03      0.14     41.39
12:05:01 PM       0     41.91      1.27     14.43      3.27      0.13     38.99
12:05:01 PM       1     37.49      1.36     14.44      2.78      0.15     43.79
12:06:03 PM     all     35.39      0.00      2.88      1.54      0.10     60.08
12:06:03 PM       0     38.17      0.00      2.98      1.58      0.10     57.17
12:06:03 PM       1     32.75      0.00      2.78      1.51      0.10     62.85
12:07:01 PM     all     33.66      0.00      2.58      0.16      0.08     63.53
12:07:01 PM       0     35.24      0.00      2.27      0.14      0.09     62.27
12:07:01 PM       1     32.06      0.00      2.89      0.17      0.07     64.81
Average:        all     36.27      0.44      6.66      1.59      0.11     54.93
Average:          0     38.47      0.43      6.61      1.67      0.11     52.71
Average:          1     34.11      0.45      6.70      1.51      0.11     57.13