---> uname -a:
Linux prd-centos8-builder-2c-1g-3033.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        1.8G     0  1.8G   0% /dev
tmpfs           1.8G     0  1.8G   0% /dev/shm
tmpfs           1.8G   17M  1.8G   1% /run
tmpfs           1.8G     0  1.8G   0% /sys/fs/cgroup
/dev/vda1        20G  9.2G   11G  46% /
tmpfs           367M     0  367M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3665         476        1066          17        2122        2915
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 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:4a:95:46 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.32.6.55/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0
       valid_lft 86115sec preferred_lft 86115sec
    inet6 fe80::f816:3eff:fe4a:9546/64 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-3659157c-da70-44c5-bede-30869f5379b1.nov) 	06/17/2025 	_x86_64_	(2 CPU)

22:35:05     LINUX RESTART	(2 CPU)

10:36:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:37:01 PM     15.20      0.00     15.20      0.00   6160.62
10:38:01 PM      2.58      0.00      2.58      0.00     98.23
10:39:01 PM     55.04      7.05     47.99    975.04   3463.82
Average:        24.27      2.35     21.92    324.99   3240.72

10:36:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:37:01 PM   1483840   3030216   2269828     60.47      2104   1727820    906332     18.87    205196   1820392        44
10:38:01 PM   1481344   3027720   2272324     60.54      2104   1727828    906332     18.87    205200   1823064        20
10:39:01 PM   1201064   2987228   2552604     68.00      2104   1953724    647840     13.49    405560   1856332    126720
Average:      1388749   3015055   2364919     63.00      2104   1803124    820168     17.08    271985   1833263     42261

10:36:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:37:01 PM        lo      0.18      0.18      0.02      0.02      0.00      0.00      0.00      0.00
10:37:01 PM      eth0      7.05      4.00      1.46      0.53      0.00      0.00      0.00      0.00
10:38:01 PM        lo      0.25      0.25      0.02      0.02      0.00      0.00      0.00      0.00
10:38:01 PM      eth0      2.42      1.05      0.17      0.06      0.00      0.00      0.00      0.00
10:39:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:39:01 PM      eth0     74.77     65.71    806.91     15.73      0.00      0.00      0.00      0.00
Average:           lo      0.14      0.14      0.01      0.01      0.00      0.00      0.00      0.00
Average:         eth0     28.08     23.58    269.50      5.44      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-3659157c-da70-44c5-bede-30869f5379b1.nov) 	06/17/2025 	_x86_64_	(2 CPU)

22:35:05     LINUX RESTART	(2 CPU)

10:36:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:37:01 PM     all      1.15      0.00      0.30      0.64      0.07     97.84
10:37:01 PM       0      1.90      0.00      0.38      0.75      0.08     96.88
10:37:01 PM       1      0.39      0.00      0.22      0.54      0.05     98.81
10:38:01 PM     all      0.35      0.00      0.13      0.08      0.02     99.41
10:38:01 PM       0      0.57      0.00      0.12      0.00      0.02     99.30
10:38:01 PM       1      0.13      0.00      0.15      0.17      0.02     99.53
10:39:01 PM     all     29.67      0.00      4.27      1.30      0.09     64.67
10:39:01 PM       0     37.77      0.00      4.73      0.97      0.08     56.45
10:39:01 PM       1     21.57      0.00      3.81      1.64      0.10     72.89
Average:        all     10.41      0.00      1.57      0.68      0.06     87.28
Average:          0     13.43      0.00      1.75      0.57      0.06     84.19
Average:          1      7.38      0.00      1.39      0.78      0.06     90.39