---> uname -a:
Linux prd-centos8-builder-2c-1g-19499.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         579        5045          19        2074        6815
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:6f:f3:b3 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.85/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86154sec preferred_lft 86154sec
    inet6 fe80::f816:3eff:fe6f:f3b3/64 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) 	06/08/2025 	_x86_64_	(2 CPU)

10:03:51     LINUX RESTART	(2 CPU)

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    460.86    212.86    248.00   9415.41  44370.36
10:06:01 AM    111.38      0.72    110.66     93.45   9593.45
10:07:01 AM     26.46      0.10     26.36      3.60   1064.92
Average:       199.58     71.23    128.35   3171.17  18344.36

10:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5319680   7037604   2564764     32.53      2688   1890480    699424      7.83    195760   2027084    166080
10:06:01 AM   5184032   6999640   2700412     34.25      2688   1982368    740208      8.29    226652   2105064     30988
10:07:01 AM   5208896   7015900   2675548     33.93      2688   1973892    700068      7.84    227488   2079820      8852
Average:      5237536   7017715   2646908     33.57      2688   1948913    713233      7.98    216633   2070656     68640

10:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 AM      eth0    364.13    190.25   1873.97     68.10      0.00      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     51.14     39.48    212.35     10.90      0.00      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     25.95     21.85     20.15      7.33      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    147.08     83.86    702.22     28.78      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) 	06/08/2025 	_x86_64_	(2 CPU)

10:03:51     LINUX RESTART	(2 CPU)

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     48.73      2.99     22.00      5.52      0.11     20.66
10:05:01 AM       0     47.72      2.08     17.68      5.21      0.12     27.19
10:05:01 AM       1     49.74      3.90     26.34      5.84      0.10     14.08
10:06:01 AM     all     39.34      0.00      3.66      1.05      0.12     55.83
10:06:01 AM       0     34.50      0.00      3.49      1.11      0.12     60.78
10:06:01 AM       1     44.19      0.00      3.84      0.98      0.12     50.87
10:07:01 AM     all     36.70      0.00      2.52      0.16      0.10     60.52
10:07:01 AM       0     45.29      0.00      2.60      0.15      0.10     51.86
10:07:01 AM       1     28.13      0.00      2.44      0.17      0.10     69.16
Average:        all     41.54      0.98      9.31      2.22      0.11     45.84
Average:          0     42.47      0.69      7.87      2.14      0.11     46.72
Average:          1     40.61      1.28     10.75      2.30      0.11     44.96