---> uname -a:
Linux prd-centos8-robot-2c-8g-18658.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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        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  8.3G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         533        5096          19        2067        6869
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:0f:18:37 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 86162sec preferred_lft 86162sec
    inet6 fe80::f816:3eff:fe0f:1837/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 	02/17/2025 	_x86_64_	(2 CPU)

10:34:15     LINUX RESTART	(2 CPU)

10:35:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:36:01 AM     81.26     24.45     56.80   5536.43   5572.40
10:37:01 AM     97.47      0.93     96.53     87.84  10809.66
10:38:01 AM     25.28      0.68     24.60     94.92   1583.02
Average:        68.01      8.69     59.31   1906.70   5988.58

10:35:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:36:01 AM   5449328   7107976   2433104     30.87      2688   1841392    646032      7.23    185484   1928496    160852
10:37:01 AM   5281300   7088584   2601132     33.00      2688   1984752    636852      7.13    206444   2049712     30936
10:38:01 AM   5267008   7078652   2615424     33.18      2688   1989124    645612      7.23    384620   1886736      1524
Average:      5332545   7091737   2549887     32.35      2688   1938423    642832      7.20    258849   1954981     64437

10:35:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:36:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:36:01 AM      eth0    288.69    177.59   1573.11     60.90      0.00      0.00      0.00      0.00
10:37:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:37:01 AM      eth0     75.96     57.63    699.58     11.65      0.00      0.00      0.00      0.00
10:38:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:38:01 AM      eth0     19.63     17.21     15.55      8.59      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    128.11     84.16    762.83     27.05      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 	02/17/2025 	_x86_64_	(2 CPU)

10:34:15     LINUX RESTART	(2 CPU)

10:35:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:36:01 AM     all     36.72      0.02      6.40      7.33      0.13     49.40
10:36:01 AM       0     34.96      0.02      6.37      9.23      0.15     49.26
10:36:01 AM       1     38.47      0.02      6.43      5.44      0.10     49.54
10:37:01 AM     all     27.03      0.00      4.52      4.73      0.11     63.62
10:37:01 AM       0     19.58      0.00      3.64      7.55      0.10     69.12
10:37:01 AM       1     34.47      0.00      5.40      1.90      0.12     58.11
10:38:01 AM     all     24.50      0.00      2.60      2.56      0.07     70.28
10:38:01 AM       0     23.96      0.00      2.84      4.12      0.07     69.01
10:38:01 AM       1     25.04      0.00      2.36      1.00      0.07     71.53
Average:        all     29.39      0.01      4.50      4.86      0.10     61.14
Average:          0     26.13      0.01      4.28      6.96      0.11     62.52
Average:          1     32.64      0.01      4.72      2.77      0.10     59.76