---> uname -a:
Linux prd-centos8-builder-2c-1g-24769.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:             2800.000
BogoMIPS:            5600.00
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         573        5054          19        2071        6821
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:74:bf:1d brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86151sec preferred_lft 86151sec
    inet6 fe80::f816:3eff:fe74:bf1d/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) 	06/30/2025 	_x86_64_	(2 CPU)

10:04:13     LINUX RESTART	(2 CPU)

10:05:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 AM    191.32     39.38    151.94    441.53  11465.76
10:07:01 AM     52.33      0.27     52.07     41.85   3844.20
10:08:01 AM     22.16      0.62     21.55     34.26    617.71
Average:        88.60     13.42     75.18    172.54   5309.14

10:05:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 AM   5199292   7002336   2685152     34.06      2688   1969792    708460      7.93    209576   2104588     89984
10:07:01 AM   5110060   6919336   2774384     35.19      2688   1976144    797648      8.93    227336   2174492     14024
10:08:01 AM   5117348   6930792   2767096     35.10      2688   1980072    786860      8.81    396816   1997888     16908
Average:      5142233   6950821   2742211     34.78      2688   1975336    764323      8.56    277909   2092323     40305

10:05:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
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    194.05    120.71    905.33     17.78      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     28.91     23.51     25.40      9.14      0.00      0.00      0.00      0.00
10:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:08:01 AM      eth0     35.04     27.40     32.22     10.41      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     86.00     57.20    320.96     12.44      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) 	06/30/2025 	_x86_64_	(2 CPU)

10:04:13     LINUX RESTART	(2 CPU)

10:05:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 AM     all     41.12      0.63      8.47      1.66      0.10     48.02
10:06:01 AM       0     44.31      0.97     11.25      1.76      0.10     41.61
10:06:01 AM       1     37.97      0.30      5.72      1.56      0.10     54.35
10:07:01 AM     all     41.42      0.00      2.72      0.33      0.09     55.43
10:07:01 AM       0     56.34      0.00      3.07      0.50      0.10     39.99
10:07:01 AM       1     26.57      0.00      2.38      0.17      0.08     70.81
10:08:01 AM     all     37.44      0.00      2.81      0.11      0.08     59.56
10:08:01 AM       0     44.90      0.00      3.01      0.10      0.07     51.92
10:08:01 AM       1     29.99      0.00      2.61      0.12      0.10     67.18
Average:        all     39.99      0.21      4.67      0.70      0.09     54.34
Average:          0     48.52      0.32      5.77      0.78      0.09     44.52
Average:          1     31.51      0.10      3.57      0.61      0.09     64.11