---> uname -a:
Linux prd-centos8-builder-2c-1g-21796.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         568        5057          19        2073        6825
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:d5:16:76 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.109/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86145sec preferred_lft 86145sec
    inet6 fe80::f816:3eff:fed5:1676/64 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) 	06/17/2025 	_x86_64_	(2 CPU)

10:03:20     LINUX RESTART	(2 CPU)

10:04:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    231.02     83.11    147.92    823.59  11343.63
10:06:01 AM     61.19      0.35     60.84     43.73   4771.79
10:07:01 AM     19.90      0.40     19.50     18.40    570.02
Average:       103.33     27.65     75.69    292.31   5529.84

10:04:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5260824   7062656   2623620     33.28      2688   1969232    661672      7.41    197580   2059940    110976
10:06:01 AM   5105940   6920552   2778504     35.24      2688   1981304    802184      8.98    227296   2179836     16916
10:07:01 AM   5209944   7015220   2674500     33.92      2688   1972304    699916      7.84    395764   1908744      7504
Average:      5192236   6999476   2692208     34.15      2688   1974280    721257      8.07    273547   2049507     45132

10:04:02 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    228.99    131.50   1114.05     18.03      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     35.29     28.63     50.80      9.74      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     32.84     26.83     30.04      9.05      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     98.32     61.94    394.34     12.24      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) 	06/17/2025 	_x86_64_	(2 CPU)

10:03:20     LINUX RESTART	(2 CPU)

10:04:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     40.06      1.48     15.33      2.62      0.13     40.38
10:05:01 AM       0     47.81      1.78     18.61      2.60      0.16     29.04
10:05:01 AM       1     32.40      1.18     12.09      2.64      0.10     51.59
10:06:01 AM     all     41.26      0.00      2.80      0.60      0.12     55.22
10:06:01 AM       0     52.03      0.00      3.51      0.50      0.10     43.86
10:06:01 AM       1     30.50      0.00      2.10      0.70      0.13     66.58
10:07:01 AM     all     34.80      0.00      2.67      0.11      0.11     62.31
10:07:01 AM       0     39.01      0.00      2.85      0.10      0.10     57.95
10:07:01 AM       1     30.60      0.00      2.50      0.12      0.12     66.67
Average:        all     38.69      0.48      6.85      1.10      0.12     52.76
Average:          0     46.26      0.58      8.20      1.05      0.12     43.79
Average:          1     31.15      0.39      5.51      1.14      0.12     61.70