---> uname -a:
Linux prd-centos8-builder-2c-1g-14335.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         588        5015          19        2096        6804
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:69:6d:13 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.159/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86142sec preferred_lft 86142sec
    inet6 fe80::f816:3eff:fe69:6d13/64 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) 	11/21/2025 	_x86_64_	(2 CPU)

22:03:23     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    277.21    106.71    170.49   1819.13   8312.21
10:06:01 PM     92.60      0.75     91.85     96.25   8923.20
10:07:01 PM     22.89      0.32     22.58      8.40    670.61
Average:       130.90     35.93     94.97    641.29   5968.51

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5166624   6981080   2717812     34.47      2688   1981368    741592      8.30    198164   2158588    218924
10:06:01 PM   5140432   6967048   2744004     34.80      2688   1992404    726804      8.14    226636   2143428      8204
10:07:01 PM   5146060   6974512   2738376     34.73      2688   1994188    729656      8.17    227916   2136180      8860
Average:      5151039   6974213   2733397     34.67      2688   1989320    732684      8.20    217572   2146065     78663

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 PM      eth0     76.97     51.47   1143.60     11.11      0.00      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     27.98     24.06     47.57     11.23      0.00      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     23.64     20.44     23.60      7.30      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     42.87     31.99    404.95      9.88      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) 	11/21/2025 	_x86_64_	(2 CPU)

22:03:23     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     40.65      2.02     17.71      3.06      0.15     36.42
10:05:01 PM       0     29.29      2.44     22.70      3.85      0.15     41.57
10:05:01 PM       1     51.86      1.60     12.78      2.28      0.15     31.33
10:06:01 PM     all     39.54      0.00      3.17      1.31      0.12     55.86
10:06:01 PM       0     37.85      0.00      3.32      0.98      0.12     57.73
10:06:01 PM       1     41.23      0.00      3.02      1.64      0.12     53.99
10:07:01 PM     all     37.75      0.00      2.34      0.12      0.12     59.67
10:07:01 PM       0     55.98      0.00      2.63      0.17      0.12     41.10
10:07:01 PM       1     19.53      0.00      2.05      0.08      0.12     78.22
Average:        all     39.30      0.66      7.67      1.49      0.13     50.75
Average:          0     41.14      0.80      9.43      1.64      0.13     46.85
Average:          1     37.47      0.53      5.91      1.33      0.13     54.62