---> uname -a:
Linux prd-centos8-builder-2c-1g-32795.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         574        5035          19        2090        6819
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:97:be:8c brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86145sec preferred_lft 86145sec
    inet6 fe80::f816:3eff:fe97:be8c/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) 	08/03/2025 	_x86_64_	(2 CPU)

10:03:21     LINUX RESTART	(2 CPU)

10:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    233.62     95.17    138.45   1715.03   9646.57
10:06:01 AM     86.09      0.75     85.34     96.25   7293.35
10:07:01 AM     24.85      0.42     24.43     18.80    925.58
Average:       114.86     32.12     82.74    610.09   5955.37

10:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5159176   6982492   2725268     34.57      2688   1989740    760640      8.51    199932   2160648    182496
10:06:01 AM   5139292   6960020   2745152     34.82      2688   1986496    762324      8.53    227552   2143540      7624
10:07:01 AM   5186944   7010948   2697500     34.21      2688   1989648    702380      7.86    396892   1926328     10164
Average:      5161804   6984487   2722640     34.53      2688   1988628    741781      8.30    274792   2076839     66761

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    138.60     92.84   1127.28     14.07      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     35.54     29.85     52.60     10.03      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     32.18     25.98     30.13     13.84      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     68.78     49.56    403.38     12.65      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) 	08/03/2025 	_x86_64_	(2 CPU)

10:03:21     LINUX RESTART	(2 CPU)

10:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     41.84      1.50     14.79      3.28      0.13     38.46
10:05:01 AM       0     38.94      1.90     17.23      3.86      0.12     37.94
10:05:01 AM       1     44.71      1.11     12.37      2.71      0.13     38.97
10:06:01 AM     all     40.50      0.00      2.94      1.07      0.10     55.39
10:06:01 AM       0     28.09      0.00      2.40      1.22      0.10     68.19
10:06:01 AM       1     52.92      0.00      3.48      0.92      0.10     42.58
10:07:01 AM     all     36.68      0.00      2.70      0.28      0.10     60.24
10:07:01 AM       0     34.21      0.00      2.96      0.17      0.10     62.56
10:07:01 AM       1     39.15      0.00      2.43      0.40      0.10     57.91
Average:        all     39.66      0.50      6.77      1.54      0.11     51.42
Average:          0     33.72      0.62      7.47      1.74      0.11     56.34
Average:          1     45.60      0.37      6.07      1.34      0.11     46.51