---> uname -a:
Linux prd-centos8-builder-2c-1g-8969.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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  9.3G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         601        4845          19        2250        6787
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:4b:8b:a2 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86146sec preferred_lft 86146sec
    inet6 fe80::f816:3eff:fe4b:8ba2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	06/07/2026 	_x86_64_	(2 CPU)

00:03:25     LINUX RESTART	(2 CPU)

12:04:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    248.73    115.93    132.80   1517.99   9174.43
12:06:01 AM     83.29      2.33     80.95    119.05  11129.53
12:07:01 AM     27.33      0.52     26.82     17.85    917.85
Average:       119.05     39.16     79.89    546.20   7061.29

12:04:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   4989092   6958160   2893340     36.71      2688   2133476    750892      8.41    202576   2315124    286568
12:06:01 AM   4983908   6966532   2898524     36.77      2688   2145720    724760      8.12    234948   2276652      8280
12:07:01 AM   5002712   6985804   2879720     36.53      2688   2146344    716228      8.02    236184   2256680      7484
Average:      4991904   6970165   2890528     36.67      2688   2141847    730627      8.18    224569   2282819    100777

12:04:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:05:01 AM      eth0    118.57     77.30   1751.50     14.60      0.00      0.00      0.00      0.00
12:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     33.36     27.30     54.26     10.13      0.00      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     25.62     21.64     22.65      7.81      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     58.85     41.88    603.06     10.83      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	06/07/2026 	_x86_64_	(2 CPU)

00:03:25     LINUX RESTART	(2 CPU)

12:04:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     40.17      2.18     32.53      2.26      0.09     22.79
12:05:01 AM       0     52.15      2.47     29.55      2.11      0.09     13.64
12:05:01 AM       1     28.15      1.89     35.51      2.41      0.09     31.96
12:06:01 AM     all     36.62      0.00      4.34      0.63      0.09     58.31
12:06:01 AM       0     46.46      0.00      5.22      0.67      0.08     47.57
12:06:01 AM       1     26.80      0.00      3.47      0.60      0.10     69.03
12:07:01 AM     all     36.67      0.00      3.30      0.16      0.08     59.78
12:07:01 AM       0     52.76      0.00      3.76      0.25      0.08     43.15
12:07:01 AM       1     20.60      0.00      2.85      0.07      0.08     76.40
Average:        all     37.79      0.71     13.16      1.00      0.09     47.25
Average:          0     50.44      0.80     12.65      0.99      0.08     35.03
Average:          1     25.14      0.61     13.67      1.01      0.09     59.48