---> uname -a:
Linux prd-centos8-builder-2c-1g-10569.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:             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  9.3G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         602        4844          19        2250        6786
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:75:82:9f brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86151sec preferred_lft 86151sec
    inet6 fe80::f816:3eff:fe75:829f/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) 	06/10/2026 	_x86_64_	(2 CPU)

09:03:26     LINUX RESTART	(2 CPU)

09:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
09:05:01 AM    398.38    125.89    272.49   2213.13  12225.81
09:06:01 AM     79.09      2.33     76.76    119.03  10232.19
09:07:01 AM     23.68      0.73     22.94     26.92    640.47
Average:       167.05     42.99    124.06    786.36   7699.49

09:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:05:01 AM   4978904   6948128   2903528     36.84      2688   2133624    752424      8.42    200696   2325228    259748
09:06:01 AM   4940372   6923284   2942060     37.32      2688   2145880    750044      8.40    234576   2321744      8276
09:07:01 AM   5022516   7006252   2859916     36.28      2688   2146816    689564      7.72    254632   2220000      7504
Average:      4980597   6959221   2901835     36.81      2688   2142107    730677      8.18    229968   2288991     91843

09:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:05:01 AM      eth0    113.73     71.33   1758.69     18.04      0.00      0.00      0.00      0.00
09:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:06:01 AM      eth0     34.87     29.42     56.86     11.22      0.00      0.00      0.00      0.00
09:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:07:01 AM      eth0     31.86     26.57     31.36      9.00      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     60.15     42.44    615.64     12.75      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) 	06/10/2026 	_x86_64_	(2 CPU)

09:03:26     LINUX RESTART	(2 CPU)

09:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:05:01 AM     all     40.40      2.28     33.49      2.92      0.12     20.78
09:05:01 AM       0     32.59      2.42     39.59      3.50      0.12     21.77
09:05:01 AM       1     48.13      2.15     27.45      2.35      0.12     19.81
09:06:01 AM     all     39.88      0.00      4.40      0.46      0.10     55.16
09:06:01 AM       0     25.64      0.00      4.02      0.37      0.10     69.88
09:06:01 AM       1     54.11      0.00      4.78      0.55      0.10     40.46
09:07:01 AM     all     37.30      0.00      3.40      0.10      0.10     59.10
09:07:01 AM       0     32.90      0.00      3.30      0.08      0.10     63.62
09:07:01 AM       1     41.71      0.00      3.50      0.12      0.10     54.58
Average:        all     39.19      0.75     13.63      1.15      0.11     45.17
Average:          0     30.36      0.79     15.44      1.30      0.11     52.00
Average:          1     47.99      0.71     11.83      1.00      0.11     38.37

