---> uname -a:
Linux prd-centos8-builder-2c-1g-8955.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         628        4817          19        2250        6759
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:f3:f7:e4 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.112/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86141sec preferred_lft 86141sec
    inet6 fe80::f816:3eff:fef3:f7e4/64 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) 	06/06/2026 	_x86_64_	(2 CPU)

23:03:24     LINUX RESTART	(2 CPU)

11:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
11:05:01 PM    252.90    109.18    143.71   2039.72  10739.07
11:06:01 PM     72.12      2.33     69.79    119.05   9520.46
11:07:01 PM     23.79      0.68     23.11     21.86    649.47
Average:       115.51     37.00     78.51    719.58   6948.47

11:04:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:05:01 PM   4953556   6922992   2928884     37.16      2688   2133512    774516      8.67    202588   2347840    236776
11:06:01 PM   4951556   6934148   2930884     37.18      2688   2145756    770060      8.62    235568   2311372      8284
11:07:01 PM   4942920   6926300   2939520     37.29      2688   2146516    785308      8.79    236920   2318268      7472
Average:      4949344   6927813   2933096     37.21      2688   2141928    776628      8.70    225025   2325827     84177

11:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:05:01 PM      eth0    114.71     71.99   1755.07     12.51      0.00      0.00      0.00      0.00
11:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:06:01 PM      eth0     34.83     29.26     56.10     10.25      0.00      0.00      0.00      0.00
11:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:07:01 PM      eth0     26.32     22.71     23.79      7.29      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     58.31     41.15    605.30     10.00      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) 	06/06/2026 	_x86_64_	(2 CPU)

23:03:24     LINUX RESTART	(2 CPU)

11:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:05:01 PM     all     40.36      1.76     30.85      2.24      0.09     24.69
11:05:01 PM       0     29.54      2.46     42.91      2.93      0.10     22.06
11:05:01 PM       1     50.98      1.08     19.01      1.57      0.09     27.27
11:06:01 PM     all     38.21      0.00      4.29      0.58      0.09     56.82
11:06:01 PM       0     25.43      0.00      4.04      0.45      0.08     70.00
11:06:01 PM       1     50.98      0.00      4.55      0.72      0.10     43.65
11:07:01 PM     all     37.52      0.00      3.29      0.12      0.08     58.99
11:07:01 PM       0     29.08      0.00      3.15      0.08      0.08     67.60
11:07:01 PM       1     45.95      0.00      3.43      0.17      0.08     50.37
Average:        all     38.68      0.57     12.60      0.97      0.09     47.09
Average:          0     28.00      0.79     16.31      1.13      0.09     53.68
Average:          1     49.29      0.35      8.91      0.81      0.09     40.54

