---> uname -a:
Linux prd-centos8-builder-2c-1g-4206.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         599        4854          19        2243        6789
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:fa:34:a3 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86156sec preferred_lft 86156sec
    inet6 fe80::f816:3eff:fefa:34a3/64 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) 	05/27/2026 	_x86_64_	(2 CPU)

05:03:28     LINUX RESTART	(2 CPU)

05:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
05:05:01 AM    380.77    142.94    237.84   2473.04  11339.35
05:06:01 AM     70.83      2.37     68.46    119.56   9303.75
05:07:01 AM     23.16      0.73     22.43     31.59    629.76
Average:       158.26     48.68    109.58    874.78   7091.31

05:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:05:01 AM   4995328   6956576   2887112     36.63      2688   2125916    746816      8.36    202028   2310156    229404
05:06:01 AM   4960376   6935624   2922064     37.07      2688   2138184    772616      8.65    235840   2303096      8296
05:07:01 AM   5010112   6987588   2872328     36.44      2688   2140532    728968      8.16    416944   2072996      8768
Average:      4988605   6959929   2893835     36.71      2688   2134877    749467      8.39    284937   2228749     82156

05:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
05:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:05:01 AM      eth0    101.22     67.39   1711.76     14.31      0.00      0.00      0.00      0.00
05:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:06:01 AM      eth0     36.30     30.49     58.71     10.65      0.00      0.00      0.00      0.00
05:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:07:01 AM      eth0     32.26     26.65     31.35     13.41      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     56.60     41.51    600.64     12.79      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) 	05/27/2026 	_x86_64_	(2 CPU)

05:03:28     LINUX RESTART	(2 CPU)

05:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
05:05:01 AM     all     39.36      2.51     34.25      3.90      0.13     19.85
05:05:01 AM       0     31.23      3.33     38.13      4.05      0.14     23.12
05:05:01 AM       1     47.42      1.69     30.39      3.76      0.12     16.61
05:06:01 AM     all     39.18      0.00      4.46      0.52      0.09     55.74
05:06:01 AM       0     47.53      0.00      5.00      0.60      0.10     46.78
05:06:01 AM       1     30.85      0.00      3.92      0.45      0.08     64.69
05:07:01 AM     all     37.02      0.00      3.68      0.13      0.09     59.09
05:07:01 AM       0     47.47      0.00      4.00      0.13      0.08     48.32
05:07:01 AM       1     26.57      0.00      3.35      0.12      0.10     69.86
Average:        all     38.52      0.82     13.99      1.50      0.10     45.07
Average:          0     42.16      1.09     15.53      1.57      0.11     39.54
Average:          1     34.88      0.56     12.45      1.43      0.10     50.59

