---> uname -a:
Linux prd-centos8-builder-2c-1g-5733.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         645        4808          19        2244        6743
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:9f:fe brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.67/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86144sec preferred_lft 86144sec
    inet6 fe80::f816:3eff:fefa:9ffe/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) 	06/01/2026 	_x86_64_	(2 CPU)

00:03:24     LINUX RESTART	(2 CPU)

12:04:03 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    249.06    111.52    137.55   1418.65   9526.29
12:06:01 AM     86.40      2.37     84.04    119.56  10851.25
12:07:01 AM     27.14      0.02     27.12      0.13    937.20
Average:       119.42     37.14     82.29    502.56   7077.58

12:04:03 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   4944356   6906372   2938076     37.27      2688   2126464    779300      8.73    201180   2362712    278424
12:06:01 AM   4936524   6912208   2945908     37.37      2688   2138732    768284      8.60    235208   2325536      8284
12:07:01 AM   4866316   6849504   3016116     38.26      2688   2146584    833984      9.34    237272   2393820     15216
Average:      4915732   6889361   2966700     37.64      2688   2137260    793856      8.89    224553   2360689    100641

12:04:03 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    104.00     73.06   1773.44     14.10      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     35.84     28.76     56.44     10.41      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     26.44     22.46     23.24      7.47      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     54.88     41.07    604.66     10.62      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) 	06/01/2026 	_x86_64_	(2 CPU)

00:03:24     LINUX RESTART	(2 CPU)

12:04:03 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     38.90      1.99     31.60      2.12      0.11     25.28
12:05:01 AM       0     44.41      1.23     29.13      1.87      0.11     23.26
12:05:01 AM       1     33.36      2.77     34.10      2.36      0.11     27.32
12:06:01 AM     all     38.40      0.00      4.48      0.69      0.10     56.33
12:06:01 AM       0     37.47      0.00      4.62      1.03      0.10     56.78
12:06:01 AM       1     39.32      0.00      4.35      0.35      0.10     55.88
12:07:01 AM     all     36.76      0.00      3.12      0.22      0.09     59.82
12:07:01 AM       0     33.10      0.00      2.68      0.17      0.10     63.95
12:07:01 AM       1     40.41      0.00      3.55      0.27      0.08     55.69
Average:        all     38.00      0.64     12.75      0.99      0.10     47.52
Average:          0     38.23      0.40     11.87      1.01      0.10     48.40
Average:          1     37.78      0.89     13.63      0.97      0.10     46.64

