---> uname -a:
Linux prd-centos8-builder-2c-1g-6181.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         574        4878          19        2244        6814
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:86:67:bf brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86150sec preferred_lft 86150sec
    inet6 fe80::f816:3eff:fe86:67bf/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) 	06/02/2026 	_x86_64_	(2 CPU)

20:03:28     LINUX RESTART	(2 CPU)

08:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:05:01 PM    319.41    123.53    195.88   2165.41  10015.91
08:06:01 PM     82.90      2.37     80.54    119.58  10465.99
08:07:01 PM     26.71      0.65     26.06     21.33    906.85
Average:       143.02     42.19    100.83    768.85   7129.74

08:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:05:01 PM   5018084   6980140   2864356     36.34      2688   2126672    754556      8.45    201984   2291116    267036
08:06:01 PM   5012080   6988048   2870360     36.41      2688   2138932    740668      8.29    235616   2253616      8284
08:07:01 PM   4999780   6976468   2882660     36.57      2688   2139684    739272      8.28    236732   2264556      7484
Average:      5009981   6981552   2872459     36.44      2688   2135096    744832      8.34    224777   2269763     94268

08:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:05:01 PM      eth0    106.13     68.93   1720.13     14.98      0.00      0.00      0.00      0.00
08:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:06:01 PM      eth0     33.79     28.66     56.04      9.77      0.00      0.00      0.00      0.00
08:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:07:01 PM      eth0     26.50     22.65     24.90      7.30      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     55.48     40.08    600.42     10.68      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) 	06/02/2026 	_x86_64_	(2 CPU)

20:03:28     LINUX RESTART	(2 CPU)

08:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:05:01 PM     all     40.23      2.30     32.82      2.96      0.12     21.56
08:05:01 PM       0     36.61      2.63     32.63      3.01      0.12     25.00
08:05:01 PM       1     43.85      1.97     33.02      2.92      0.12     18.13
08:06:01 PM     all     38.21      0.00      4.61      0.63      0.12     56.43
08:06:01 PM       0     36.51      0.00      4.51      0.67      0.12     58.19
08:06:01 PM       1     39.90      0.00      4.71      0.60      0.12     54.68
08:07:01 PM     all     37.91      0.00      3.22      0.17      0.10     58.59
08:07:01 PM       0     37.60      0.00      3.90      0.08      0.10     58.32
08:07:01 PM       1     38.22      0.00      2.55      0.27      0.10     58.86
Average:        all     38.77      0.76     13.43      1.25      0.11     45.68
Average:          0     36.91      0.87     13.56      1.24      0.11     47.32
Average:          1     40.64      0.65     13.31      1.25      0.11     44.04

