---> uname -a:
Linux prd-centos8-builder-2c-1g-1910.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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  8.4G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         628        4983          19        2087        6765
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:6e:ed:b5 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86166sec preferred_lft 86166sec
    inet6 fe80::f816:3eff:fe6e:edb5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	03/14/2026 	_x86_64_	(2 CPU)

09:03:20     LINUX RESTART	(2 CPU)

09:04:03 AM       tps      rtps      wtps   bread/s   bwrtn/s
09:05:01 AM    244.11     77.20    166.91    777.11  12371.23
09:06:01 AM     56.79      0.32     56.47     43.19   4810.88
09:07:01 AM     27.68      1.15     26.53     70.39    960.29
Average:       108.02     25.65     82.37    291.53   5976.79

09:04:03 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:05:01 AM   5087216   6903028   2797220     35.48      2688   1983084    810648      9.07    198492   2230344    116432
09:06:01 AM   5053732   6873540   2830704     35.90      2688   1986208    855924      9.58    225592   2230744      7684
09:07:01 AM   5139436   6961364   2745000     34.82      2688   1988316    743848      8.33    396456   1974760      7660
Average:      5093461   6912644   2790975     35.40      2688   1985869    803473      8.99    273513   2145283     43925

09:04:03 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     80.01     60.81   1183.58     12.87      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     32.58     27.56     46.98     10.21      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     38.74     29.56     38.19     14.94      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     50.11     39.07    414.42     12.67      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	03/14/2026 	_x86_64_	(2 CPU)

09:03:20     LINUX RESTART	(2 CPU)

09:04:03 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:05:01 AM     all     41.88      1.23     13.09      2.14      0.11     41.54
09:05:01 AM       0     46.76      1.67     15.75      2.34      0.10     33.37
09:05:01 AM       1     37.05      0.79     10.45      1.95      0.12     49.63
09:06:01 AM     all     40.28      0.00      3.16      0.42      0.11     56.02
09:06:01 AM       0     55.64      0.00      3.61      0.30      0.12     40.33
09:06:01 AM       1     24.98      0.00      2.72      0.55      0.10     71.65
09:07:01 AM     all     38.51      0.00      3.18      0.22      0.12     57.96
09:07:01 AM       0     46.58      0.00      3.46      0.23      0.13     49.59
09:07:01 AM       1     30.44      0.00      2.91      0.22      0.10     66.33
Average:        all     40.20      0.40      6.38      0.91      0.11     51.99
Average:          0     49.70      0.54      7.48      0.94      0.12     41.22
Average:          1     30.74      0.26      5.29      0.89      0.11     62.71

