---> uname -a:
Linux prd-centos8-builder-2c-1g-7960.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  8.5G   32G  22% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         587        4953          19        2159        6806
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:a2:92:df brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.113/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:fea2:92df/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) 	05/03/2026 	_x86_64_	(2 CPU)

23:03:21     LINUX RESTART	(2 CPU)

11:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
11:05:02 PM    236.45     69.63    166.83    909.43  12745.55
11:06:01 PM     52.82      0.29     52.53     36.06   5839.43
11:07:01 PM     28.18      1.15     27.03     70.39    783.45
Average:       106.12     23.82     82.30    340.35   6459.94

11:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:05:02 PM   5028648   6933068   2855796     36.22      2688   2070232    777012      8.70    202936   2278872    161152
11:06:01 PM   5143744   7036636   2740700     34.76      2688   2058592    670168      7.50    228452   2138248      7480
11:07:01 PM   5103012   7002140   2781432     35.28      2688   2064684    717472      8.03    404848   2002696     21840
Average:      5091801   6990615   2792643     35.42      2688   2064503    721551      8.08    278745   2139939     63491

11:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:05:02 PM      eth0     89.87     65.91   1425.70     13.90      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     36.77     30.86     35.58     14.82      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     38.49     30.83     36.58     12.46      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     55.15     42.60    501.93     13.72      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) 	05/03/2026 	_x86_64_	(2 CPU)

23:03:21     LINUX RESTART	(2 CPU)

11:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:05:02 PM     all     40.40      1.10     11.89      2.23      0.14     44.24
11:05:02 PM       0     21.24      1.75     14.84      2.79      0.13     59.24
11:05:02 PM       1     59.43      0.45      8.96      1.67      0.15     29.33
11:06:01 PM     all     38.06      0.00      2.89      0.44      0.10     58.51
11:06:01 PM       0     22.87      0.00      2.45      0.46      0.10     74.12
11:06:01 PM       1     53.25      0.00      3.34      0.42      0.10     42.89
11:07:01 PM     all     38.54      0.00      3.38      0.17      0.09     57.82
11:07:01 PM       0     38.52      0.00      3.21      0.17      0.08     58.02
11:07:01 PM       1     38.56      0.00      3.56      0.17      0.10     57.62
Average:        all     39.00      0.37      6.06      0.95      0.11     53.52
Average:          0     27.60      0.58      6.83      1.14      0.11     63.75
Average:          1     50.38      0.15      5.29      0.75      0.12     43.31

