---> uname -a:
Linux prd-centos8-builder-2c-4g-2374.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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:             2800.000
BogoMIPS:            5600.00
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        1.8G     0  1.8G   0% /dev
tmpfs           1.8G     0  1.8G   0% /dev/shm
tmpfs           1.8G   17M  1.8G   1% /run
tmpfs           1.8G     0  1.8G   0% /sys/fs/cgroup
/dev/vda1        20G  9.2G   11G  46% /
tmpfs           367M     0  367M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3665         500         954          17        2211        2889
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 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:12:99:cb brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.32.6.206/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0
       valid_lft 86173sec preferred_lft 86173sec
    inet6 fe80::f816:3eff:fe12:99cb/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 	06/01/2026 	_x86_64_	(2 CPU)

20:01:39     LINUX RESTART	(2 CPU)

08:02:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:03:01 PM    154.01     81.99     72.01   9136.76  38842.85
08:04:01 PM     53.98      0.77     53.22     88.24   8657.98
08:05:01 PM     61.03      0.20     60.83     23.33   7242.37
Average:        89.68     27.66     62.02   3083.11  18248.88

08:02:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:03:01 PM   1412832   3039020   2340844     62.36      2104   1805364    626504     13.05    398048   1695136    190520
08:04:01 PM   1166048   2966152   2587628     68.94      2104   1967656    661736     13.78    404300   1892836    130724
08:05:01 PM    978592   2957292   2775084     73.93      2104   2137848    644716     13.43    412012   2040856    142912
Average:      1185824   2987488   2567852     68.41      2104   1970289    644319     13.42    404787   1876276    154719

08:02:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:03:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:03:01 PM      eth0    257.32    167.03   1488.17     61.34      0.00      0.00      0.00      0.00
08:04:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:04:01 PM      eth0     64.50     52.82    699.75      7.49      0.00      0.00      0.00      0.00
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     42.07     35.09    340.66      5.83      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    121.30     84.98    842.89     24.89      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 	06/01/2026 	_x86_64_	(2 CPU)

20:01:39     LINUX RESTART	(2 CPU)

08:02:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:03:01 PM     all     45.02      0.02      8.94      6.72      2.94     36.36
08:03:01 PM       0     53.00      0.05      9.61      3.43      2.91     31.00
08:03:01 PM       1     37.05      0.00      8.28     10.01      2.96     41.71
08:04:01 PM     all     37.18      0.00      3.83      1.56      2.40     55.02
08:04:01 PM       0     27.97      0.00      2.83      1.73      2.53     64.93
08:04:01 PM       1     46.46      0.00      4.84      1.39      2.27     45.03
08:05:01 PM     all     39.18      0.00      4.19      1.73      2.98     51.91
08:05:01 PM       0     18.60      0.00      2.90      2.38      3.16     72.96
08:05:01 PM       1     60.11      0.00      5.50      1.08      2.80     30.52
Average:        all     40.45      0.01      5.65      3.33      2.77     47.80
Average:          0     33.06      0.02      5.09      2.51      2.87     56.45
Average:          1     47.88      0.00      6.21      4.15      2.68     39.08

