---> uname -a:
Linux prd-centos8-builder-2c-4g-4686.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  9.1G   11G  46% /
tmpfs           367M     0  367M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3665         496        1029          17        2140        2895
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:3e:22:08 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.32.6.49/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0
       valid_lft 86177sec preferred_lft 86177sec
    inet6 fe80::f816:3eff:fe3e:2208/64 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) 	02/01/2026 	_x86_64_	(2 CPU)

18:00:54     LINUX RESTART	(2 CPU)

06:02:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
06:03:01 PM     57.58      6.30     51.28    911.70   9998.25
06:04:01 PM     56.45      0.38     56.06     54.12   5999.73
Average:        57.01      3.34     53.67    482.91   7998.99

06:02:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:03:01 PM   1089544   2925748   2664140     70.97      2104   2004120    701696     14.61    440836   1931596    163604
06:04:01 PM   1125960   3028652   2627724     70.00      2104   2064300    582716     12.13    405584   1910096    113548
Average:      1107752   2977200   2645932     70.49      2104   2034210    642206     13.37    423210   1920846    138576

06:02:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:03:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:03:01 PM      eth0     66.74     48.03    806.51      6.70      0.00      0.00      0.00      0.00
06:04:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:04:01 PM      eth0     26.99     23.36    261.63      5.49      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     46.87     35.70    534.07      6.10      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) 	02/01/2026 	_x86_64_	(2 CPU)

18:00:54     LINUX RESTART	(2 CPU)

06:02:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
06:03:01 PM     all     36.39      0.00      4.69      2.67      3.91     52.34
06:03:01 PM       0     40.82      0.00      5.22      3.29      3.61     47.06
06:03:01 PM       1     32.00      0.00      4.16      2.06      4.21     57.58
06:04:01 PM     all     38.42      0.00      3.96      1.39      3.75     52.48
06:04:01 PM       0     23.56      0.00      2.99      1.21      3.65     68.59
06:04:01 PM       1     53.38      0.00      4.94      1.56      3.85     36.26
Average:        all     37.40      0.00      4.33      2.03      3.83     52.41
Average:          0     32.16      0.00      4.10      2.25      3.63     57.86
Average:          1     42.64      0.00      4.55      1.81      4.03     46.97

