---> uname -a:
Linux prd-centos8-builder-2c-1g-4634.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         587        4864          19        2245        6801
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:77:66:33 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86130sec preferred_lft 86130sec
    inet6 fe80::f816:3eff:fe77:6633/64 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) 	08/06/2026 	_x86_64_	(2 CPU)

22:03:24     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    308.91    108.06    200.85   2016.53  12483.61
10:06:01 PM     45.99      0.58     45.41     67.72   8664.92
10:07:01 PM     16.26      0.10     16.16      3.60    986.95
Average:       123.73     36.25     87.48    695.98   7378.42

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   4992848   6956604   2889584     36.66      2688   2128072    731440      8.19    202440   2305524    226908
10:06:01 PM   5011336   6987508   2871096     36.42      2688   2139564    703064      7.87    232956   2252840      8384
10:07:01 PM   5056692   7033028   2825740     35.85      2688   2139676    654172      7.32    235492   2206260        12
Average:      5020292   6992380   2862140     36.31      2688   2135771    696225      7.80    223629   2254875     78435

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 PM      eth0     98.33     62.26   1665.09     11.21      0.00      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0      8.80      7.53     31.82      2.09      0.00      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     13.23     11.13     12.73      3.00      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     40.12     26.98    569.91      5.43      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) 	08/06/2026 	_x86_64_	(2 CPU)

22:03:24     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     40.75      1.77     30.04      2.55      0.10     24.79
10:05:01 PM       0     42.72      1.32     29.81      2.93      0.10     23.12
10:05:01 PM       1     38.79      2.22     30.27      2.17      0.10     26.46
10:06:01 PM     all     24.94      0.00      2.65      0.47      0.07     71.87
10:06:01 PM       0      8.80      0.00      1.93      0.52      0.07     88.68
10:06:01 PM       1     41.12      0.00      3.37      0.42      0.08     55.01
10:07:01 PM     all     35.08      0.00      3.25      0.07      0.10     61.50
10:07:01 PM       0     42.15      0.00      3.50      0.08      0.10     54.17
10:07:01 PM       1     28.01      0.00      3.00      0.07      0.10     68.83
Average:        all     33.55      0.58     11.88      1.02      0.09     52.87
Average:          0     31.15      0.44     11.64      1.17      0.09     55.51
Average:          1     35.95      0.73     12.12      0.88      0.09     50.22