---> uname -a:
Linux prd-centos8-builder-2c-1g-6751.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         617        4839          19        2241        6771
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:c8:b4:51 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86137sec preferred_lft 86137sec
    inet6 fe80::f816:3eff:fec8:b451/64 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) 	06/04/2026 	_x86_64_	(2 CPU)

10:03:27     LINUX RESTART	(2 CPU)

10:04:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    396.09    132.79    263.30   2229.95   8916.02
10:06:01 AM     98.63      2.95     95.68    288.22  12992.26
10:07:01 AM     25.65      0.10     25.55      3.60    997.40
Average:       172.66     45.04    127.62    836.12   7598.16

10:04:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5133496   7028348   2748944     34.87      2688   2059564    697336      7.81    200192   2177804    273400
10:06:01 AM   4971668   6944724   2910772     36.93      2688   2135796    758904      8.50    234828   2290336     20988
10:07:01 AM   4982032   6962232   2900408     36.80      2688   2143412    743168      8.32    237960   2277340     14848
Average:      5029065   6978435   2853375     36.20      2688   2112924    733136      8.21    224327   2248493    103079

10:04:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 AM      eth0    102.20     62.33   1404.29     14.13      0.00      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     55.14     41.23    460.61     11.83      0.00      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     27.35     23.35     24.14     12.87      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     61.38     42.20    626.41     12.94      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) 	06/04/2026 	_x86_64_	(2 CPU)

10:03:27     LINUX RESTART	(2 CPU)

10:04:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     38.35      2.53     35.19      4.39      0.15     19.40
10:05:01 AM       0     28.95      3.04     37.24      4.83      0.14     25.80
10:05:01 AM       1     47.71      2.02     33.16      3.95      0.16     13.01
10:06:01 AM     all     37.14      0.00      5.07      2.00      0.11     55.68
10:06:01 AM       0     37.86      0.00      5.56      2.29      0.12     54.18
10:06:01 AM       1     36.43      0.00      4.59      1.71      0.10     57.17
10:07:01 AM     all     36.57      0.00      3.66      0.42      0.09     59.25
10:07:01 AM       0     25.77      0.00      3.58      0.32      0.08     70.25
10:07:01 AM       1     47.38      0.00      3.73      0.53      0.10     48.26
Average:        all     37.34      0.83     14.45      2.25      0.12     45.02
Average:          0     30.84      1.00     15.24      2.45      0.11     50.36
Average:          1     43.84      0.66     13.65      2.04      0.12     39.68

