---> uname -a:
Linux prd-centos8-builder-2c-1g-6568.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:             2799.996
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         609        4846          19        2241        6779
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:42:49:ee brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86140sec preferred_lft 86140sec
    inet6 fe80::f816:3eff:fe42:49ee/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) 	06/03/2026 	_x86_64_	(2 CPU)

19:03:58     LINUX RESTART	(2 CPU)

07:05:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
07:06:01 PM    164.63     30.39    134.24    537.42  12640.40
07:07:01 PM     45.41      0.28     45.13     35.46   4318.15
07:08:01 PM     23.98      0.95     23.03     47.45    662.38
Average:        78.01     10.54     67.46    206.79   5873.73

07:05:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:06:01 PM   4920448   6892768   2961984     37.58      2688   2135132    827372      9.26    206684   2366596    107640
07:07:01 PM   4928600   6901836   2953832     37.47      2688   2136352    820632      9.19    235068   2332292      7684
07:08:01 PM   4929640   6912304   2952792     37.46      2688   2145920    810284      9.07    416656   2149740     15832
Average:      4926229   6902303   2956203     37.50      2688   2139135    819429      9.18    286136   2282876     43719

07:05:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
07:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:06:01 PM      eth0     68.91     47.35    831.32     10.80      0.00      0.00      0.00      0.00
07:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:07:01 PM      eth0     33.49     28.35     32.65      9.91      0.00      0.00      0.00      0.00
07:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:08:01 PM      eth0     31.56     25.99     31.94     14.54      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     44.65     33.90    298.65     11.75      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) 	06/03/2026 	_x86_64_	(2 CPU)

19:03:58     LINUX RESTART	(2 CPU)

07:05:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
07:06:01 PM     all     34.76      0.50     12.13      1.13      0.38     51.09
07:06:01 PM       0     44.78      0.32      9.42      1.13      0.15     44.20
07:06:01 PM       1     24.72      0.68     14.85      1.14      0.62     58.00
07:07:01 PM     all     39.55      0.00      3.92      0.32      0.10     56.11
07:07:01 PM       0     48.27      0.00      4.44      0.48      0.10     46.70
07:07:01 PM       1     30.83      0.00      3.39      0.17      0.10     65.51
07:08:01 PM     all     37.09      0.00      4.03      0.11      0.10     58.67
07:08:01 PM       0     47.11      0.00      4.93      0.13      0.10     47.73
07:08:01 PM       1     27.04      0.00      3.14      0.08      0.10     69.64
Average:        all     37.13      0.17      6.69      0.52      0.19     55.29
Average:          0     46.72      0.11      6.26      0.58      0.12     46.21
Average:          1     27.53      0.23      7.12      0.46      0.27     64.39

