---> uname -a:
Linux prd-centos8-builder-2c-1g-2253.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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:             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  8.4G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         609        5001          19        2088        6784
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:b7:8d:d4 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86146sec preferred_lft 86146sec
    inet6 fe80::f816:3eff:feb7:8dd4/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	03/05/2026 	_x86_64_	(2 CPU)

01:03:29     LINUX RESTART	(2 CPU)

01:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
01:05:01 AM    334.69    125.39    209.30   2041.19   8528.97
01:06:01 AM     93.38      1.75     91.63    140.64   8819.40
01:07:01 AM     27.79      0.07     27.72      2.27    951.67
Average:       151.96     42.40    109.55    728.06   6099.86

01:04:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:05:01 AM   5196432   7003252   2688012     34.09      2688   1974432    723236      8.10    194488   2135516    217128
01:06:01 AM   5185260   7006128   2699184     34.23      2688   1986772    695988      7.79    225200   2100700      8356
01:07:01 AM   5071012   6891964   2813432     35.68      2688   1987028    817372      9.15    226900   2214516      7684
Average:      5150901   6967115   2733543     34.67      2688   1982744    745532      8.35    215529   2150244     77723

01:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:05:01 AM      eth0    133.54     82.49   1299.60     23.79      0.00      0.00      0.00      0.00
01:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:06:01 AM      eth0     32.21     27.03     48.77      8.99      0.00      0.00      0.00      0.00
01:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:07:01 AM      eth0     27.37     23.18     22.32      8.35      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     64.38     44.23    456.92     13.71      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	03/05/2026 	_x86_64_	(2 CPU)

01:03:29     LINUX RESTART	(2 CPU)

01:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
01:05:01 AM     all     36.57      2.47     19.48      3.21      0.11     38.16
01:05:01 AM       0     30.40      1.85     16.45      3.19      0.10     48.01
01:05:01 AM       1     42.78      3.09     22.53      3.24      0.12     28.24
01:06:01 AM     all     36.47      0.00      2.94      1.12      0.09     59.38
01:06:01 AM       0     28.50      0.00      2.69      1.10      0.08     67.63
01:06:01 AM       1     44.42      0.00      3.20      1.15      0.10     51.13
01:07:01 AM     all     36.15      0.00      2.57      0.18      0.09     61.00
01:07:01 AM       0     39.79      0.00      2.65      0.22      0.10     57.25
01:07:01 AM       1     32.52      0.00      2.50      0.15      0.08     64.75
Average:        all     36.39      0.81      8.27      1.50      0.10     52.92
Average:          0     32.91      0.61      7.23      1.49      0.09     57.66
Average:          1     39.88      1.02      9.32      1.50      0.10     48.18

