---> uname -a:
Linux prd-centos8-builder-2c-1g-413.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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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  9.6G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         568        4751          20        2376        6819
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:f6:92:f7 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86222sec preferred_lft 86222sec
    inet6 fe80::f816:3eff:fef6:92f7/64 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) 	10/10/2026 	_x86_64_	(2 CPU)

03:34:44     LINUX RESTART	(2 CPU)

03:35:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
03:36:01 AM    324.44    172.41    152.03   8458.78  34844.64
03:37:01 AM    118.71     55.06     63.65   1474.60   8861.49
Average:       221.57    113.73    107.84   4966.40  21851.98

03:35:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:36:01 AM   5411300   7015684   2471128     31.35      2688   1794380   1025244     11.48    253812   1921408    153620
03:37:01 AM   5112884   6997088   2769544     35.14      2688   2057616    723692      8.10    462404   1958720    158472
Average:      5262092   7006386   2620336     33.24      2688   1925998    874468      9.79    358108   1940064    156046

03:35:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
03:36:01 AM        lo      0.05      0.05      0.00      0.00      0.00      0.00      0.00      0.00
03:36:01 AM      eth0    264.88    138.62   1481.27     75.15      0.00      0.00      0.00      0.00
03:37:01 AM        lo      0.02      0.02      0.00      0.00      0.00      0.00      0.00      0.00
03:37:01 AM      eth0     73.95     44.48    960.92      9.43      0.00      0.00      0.00      0.00
Average:           lo      0.03      0.03      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    169.40     91.55   1221.07     42.29      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) 	10/10/2026 	_x86_64_	(2 CPU)

03:34:44     LINUX RESTART	(2 CPU)

03:35:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:36:01 AM     all     25.11      2.66     36.30     10.92      0.06     24.94
03:36:01 AM       0     25.47      2.34     36.85      8.98      0.07     26.29
03:36:01 AM       1     24.75      2.99     35.75     12.87      0.05     23.60
03:37:01 AM     all     27.12      0.80     21.43      1.53      0.03     49.07
03:37:01 AM       0     24.47      0.84     20.17      1.27      0.03     53.21
03:37:01 AM       1     29.78      0.77     22.70      1.80      0.03     44.93
Average:        all     26.12      1.73     28.82      6.20      0.05     37.08
Average:          0     24.97      1.58     28.46      5.10      0.05     39.83
Average:          1     27.28      1.87     29.18      7.30      0.04     34.32