---> uname -a:
Linux prd-centos8-builder-2c-1g-1574.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         606        5004          19        2088        6787
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:88:ae:bc brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86163sec preferred_lft 86163sec
    inet6 fe80::f816:3eff:fe88:aebc/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) 	03/04/2026 	_x86_64_	(2 CPU)

15:03:33     LINUX RESTART	(2 CPU)

03:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:01 PM    384.81    133.14    251.67   2207.66   9722.08
03:06:01 PM     95.98      1.78     94.20    142.35   8852.98
03:07:01 PM     22.88      0.77     22.11     31.73    632.04
Average:       167.90     45.23    122.67    793.96   6402.69

03:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:01 PM   5139492   6952468   2744944     34.81      2688   1980508    752544      8.42    197072   2184384    223016
03:06:01 PM   5088528   6909320   2795908     35.46      2688   1987072    796684      8.92    226504   2193732      8584
03:07:01 PM   5130908   6952492   2753528     34.92      2688   1987848    738112      8.26    395820   1982168      7508
Average:      5119643   6938093   2764793     35.07      2688   1985143    762447      8.54    273132   2120095     79703

03:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
03:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:05:01 PM      eth0    149.72     96.30   1452.56     38.84      0.00      0.00      0.00      0.00
03:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 PM      eth0     30.54     26.64     50.05     10.02      0.00      0.00      0.00      0.00
03:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 PM      eth0     30.33     25.05     31.08      9.68      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     70.20     49.33    511.26     19.52      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) 	03/04/2026 	_x86_64_	(2 CPU)

15:03:33     LINUX RESTART	(2 CPU)

03:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:01 PM     all     42.54      2.57     19.76      3.80      0.10     31.23
03:05:01 PM       0     41.71      1.73     14.17      3.18      0.10     39.12
03:05:01 PM       1     43.39      3.42     25.44      4.43      0.10     23.22
03:06:01 PM     all     37.40      0.00      3.18      1.06      0.11     58.25
03:06:01 PM       0     35.50      0.00      3.51      1.16      0.10     59.73
03:06:01 PM       1     39.31      0.00      2.85      0.95      0.12     56.78
03:07:01 PM     all     36.44      0.00      2.76      0.13      0.09     60.57
03:07:01 PM       0     31.76      0.00      2.47      0.05      0.08     65.64
03:07:01 PM       1     41.11      0.00      3.04      0.22      0.10     55.52
Average:        all     38.77      0.85      8.49      1.65      0.10     50.14
Average:          0     36.30      0.57      6.69      1.46      0.09     54.88
Average:          1     41.25      1.12     10.31      1.84      0.11     45.38

