---> uname -a:
Linux prd-centos8-builder-2c-1g-11779.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         587        4864          19        2246        6801
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:da:25:41 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.106/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86140sec preferred_lft 86140sec
    inet6 fe80::f816:3eff:feda:2541/64 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) 	06/14/2026 	_x86_64_	(2 CPU)

12:03:26     LINUX RESTART	(2 CPU)

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    247.83    119.01    128.82   2113.03   8520.34
12:06:01 PM     90.05      2.33     87.72    119.05  11887.70
12:07:01 PM     27.61      0.03     27.57      0.53    943.34
Average:       121.83     40.46     81.37    744.24   7116.86

12:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5001256   6965568   2881184     36.55      2688   2128364    731120      8.19    201352   2305112    298944
12:06:01 PM   5030688   7008832   2851752     36.18      2688   2140776    676228      7.57    235112   2230564      8392
12:07:01 PM   4951020   6928992   2931420     37.19      2688   2140960    752196      8.42    236808   2309588      7688
Average:      4994321   6967797   2888119     36.64      2688   2136700    719848      8.06    224424   2281755    105008

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:05:01 PM      eth0    106.60     69.78   1680.43     13.84      0.00      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     29.30     25.00     50.19      9.33      0.00      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     23.63     20.73     21.16      7.75      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     53.17     38.50    583.96     10.31      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) 	06/14/2026 	_x86_64_	(2 CPU)

12:03:26     LINUX RESTART	(2 CPU)

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     39.14      2.08     32.06      2.07      0.12     24.52
12:05:01 PM       0     44.81      1.18     25.19      1.79      0.12     26.91
12:05:01 PM       1     33.40      3.00     39.03      2.36      0.12     22.10
12:06:01 PM     all     36.91      0.00      4.41      0.81      0.10     57.78
12:06:01 PM       0     32.89      0.00      4.23      0.77      0.10     62.01
12:06:01 PM       1     40.92      0.00      4.58      0.85      0.10     53.54
12:07:01 PM     all     36.78      0.00      3.22      0.15      0.08     59.77
12:07:01 PM       0     34.26      0.00      3.42      0.07      0.08     62.17
12:07:01 PM       1     39.30      0.00      3.02      0.23      0.08     57.36
Average:        all     37.60      0.69     13.11      1.00      0.10     47.50
Average:          0     37.29      0.39     10.89      0.87      0.10     50.46
Average:          1     37.91      0.98     15.34      1.14      0.10     44.52

