You received this message because you are subscribed to the Google Groups "SD-RAN-Dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email to sdran-dev+...@opennetworking.org.
To view this discussion on the web visit https://groups.google.com/a/opennetworking.org/d/msgid/sdran-dev/d921c1e8-20b2-40f9-b68e-eebe7f5de953n%40opennetworking.org.
Please find the details. We are using Azure Instance.
Operating system : Linux (ubuntu 18.04)
Size : Standard B8ms (8 vcpus, 32 GiB memory)
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
stepping : 7
microcode : 0xffffffff
cpu MHz : 2593.905
cache size : 36608 KB
physical id : 0
siblings : 8
core id : 0
cpu cores : 8
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 21
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt avx512cd avx512bw avx512vl xsaveopt xsavec xsaves md_clear
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 5187.81
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
I think I answered the same question on Slack previously (not sure) – but I could not find where the answer is.
Anyway, trying to repeat the same answer.
Actually, we did not test the RiaB on the cloud service yet.
We are thinking that the issue you reported is related with the CPU performance.
Maybe some Bios configuration like turbo boost, disabling hyperthreading is not suitable for the RiaB OAI nFAPI emulator. (see here: https://docs.sd-ran.org/master/sdran-in-a-box/docs/HW_Installation_prereq.html#prerequisites)
Or the scalable CPU that you are using can be the cause – not sure we did not test RiaB on the CPU.
Thus, currently, I could not tell what the root cause is, unfortunately.
I would recommend you to run RiaB on the different machine (not cloud service but your server/testbed) and then see if it happens also.
You received this message because you are subscribed to a topic in the Google Groups "SD-RAN-Dev" group.
To unsubscribe from this topic, visit https://groups.google.com/a/opennetworking.org/d/topic/sdran-dev/P1jbzkXqlSw/unsubscribe.
To unsubscribe from this group and all its topics, send an email to sdran-dev+...@opennetworking.org.
To view this discussion on the web visit https://groups.google.com/a/opennetworking.org/d/msgid/sdran-dev/ef8aae5d-f2ef-4032-9ff0-a59bc5651067n%40opennetworking.org.