[Lustre-devel] Lustre RPC visualization

Michael Kluge Michael.Kluge at tu-dresden.de
Mon May 3 13:04:11 PDT 2010

OK, sounds reasonable. I can put the number of ignored messages in an 
additional counter. That should make the generated trace file more 

Regards, Michael

Am 03.05.2010 21:52, schrieb di.wang:
>> Anyway, what can get lost? Any kind of
>> message on the servers and clients? I think I'd like to know what
>> cases have to be handled while I try to track individual RPC's on
>> their way.
> Any records can get lost here. Unfortunately, there are not any messages
> indicate the missing happened. :(
> (Usually, I would check the time stamp in the log, i.e. no records for a
> "long" time, for example several seconds, but this is not the accurate
> way).
> I guess you can just ignore these uncompleted records in your first
> step? Let's see how these incomplete log will
> impact the profiling result, then we will decide how to deal with this?

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