[Swift-devel] Re: swift-falkon problem... plots to explain plateaus...

Ben Clifford benc at hawaga.org.uk
Mon Mar 24 15:24:13 CDT 2008


On Mon, 24 Mar 2008, Ioan Raicu wrote:

> start completing, and new ones get dispatched.  At around 132 seconds, the
> wait queue is empty, and some workers start becoming idle (the red area)... by

Ideally swift would be keeping the queue full until there is nothing left 
to send. There shouldn't be two distinct 600 and 400 job bursts. But I 
guess that may be because the job throttling isn't set to a large enough 
infinity.

> Now the real question is, what is the breakdown of the 100 sec invocation
> (108.645 sec on average to be exact), how much is due to wrapper.sh, and how
> much is due to the application itself?  Mike, can you comment on this?  I
> assume you are running amiga which should have 0.5 sec jobs, right?

running with wrapperlog.always.transfer=true will grab the raw data for 
this.

-- 



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