Re: [jboss-dev] RE: Differrences in CC runs for the AS testsuite
Ah, that might explain a lot. Is it ESX, GSX or server?
What is the host os?
How many instances are up and running?
Do you keep track of disk i/o used by each instance?
I regularly see vmware 'hanging' for a couple of seconds up to half a
minute to sync up it's image on disk. That's WS on Vista and XP.
Carlo
On Tue, 2007-06-19 at 14:19 -0500, Rajesh Rajasekaran wrote:
This is a vmware instance used only for projects that require
frequent runs,
only jboss-4.2-testsuite at this time, doesn't have parallel runs going on.
-----Original Message-----
From: Dimitris Andreadis [mailto:dandread@redhat.com]
Sent: Tuesday, June 19, 2007 2:15 PM
To: Rajesh Rajasekaran
Cc: 'JBoss.org development list'; QA
Subject: Re: Differrences in CC runs for the AS testsuite
That would explain the major time difference. What about the other machine?
Is it doing a
'single' CC run at a time or multiple ones (like different projects) ?
Rajesh Rajasekaran wrote:
> This testsuite runs currently on 2 different machines.
> Looking at the runs over the last 10 days,
> The runs which are scheduled to run frequently takes anywhere from 150 -
180
> minutes.
> The nightly run which goes on a different machine takes 220+ minutes.
> (I am disabling this nightly run to avoid confusion).
>
> At least now we have a lesser margin to worry about (150-180 min).
>
>
> -----Original Message-----
> From: jboss-qa-bounces(a)redhat.com [mailto:jboss-qa-bounces@redhat.com] On
> Behalf Of Dimitris Andreadis
> Sent: Tuesday, June 19, 2007 1:49 PM
> To: JBoss.org development list; QA
> Subject: Differrences in CC runs for the AS testsuite
>
> The exact same CC run for jboss-4.2-testsuite-sun-1.5 with close to zero
> code changes, took
> at different times:
>
>
http://cruisecontrol.jboss.com/cc/buildresults/jboss-4.2-testsuite-sun-1.5?l
> og=log20070619084727Lbuild.42
> 171 minutes 32 seconds
>
>
http://cruisecontrol.jboss.com/cc/buildresults/jboss-4.2-testsuite-sun-1.5?l
> og=log20070619114948
> 159 minutes 47 seconds
>
>
http://cruisecontrol.jboss.com/cc/buildresults/jboss-4.2-testsuite-sun-1.5?l
> og=log20070619102946
> 227 minutes 51 seconds
>
> So the slowest run took 42% more time than the fastest run. Obviously this
> has an impact in
> all time sensitive tests.
>
> Is the CC machine loaded with other stuff? What else could explain the
time
> differences?
>
>
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