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From Henri van de Scheur <Henri.Vandesch...@Sun.COM>
Subject Re: org.apache.derbyTesting.functionTests.suites.All is extremely CPU intensive!
Date Thu, 15 Feb 2007 09:21:07 GMT
It also happens on all platforms in our Daily Regression testing

Henri

Ole Solberg wrote:
> Do anyone else see this?
>
> I see this in all(?) test runs since the tinderbox test run on svn 
> 507489.
> ( 
> http://dbtg.thresher.com/derby/test/tinderbox_trunk16/jvm1.6/testing/Limited/testSummary-507489.html

> )
> That specific test run I aborted after ~6 hours.
> (Test started ~11:29:52.655 GMT, killed ~17:27:23.428 GMT)
>
> The duration of suites.All on this platform has been 42-46 minutes in 
> the previous 4 successful runs.
>
> CPU utilization now is close to 100%:
> .. .. 97.0 ... java junit.textui.TestRunner 
> org.apache.derbyTesting.functionTests.suites.All
>
>
> In another test run 
> http://dbtg.thresher.com/derby/test/trunk15/jvm1.5/testing/Limited/testSummary-507650.html

> / Linux-2.6.9-34.ELsmp_x86, suites.All finished in ~4 times the 
> previously seen duration time.
>
>
>
>


-- 

With regards,



Henri van de Scheur, Database Technology Group,
Sun Microsystems, Trondheim, Norway


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