Re: [jboss-dev] RE: Differrences in CC runs for the AS testsuite

I am not aware if this is a vmware server or ESX or GSX. The host OS is RHEL4, the box is x86_64, 2 cpu (Xeon 3Ghz). The vmware image is also RHEL4 with 1GB memory allocated. I think there are around 20 instances running on this vmware server. IT might have a better idea about that and about tracking disk usage. -----Original Message----- From: jboss-qa-bounces(a)redhat.com [mailto:jboss-qa-bounces@redhat.com] On Behalf Of Carlo de Wolf Sent: Tuesday, June 19, 2007 2:44 PM To: JBoss.org development list Cc: 'Dimitris Andreadis'; QA Subject: 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? >> >> > _______________________________________________ > jboss-development mailing list > jboss-development(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/jboss-development