Hi, We have a local maven repo per executor. We do not archive any artifacts. I have not configured anything specifically for fingerprinting so whatever is the default is currently active.
As i said the slowdown occurs during maven init, when it says 'Scanning for projects' , has Jenkins instrumented this part as well to execute some additional stuff perhaps ? Thanks, Jorg On Wednesday, May 25, 2016 at 7:24:17 PM UTC+2, Karl Heinz Marbaise wrote: > > Hi, > > That sounds like you are either archiving the results of each build or > do generate fingerprints of the artifacts...fingerprints are only needed > if you try to make dependencies between jobs with SNAPSHOT's otherwise > is useless. > > Furthermore are you using a local maven cache (ake local repository) for > each job? > > Kind regards > Karl Heinz Marbaise > On 5/25/16 11:21 AM, Jorg Heymans wrote: > > Hi, > > > > I reported this a couple of months ago, is anyone else seeing this ? > > > > https://issues.jenkins-ci.org/browse/JENKINS-34233 > > > > Several times already we have noticed that the build time of certain of > > our maven jobs increases substantially over the course of several > > months. We are talking from 30s initially to 3-4 minutes after six > > months. This happens for jobs configured to run on our solaris build > > server , but also jobs configured to run on windows slaves. > > > > It is easy to tell a job is getting slow because during maven init it > > takes a long time to get passed "Scanning for projects" : > > > > > > 13:06:54 [INFO] Scanning for projects... > > 13:08:03 [INFO] > ------------------------------------------------------------------------ > > > > > > As you can see more than 70 seconds during maven init is not normal. > > > > We found out that when we recreate the job (basically just a copy of the > > job under a different name from the UI, then delete the slow one and > > rename the copy to the original) performance is back to normal. But > > after a few months the slowdown becomes noticeable again. > > > > > > Any thoughts as to what could be causing this ? > > > > > > Jorg > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/08786696-ebe9-4293-8ce4-f3e7197113e6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
