Re: maven projects become slow after a couple of months

FWIW i also tested with an empty maven repository, no difference. So it must be something that is happening when it parses the POM for dependencies ? On Wednesday, June 1, 2016 at 10:45:28 AM UTC+2, Jorg Heymans wrote: > > The maven repository used is one local to the executor. It is not >

Re: maven projects become slow after a couple of months

The maven repository used is one local to the executor. It is not particularly huge. Note that developers executing builds locally of the same module do not see this problem. Doing a threaddump at the moment where it is scanning for projects revealed nothing special: Channel reader thread:

Re: maven projects become slow after a couple of months

Is there a workspace-private local Maven repository? Maybe repository operations (up to date check?) take long… I think for Maven jobs, you should be able to see internal state (current threads' stacks?) in the Jenkins UI. > On 30.05.2016, at 10:14, Jorg Heymans wrote:

Re: maven projects become slow after a couple of months

Interestingly, executing offline with -o makes the problem disappear. But this is obviously not a solution for me.. Jorg On Monday, May 30, 2016 at 9:52:04 AM UTC+2, Jorg Heymans wrote: > > Sadly there is no additional debug output being emitted during the > 'scanning for projects' phase, with

Re: maven projects become slow after a couple of months

Sadly there is no additional debug output being emitted during the 'scanning for projects' phase, with -X set. *00:00:10.329* [DEBUG] Reading user settings from C:\.m2\settings.xml*00:00:10.378* [INFO] Scanning for projects...*00:00:56.941* [INFO]

Re: maven projects become slow after a couple of months

Good point! Trying this and will report back ... -- 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 jenkinsci-users+unsubscr...@googlegroups.com. To view this

Re: maven projects become slow after a couple of months

Jorg Heymans writes: > 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] >

Re: maven projects become slow after a couple of months

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

Re: maven projects become slow after a couple of months

No, we keep only two builds. And we do not even archive any artifacts, just a simple clean install. Jorg On Wednesday, May 25, 2016 at 3:39:32 PM UTC+2, David Karlsen wrote: > > Are you keeping a lot of build history? > 25. mai 2016 11:21 skrev "Jorg Heymans" >: > >>

Re: maven projects become slow after a couple of months

Are you keeping a lot of build history? 25. mai 2016 11:21 skrev "Jorg Heymans" : > 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