[JIRA] (JENKINS-13945) Copy artifacts from master -> slaves takes about 10x longer with openjdk
Title: Message Title Sagar Khushalani commented on JENKINS-13945 Re: Copy artifacts from master -> slaves takes about 10x longer with openjdk Jesse Glick Leander Hasty Have either of you noticed this with the latest version? We just upgraded to 2.150.3 and are seeing the same problem. We had to switch back to Oracle JDK Add Comment This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[JIRA] (JENKINS-13945) Copy artifacts from master -> slaves takes about 10x longer with openjdk
[ https://issues.jenkins-ci.org/browse/JENKINS-13945?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=163563#comment-163563 ] Leander Hasty commented on JENKINS-13945: - We're seeing something like this as well, on an upgrade from 1.455 to 1.466. It's much worse in our case: a build that is normally <20 minutes takes ~2 hours and may or may not complete successfully; usually it stalls on archiving artifacts, but we also see ludicrous delays downloading anything but the smallest files directly from the workspace. The console view also appears to be very behind reality. These slaves are all Ubuntu 10.04 LTS (they're actually running in VMWare on Windows XP 32-bit and 64-bit hosts). If we upgrade from the openjdk-6-jre package (6b20-1.9.13-0ubuntu version): << $ java -version java version "1.6.0_20" OpenJDK Runtime Environment (IcedTea6 1.9.13) (6b20-1.9.13-0ubuntu1~10.04.1) OpenJDK Client VM (build 19.0-b09, mixed mode, sharing) >> ... to a Java 7 package from Sun (via the "Repository" instructions at http://www.duinsoft.nl/packages.php?t=en ), the problem appears to go away. I've not yet tried other variants. > Copy artifacts from master -> slaves takes about 10x longer with openjdk > > > Key: JENKINS-13945 > URL: https://issues.jenkins-ci.org/browse/JENKINS-13945 > Project: Jenkins > Issue Type: Bug > Components: core > Environment: Debian 6 >Reporter: sanga > > Version: 1.451 > We switched from sun java to openjdk and noticed that copying artifacts from > master to slave took way longer than it had previously (x10 or more). > Switching back to sun java fixed the problem. > Related to this, the node ping times, as seen at: > https://.../jenkins/computer/ were all up around 0.5s with openjdk and then > when switching to sun java dropped back down to where they should be (around > 20ms). > If this is a bug in openjdk that's not really Jenkins problem, but perhaps > there's something in Jenkins to be done. Or at least it'd be beneficial for > Jenkins to know about this I guess. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jenkins-ci.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[JIRA] (JENKINS-13945) Copy artifacts from master -> slaves takes about 10x longer with openjdk
[ https://issues.jenkins-ci.org/browse/JENKINS-13945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] sanga updated JENKINS-13945: Description: Version: 1.451 We switched from sun java to openjdk and noticed that copying artifacts from master to slave took way longer than it had previously (x10 or more). Switching back to sun java fixed the problem. Related to this, the node ping times, as seen at: https://.../jenkins/computer/ were all up around 0.5s with openjdk and then when switching to sun java dropped back down to where they should be (around 20ms). If this is a bug in openjdk that's not really Jenkins problem, but perhaps there's something in Jenkins to be done. Or at least it'd be beneficial for Jenkins to know about this I guess. was: Version: 1.451 We switched from sun java to openjdk and noticed that copying artifacts from master to slave took way longer than it had previously (x10 or more). Switching back to sun java fixed the problem. > Copy artifacts from master -> slaves takes about 10x longer with openjdk > > > Key: JENKINS-13945 > URL: https://issues.jenkins-ci.org/browse/JENKINS-13945 > Project: Jenkins > Issue Type: Bug > Components: core > Environment: Debian 6 >Reporter: sanga > > Version: 1.451 > We switched from sun java to openjdk and noticed that copying artifacts from > master to slave took way longer than it had previously (x10 or more). > Switching back to sun java fixed the problem. > Related to this, the node ping times, as seen at: > https://.../jenkins/computer/ were all up around 0.5s with openjdk and then > when switching to sun java dropped back down to where they should be (around > 20ms). > If this is a bug in openjdk that's not really Jenkins problem, but perhaps > there's something in Jenkins to be done. Or at least it'd be beneficial for > Jenkins to know about this I guess. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jenkins-ci.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[JIRA] (JENKINS-13945) Copy artifacts from master -> slaves takes about 10x longer with openjdk
sanga created JENKINS-13945: --- Summary: Copy artifacts from master -> slaves takes about 10x longer with openjdk Key: JENKINS-13945 URL: https://issues.jenkins-ci.org/browse/JENKINS-13945 Project: Jenkins Issue Type: Bug Components: core Environment: Debian 6 Reporter: sanga Version: 1.451 We switched from sun java to openjdk and noticed that copying artifacts from master to slave took way longer than it had previously (x10 or more). Switching back to sun java fixed the problem. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jenkins-ci.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
