Details
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Improvement
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Status: Resolved (View Workflow)
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Minor
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Resolution: Fixed
Description
On large enough instance, calculating weights for TagCloud can take significant amount of the time (~ 90% of time) needed to render /computer/XXX page.
Handling GET /hudson/computer/XXX/ : ajp-127.0.0.1-8009-108 Computer/index.jelly java.util.ArrayList.size(ArrayList.java:177) java.util.AbstractList$Itr.hasNext(AbstractList.java:339) hudson.Util.filter(Util.java:103) hudson.Util.filter(Util.java:115) hudson.matrix.AxisList.subList(AxisList.java:66) hudson.matrix.MatrixConfiguration.getAssignedLabel(MatrixConfiguration.java:301) hudson.model.Label.getTiedJobCount(Label.java:392) hudson.model.Node$1.weight(Node.java:234) hudson.model.Node$1.weight(Node.java:232) hudson.util.TagCloud.<init>(TagCloud.java:73) hudson.model.Node.getLabelCloud(Node.java:232) sun.reflect.GeneratedMethodAccessor123002.invoke(Unknown Source)
Attachments
Issue Links
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Integrated in
jenkins_main_trunk #4296
[FIXED JENKINS-30705] Optimize TagCloud calculation (Revision 1b852010568dc3b21c0c296e2f0a2d6ff0b8bed3)
JENKINS-30705Update the Label#getTiedJobCount javadoc (Revision e1cdc2a6f0517217cfa8a0c0afc25592cea1e655)JENKINS-30705Reset cache for exact results in unittest (Revision 52f9172c69bf7983e385e5dce1d962110c8a5b0e)Result = UNSTABLE
ogondza : 1b852010568dc3b21c0c296e2f0a2d6ff0b8bed3
Files :
ogondza : e1cdc2a6f0517217cfa8a0c0afc25592cea1e655
Files :
ogondza : 52f9172c69bf7983e385e5dce1d962110c8a5b0e
Files :