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  1. Jenkins
  2. JENKINS-12223

Warnings trend graph (type distribution) dashboard portlet is very slow to display when # jobs in view > 12 or so

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      Description

      Is it possible that the data can be cached (in the dashboard view) to be reused (and refreshed in the background as needed) rather than starting from scratch each time.

      While waiting for portlet to finish, view controls in other portlets (e.g. sorts) are not available.

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          is blocking

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-12309 java.lang.reflect.InvocationTargetException - warnings trend by type distribution portlet

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. JENKINS-8721 Improve performance of trend dashboard portlet

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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            drulli Ulli Hafner added a comment - - edited

            The actions that are used to render this graph don't have all values in the serialized representation. These values are computed on the fly after reading all the serialized warnings of each build. which is too slow.

            I don't think that it will be possible to improve the performance of existing jobs. I think a possible change will affect only new jobs (or new builds).

            Show
            drulli Ulli Hafner added a comment - - edited The actions that are used to render this graph don't have all values in the serialized representation. These values are computed on the fly after reading all the serialized warnings of each build. which is too slow. I don't think that it will be possible to improve the performance of existing jobs. I think a possible change will affect only new jobs (or new builds).
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            scm_issue_link SCM/JIRA link daemon added a comment -

            Code changed in jenkins
            User: Ulli Hafner
            Path:
            src/main/java/hudson/plugins/analysis/collector/AnalysisResult.java
            http://jenkins-ci.org/commit/analysis-collector-plugin/3a7d4f70556cfed095b9a903c74710c41457e84c
            Log:
            [FIXED JENKINS-12223] [FIXED JENKINS-12309] Serialize distribution of
            warnings in build action.

            Show
            scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Ulli Hafner Path: src/main/java/hudson/plugins/analysis/collector/AnalysisResult.java http://jenkins-ci.org/commit/analysis-collector-plugin/3a7d4f70556cfed095b9a903c74710c41457e84c Log: [FIXED JENKINS-12223] [FIXED JENKINS-12309] Serialize distribution of warnings in build action.
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            dogfood dogfood added a comment -

            Integrated in plugins_analysis-collector #317
            [FIXED JENKINS-12223] [FIXED JENKINS-12309] Serialize distribution of (Revision 3a7d4f70556cfed095b9a903c74710c41457e84c)

            Result = SUCCESS
            Ulli Hafner :
            Files :

            • src/main/java/hudson/plugins/analysis/collector/AnalysisResult.java
            Show
            dogfood dogfood added a comment - Integrated in plugins_analysis-collector #317 [FIXED JENKINS-12223] [FIXED JENKINS-12309] Serialize distribution of (Revision 3a7d4f70556cfed095b9a903c74710c41457e84c) Result = SUCCESS Ulli Hafner : Files : src/main/java/hudson/plugins/analysis/collector/AnalysisResult.java
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            moncreaff Greg Moncreaff added a comment -

            Its incredibly faster now!

            I had a dashboard with a couple hundred jobs and the warning trend by type, it used to take many minutes to load and now its no more that a couple of seconds!

            Excellent work!

            Show
            moncreaff Greg Moncreaff added a comment - Its incredibly faster now! I had a dashboard with a couple hundred jobs and the warning trend by type, it used to take many minutes to load and now its no more that a couple of seconds! Excellent work!

              People

              Assignee:
              drulli Ulli Hafner
              Reporter:
              moncreaff Greg Moncreaff
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                Updated:
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