[Bug 60098] New: Report / Dashboard : Reduce default value for "jmeter.reportgenerator.statistic_window" to reduce memory impact

[bu...@apache.org]

https://bz.apache.org/bugzilla/show_bug.cgi?id=60098

            Bug ID: 60098
           Summary: Report / Dashboard : Reduce default value for
                    "jmeter.reportgenerator.statistic_window" to reduce
                    memory impact
           Product: JMeter
           Version: 3.0
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: Main
          Assignee: issues@jmeter.apache.org
          Reporter: p.mouawad@ubik-ingenierie.com

With the introduction of new report ResponseTimePercentilesOverTime the number
of instances using DescriptiveStatistics will grow and have important memory
footprint.

For example, generation of a big load test lasting 2 hours, uses more than 1go
of Heap.

Today jmeter.reportgenerator.statistic_window=200000
To reduce this impact we can decrease the window to 10000.

Another possibility is to add a notification method when switching time period
to next one.
This would allow the extraction of percentile and nullification of
DescriptiveStatistics instance.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[Bug 60098] Report / Dashboard : Reduce default value for "jmeter.reportgenerator.statistic_window" to reduce memory impact

[bu...@apache.org]

https://bz.apache.org/bugzilla/show_bug.cgi?id=60098

Philippe Mouawad <p....@ubik-ingenierie.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |p.mouawad@ubik-ingenierie.c
                   |                            |om
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from Philippe Mouawad <p....@ubik-ingenierie.com> ---
Author: pmouawad
Date: Sat Sep 10 13:41:09 2016
New Revision: 1760164

URL: http://svn.apache.org/viewvc?rev=1760164&view=rev
Log:
Bug 60098 - Report / Dashboard : Reduce default value for
"jmeter.reportgenerator.statistic_window" to reduce memory impact
Bugzilla Id: 60098

Modified:
    jmeter/trunk/bin/reportgenerator.properties
   
jmeter/trunk/src/core/org/apache/jmeter/report/processor/PercentileAggregator.java
    jmeter/trunk/xdocs/changes.xml


Author: pmouawad
Date: Sat Sep 10 13:42:09 2016
New Revision: 1760165

URL: http://svn.apache.org/viewvc?rev=1760165&view=rev
Log:
Bug 60098 - Report / Dashboard : Reduce default value for
"jmeter.reportgenerator.statistic_window" to reduce memory impact
Bugzilla Id: 60098

Modified:
    jmeter/trunk/xdocs/usermanual/generating-dashboard.xml
    jmeter/trunk/xdocs/usermanual/properties_reference.xml

-- 
You are receiving this mail because:
You are the assignee for the bug.