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Posted to issues@jmeter.apache.org by bu...@apache.org on 2016/03/06 19:27:33 UTC

[Bug 59133] New: Regression in custom TG for upcoming 3.0

https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

            Bug ID: 59133
           Summary: Regression in custom TG for upcoming 3.0
           Product: JMeter
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Main
          Assignee: issues@jmeter.apache.org
          Reporter: apc4@ya.ru

I've noticed important regression in current trunk code, which supposed to
become v.3.0. In BlazeMeter we have couple of plugins that are custom Thread
Groups. One of them, "Arrivals Thread Group" is supposed to operate with
"arrival rate" which is rate of "first sampler of thread group".

With JMeter 2.13 this thread group works as expected and produces valid load
level. With trunk code it produces exactly 1/2 of expected load. As additional
effect, we've noticed that threads that should be re-used for new arrivals are
finished and new threads are created.

For example test plan, there are total 120 arrivals supposed to happen. This
test plan is simpliest reproduction. Jmeter 2.13 gives expected 120 samples,
while trunk gives only 60.

I failed to find the source of this regression myself, I ask for help from
other contributors. I can't share the source code publicly due to legal
reasons, but can share it privately if this will help to solve regression.

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[Bug 59133] Regression in custom Thread Group in nightly build (6 march 2016)

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|unspecified                 |Nightly (Please specify
                   |                            |date)

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[Bug 59133] Regression in custom TG for upcoming 3.0

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

--- Comment #1 from Andrey Pokhilko <ap...@ya.ru> ---
Created attachment 33637
  --> https://bz.apache.org/bugzilla/attachment.cgi?id=33637&action=edit
Reproduction test plan

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[Bug 59133] Regression in custom TG for upcoming 3.0

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

--- Comment #6 from Andrey Pokhilko <ap...@ya.ru> ---
yes, the fix removes the regression issue, I got correct threads behavior

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[Bug 59133] Regression in custom TG for upcoming 3.0

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

--- Comment #2 from Andrey Pokhilko <ap...@ya.ru> ---
Created attachment 33638
  --> https://bz.apache.org/bugzilla/attachment.cgi?id=33638&action=edit
Log for successfull run

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[Bug 59133] Regression in custom Thread Group in nightly build (6 march 2016)

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 OS|Linux                       |All
           Hardware|PC                          |All

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[Bug 59133] Regression in custom TG for upcoming 3.0

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

--- Comment #5 from Andrey Pokhilko <ap...@ya.ru> ---
Thanks, I will try it ASAP.

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[Bug 59133] Regression in custom Thread Group in nightly build before 3.0 (6 march 2016)

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

--- Comment #7 from Philippe Mouawad <p....@ubik-ingenierie.com> ---
Date: Mon Mar 14 20:10:09 2016
New Revision: 1734992

URL: http://svn.apache.org/viewvc?rev=1734992&view=rev
Log:
Bug 59133 - Regression in custom Thread Group in nightly build before 3.0 (6
march 2016)
#resolve #164
https://github.com/apache/jmeter/pull/164
Bugzilla Id: 59133

Modified:
    jmeter/trunk/src/core/org/apache/jmeter/threads/JMeterThread.java
    jmeter/trunk/xdocs/changes.xml

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[Bug 59133] Regression in custom Thread Group in nightly build (6 march 2016)

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Regression in custom TG for |Regression in custom Thread
                   |upcoming 3.0                |Group in nightly build (6
                   |                            |march 2016)
                 CC|                            |p.mouawad@ubik-ingenierie.c
                   |                            |om

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[Bug 59133] Regression in custom TG for upcoming 3.0

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

UbikLoadPack support <su...@ubikloadpack.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from UbikLoadPack support <su...@ubikloadpack.com> ---
Hello Andrei,
Can you test this:
- https://github.com/apache/jmeter/pull/164

Thanks
Regards
@ubikloadpack Team

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[Bug 59133] Regression in custom Thread Group in nightly build before 3.0 (6 march 2016)

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Regression in custom Thread |Regression in custom Thread
                   |Group in nightly build (6   |Group in nightly build
                   |march 2016)                 |before 3.0 (6 march 2016)

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[Bug 59133] Regression in custom TG for upcoming 3.0

Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=59133

--- Comment #3 from Andrey Pokhilko <ap...@ya.ru> ---
Created attachment 33639
  --> https://bz.apache.org/bugzilla/attachment.cgi?id=33639&action=edit
Log for failed trunk run

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