WTP Performance Tests/2008-07-21
- First meeting
- Explain current problems
- Discuss how we would like to see WTP performance tests look like.
- Old ANT scripts are complicated and convoluted. They run, but the generation of the graphic does not occur. There is a sample of the data generated without the graphics which is still useful. Kaloyan will post the link on the wiki.
- Is there a benefit on running the performance tests and its results?
- - Yes!
- Problem area
- Resources "man hours"
- Old complicated ant script that for some reason can't extract result data from the Derby DB.
- Run a set of tests in a controled enviroment that enable the WTP subprojects to analyze the responsiveness of the tool and its subproject.
- Teams should own the perf tests, like they do the junit tests. This responsibility should not be centralized.
- Tests should be run in central controlled environment.
- There is good value to have tests running repeatedly, but they should be meaningful. Tests should be automated and run frequently enough.
- Hardware available
- At the moment we have one Windows Server 2003 machine (donated by Kaloyan).
- We can start running the automated perf tests on it. If we want to do this on other platforms we should make a list of possible machines the perf team can gather.
- Short terms goals
- We are first going to try to get this running on Windows and then later expand to other platforms if we are successful.
- If there is a manual step to generate the graphic we will attempt that first and then look into automating the tasks
- It was suggested that the automation would have to be written in a ANT script from the ground up (forget about the ant script by JohnL)
- We want to reuse as much as we can. We should use the same framework as the Platform team does.
- Start with 1 test per component
- Let's start with looking at how the Platform team does their performance tests.
- Long term goals
- Add RedHat
- Add Windows XP/Vista
- How about ad-hoc perf testing? Incorporate as part of our smoke tests? Performance snapshots. The tester clicks a menu item to start recording the snapshot...?!
- Action Takers
- Each week we will look at the "man hours" that each team can contribute and we will determine what contribution can be made to the action items.
- The person contributing will need to summaries its action to the team on a email.
- Gary - will spend one hour to see how the Platform are doing their performance tests
- Everybody else - do like Gary or at least spend some time reading the Performance wiki page and related links.
- Gary - put info on the wiki about how ad-hoc perf testing is done.