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Posted to commits@wicket.apache.org by "Cedric Gatay (JIRA)" <ji...@apache.org> on 2013/06/25 08:51:22 UTC
[jira] [Commented] (WICKET-5241) RequestLogger's server duration
does not include 'detach duration'
[ https://issues.apache.org/jira/browse/WICKET-5241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13692793#comment-13692793 ]
Cedric Gatay commented on WICKET-5241:
--------------------------------------
You can find an implementation allowing to trace the time taken for the request including the time taken for detaching entities at the following commit https://github.com/CedricGatay/wicket/compare/WICKET-5241?expand=1
Could you please provide a quickstart allowing to test the implementation I made before merging it ?
> RequestLogger's server duration does not include 'detach duration'
> ------------------------------------------------------------------
>
> Key: WICKET-5241
> URL: https://issues.apache.org/jira/browse/WICKET-5241
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 6.6.0
> Reporter: Chris Gunnink
> Priority: Minor
> Labels: performance
>
> When a certain IModel impl takes a lot of time to detach, this will not be included in the 'duration' section. This is very easy to reproduce: use a model that sleeps for 10 seconds in the detach(); make sure to write a page which will not much time to render, say 100ms. One will see that the RequestLogger will output 100ms as duration, instead of 10100ms.
> In our production environment, these this server duration is the primary metric to show server performance; so right now we're dealing with misleading figures.
> I hope this is an easy one to fix ;-)
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