[kune-commits] [Kune - Enhancement #512] Page static generation via htmlunit perf issues

Mon Mar 4 18:15:43 CET 2013

Issue #512 has been updated by Pablo Ojanguren.

Htmlunit process is controlled from this servlet filter class

<pre>
cc.kune.core.server.searcheable.SearchEngineServletFilter
</pre>

Init method sets thread configuration:

<pre>
  public void init(final FilterConfig filterConfig) throws ServletException {
    this.filterConfig = filterConfig;
    cache = new Cache();
    executor = Executors.newFixedThreadPool(THREADS);
  }
</pre>

We have to define following issues to address a solution:

* WHEN have the server to avoid launching htmlunit? current server load %, current mem usage %...
* WHAT behavior will the server have in that case? response HTTP 404?, response HTTP 500? I think crawlers are very sensitive to this!

----------------------------------------
Enhancement #512: Page static generation via htmlunit perf issues
http://redmine.ourproject.org/issues/512#change-737

* Author: Pablo Ojanguren
* Status: New
* Priority: Normal
* Assignee: Pablo Ojanguren
* Category: Server side
* Target version: Unplanned
* Resolution: 
* Tags: 
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Generation of static html pages for crawler -using htmlunit- is provoking a lack of performance sometimes. We want to avoid this controlling how and when htmlunit processes are executed.

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