[jboss-cvs] JBossCache/docs/faq/en ...

Manik Surtani msurtani at jboss.com
Mon Oct 23 13:39:00 EDT 2006


  User: msurtani
  Date: 06/10/23 13:39:00

  Modified:    docs/faq/en  master.xml
  Log:
  JBCACHE-684
  
  Revision  Changes    Path
  1.39      +10 -5     JBossCache/docs/faq/en/master.xml
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: master.xml
  ===================================================================
  RCS file: /cvsroot/jboss/JBossCache/docs/faq/en/master.xml,v
  retrieving revision 1.38
  retrieving revision 1.39
  diff -u -b -r1.38 -r1.39
  --- master.xml	16 Oct 2006 09:19:51 -0000	1.38
  +++ master.xml	23 Oct 2006 17:39:00 -0000	1.39
  @@ -1191,6 +1191,13 @@
                  <tgroup cols="2">
                     <tbody>
                        <row>
  +                        <entry>eventQueueSize</entry>
  +
  +                        <entry>A fine-tuning parameter where you can configure the size of the eviction notification event queue.  Defaults to 200,000.
  +                        </entry>
  +                     </row>
  +
  +                     <row>
                           <entry>wakeUpIntervalInSeconds</entry>
   
                           <entry>Interval where the clean up thread wakes to process
  @@ -1241,9 +1248,8 @@
                  speed of eviction policy handling timer. Eviction policy handler
                  will wake up every
                  <literal>wakeUpIntervalInSeconds</literal>
  -               seconds to process the eviction event queue. And the queue size is
  -               fixed at 20000 now. So when the queue size is full, it will create a
  -               backlog and cause OOM to happen unless the eviction timer catches
  +               seconds to process the eviction event queue. So when the queue size is full, it will create a
  +               backlog and cause out-of-memory exceptions to happen unless the eviction timer catches
                  up. To address this problem, in addition to increase the VM heap
                  size, you can also reduce the
                  <literal>wakeUpIntervaleInSeconds</literal>
  @@ -1251,8 +1257,7 @@
                  processes the queue more frequently.
               </para>
   
  -            <para>We will also externalize the queue size so it will be
  -               configurable in the next release.
  +            <para>As of JBoss Cache 2.0.0, the eviction queue size is configurable.
               </para>
            </answer>
         </qandaentry>
  
  
  



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