title: Service too busy error in WCF
body: <p>I intermittently get the following exception in my .Net WCF Service.
  "The HTTP service located at <a href="http://MyServer/TestWCF/MyService.svc" rel="nofollow noreferrer">http://MyServer/TestWCF/MyService.svc</a> is too busy."</p>
  
  <p>Am I missing something here?</p>
  
  <p>Am using basic http binding and have enabled WCF throttling.</p>
  
  <pre><code>&lt;basicHttpBinding&gt;
          &lt;binding name="BasicHttpBinding_MyService" maxReceivedMessageSize="2147483647"
                   messageEncoding="Text" textEncoding="utf-16" sendTimeout="00:01:00" &gt;
            &lt;readerQuotas maxStringContentLength="2147483647" maxArrayLength="163840000"
                          maxDepth="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="16384" /&gt;
          &lt;/binding&gt;
  </code></pre>
  
  <p>.
  .
  .
  .</p>
  
  <pre><code>&lt;behavior name="MyWCFServices.MyServiceBehavior"&gt;
            &lt;serviceMetadata httpGetEnabled="true" /&gt;
            &lt;serviceDebug includeExceptionDetailInFaults="true" /&gt;
            &lt;serviceThrottling
                      maxConcurrentCalls="16"
                      maxConcurrentInstances="2147483647"
                      maxConcurrentSessions="10"/&gt;
          &lt;/behavior&gt;
  </code></pre>
  
  <p>Will throttling help resolving the issue?
  Also,may i know the recommended parameter values for throttling for a high traffic web site?</p>