title: Service broker cpu use issue
body: <p>I have created <code>service broker</code> but when I enable it my CPU usage is going near <code>100%</code> and as soon as I remove my queue and service and disable <code>service broker</code> from <code>SQL server</code> my CPU usage is again go to normal near <code>50%</code> to <code>60%</code>. </p>
  
  <p>Could anyone expalain what is causing this issue with?</p>