title: Orchard CMS Speed Issues
body: <p>I'm setting up an Orchard CMS site and noticing that it is incredibly slow.
  It is running on a VPS that hosts a couple of other MVC based websites which all run fine, so the server doesn't appear to be the issue.</p>
  
  <p>I've read that renaming the <strong>Sample.Host.Config</strong> file to <strong>Host.Config</strong> should fix the issue. Which it seems to do for a few hours, until randomly I then get the following error and the site no longer works.</p>
  
  <pre><code>The type 'Orchard.Environment.Configuration.AzureBlobTenantManager' could not be found. It may require assembly qualification, e.g. "MyType, MyAssembly".
  </code></pre>
  
  <p>I've tried installing the <strong>Cache</strong> module which hasn't made any difference.</p>
  
  <p>Has anyone else experienced slowness with Orchard CMS? This is a brand new installation with no extra modules and no content... I'm stumped!</p>
  
  <p>Any help is much appreciated</p>