title: Analyze w3wp.exe process options
body: <p>I have a WCF server which has multiple <code>w3wp.exe</code> processes are running in a pool.<br>
  I'm trying to determine which <code>w3wp.exe</code> process belongs to which client before restarting <code>w3wp</code> process by powershell.<br>
  Here is the command line of <code>w3wp.exe</code> process.<br></p>
  
  <pre><code>c:\windows\system32\inetsrv\w3wp.exe -ap "Default Web Site" -v "v4.0" -l "webengine4.dll" -a \\.\pipe\iisipm87e837ff-3710-45dc-ad18-43c9aa4441c1 -h "C:\inetpub\temp\apppools\Default Web Site\Default Web Site.config" -w "" -m 0 -t 20
  </code></pre>
  
  <p>I think that the only way to determine client is get client IP address and I think option <code>-a</code> contains the IP address but I understand about it.<br><br>
  Anyone with any idea for this problem is very welcome. Thanks</p>