title: How to get % Memory usage of a process using Performnace Counter in C#
body: <p>I want to get the % of memory used by a process.
  Right now, I'm able to get only the available memory by using:</p>
  
  <pre><code>PerformanceCounter pc = new PerformanceCounter("Memory", "Available KBytes");
  </code></pre>
  
  <p>Is there a way to get the desired result, may be using some calculation? Please help.</p>