title: How to use StackDriver on GCP to get how long does it take to process a request
body: <p>I need to to understand how long does it take for a Python application hosted on top of Google Kubernetes Engine to handle a given request.</p>
  <p>How can I can get and debug this value? Should I use StackDriver Profiler or configure StackDriver Trace? It's not clear to me which tool I should configure in order to get this info in the right way from StackDriver.</p>