code: public com.google.appengine.v1.RequestUtilization getRequestUtilization() {
      return requestUtilization_ == null ? com.google.appengine.v1.RequestUtilization.getDefaultInstance() : requestUtilization_;
    }
docs: <pre>
  Target scaling by request utilization.
  </pre>
  
  <code>.google.appengine.v1.RequestUtilization request_utilization = 10;</code>