>This time a 504 (Gateway Timeout) appears after 3 seconds.
Although httpbin.org was waiting 5 seconds, Istio cut off the request at 3 seconds.</p></li></ol><h3 id=cleanup-the-controlled-access-to-external-services>Cleanup the controlled access to external services</h3><pre><code class=language-bash data-expandlinks=true>$ kubectl delete serviceentry httpbin-ext google
$ kubectl delete virtualservice httpbin-ext --ignore-not-found=true
</code></pre><h2 id=direct-access-to-external-services>Direct access to 