e><p>You can see <code>12</code> for the <code>upstream_rq_pending_overflow</code> value which means <code>12</code>
calls so far have been flagged for circuit breaking.</p></li></ol><h2 id=cleaning-up>Cleaning up</h2><ol><li><p>Remove the rules:</p><pre><code class=language-bash data-expandlinks=true>$ kubectl delete destinationrule httpbin
</code></pre></li><li><p>Shutdown the <a href=https://github.com/istio/istio/tree/release-1.1/samples/httpbin>httpbin</a> service and client:</p><pre><code class=langua