      port:
          number: 9000
        subset: v2
      weight: 20
</code></pre></li><li><p>Send some more TCP traffic to the <code>tcp-echo</code> microservice.</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ for i in {1..20}; do \
kubectl exec &#34;$(kubectl get pod -l app=sleep -n istio-io-tcp-traffic-shifting -o jsonpath={.items..metadata.name})&#34; \
-c sleep -n istio-io-tcp-traffic-shifting -- sh -c &#34;(date; sleep 1) | nc $INGRESS_HOST $TCP_INGRESS_PORT&#34;; \
done
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