="icon"><use xlink:href="/v1.7/img/icons.svg#left-arrow"/></svg>Monitoring Blocked and Passthrough External Service Traffic</a></div><div class=right><a title="Demonstrates a Mixer out-of-process adapter which implements the Knative scale-from-zero logic." href=/v1.7/blog/2019/knative-activator-adapter/>Mixer Adapter for Knative<svg class="icon"><use xlink:href="/v1.7/img/icons.svg#right-arrow"/></svg></a></div></nav><div id=feedback><div id=feedback-initial>Was this information useful?<br><button class="bt