title: kubernetes: Failed to update endpoints warning
body: <p>Here is something I noticed in my <code>kubectl get events</code> output</p>
  
  <pre><code>Warning   FailedToUpdateEndpoint   Endpoints                 Failed to update endpoint mynamespace/myservice: Operation cannot be fulfilled on endpoints "myservice": the object has been modified; please apply your changes to the latest version and try again
  </code></pre>
  
  <p>I am aware of <a href="https://stackoverflow.com/questions/51297136/kubectl-error-the-object-has-been-modified-please-apply-your-changes-to-the-la">this discussion</a>, but I do not think is applicable, given I am not explicitly creating an <code>Endpoint</code> resource via <code>yaml</code>.</p>
  
  <p>I am noticing some minor service unavailability during image updates so I am trying to check if this is related.</p>
  
  <p>Using GKE with version <code>v1.12.7-gke.25</code> on both masters and nodes, on top of <code>istio</code>.</p>