Comment 2 for bug 2012689

@DinGGu Are you able to provide a bit more information on the topology of your clusters?

> The cluster that frequently scale-in and out sometimes fail to join the cluster.

I take this to mean you have at least one autoscaling cluster that has new nodes fails to join the cluster. Is that correct? If so, could you share your autoscaling deployment configuration (scrubbed if necessary for sensitive details)?