A misbehaving component restricted KMs visibility into query performance across one of our clusters. We found our glasses, scolded the component, and are able to see that everything was performing correctly the entire time.
Posted over 2 years ago. Nov 30, 2016 - 11:53 PST
An issue has affected KMs visibility into query performance. Ops has identified one issue and is investigating how deep the rabbit hole goes. Everything may be just fine, we just can't see as well as we should right now. Updates to follow.