Jun 9, 23:29 BST
We're confident the issue is resolved. The root cause is still to determined and we're working with Google support to prevent this from happening again.
Sorry if this caused you any inconvenience!
Jun 9, 22:11 BST
Our load balancers have now been updated and we'll continue to monitor.
Will update when we're confident it's resolved.
Jun 9, 21:39 BST
We've discovered an issue with the load balancers for our cluster and are currently working on a fix.
Jun 9, 21:36 BST
Currently investigating an issue with the API servers which don't seem to be responding.
Jun 9, 21:02 BST