Higher connection failure rate for ap-northeast-1 and ap-northeast-2

Updates timeline

1. Resolved Jun 10, 01:43 AM UTC

   From 00:52 to 01:02 UTC on 10th June an internal deployment in one of the ap-northeast-1 and ap-northeast-2 clusters caused a higher connection failure rate. Users would have experienced failing connections, increased query latency and would not have been able to retrieve pooler metrics. The deployment has now been reverted and full service availability restored.