commit a2684c69b8998201d9e8e719d0af94a93bbbd23e
author Chris Broadfoot <cbro@golang.org> Thu Dec 17 18:23:29 2015 -0800
committer Chris Broadfoot <cbro@golang.org> Mon Jan 25 21:17:16 2016 +0000
tree 22d891c6c2c2323443da0591d7b486dc07178dc1
parent 4e20c9fcfc0dacbf8ad6aad90034d03ce885eba9

cmd/tip: move side health check to main health check. Use 503.

500 is considered to be healthy. Use 503 instead, so the instance is
considered unhealthy while the side is coming up.

Add some extra log statements that help debug instances from
application logs.

Fixes golang/go#13682.

Change-Id: I713c8c2fa75de4e275f632b999edc98cedd257bd
Reviewed-on: https://go-review.googlesource.com/18547
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>