tree 5a35755b3849fee2d551f90398551601fc2a2a91
parent 26d50f8632ff6fb9d62c407b95c945e3150ac8fa
author Alexander Rakoczy <alex@golang.org> 1587824007 -0400
committer Alexander Rakoczy <alex@golang.org> 1588001890 +0000

sandbox: add container creation metrics

This change measures the latency and success of container creation.
These metrics will help capacity planning and investigating production
issues.

Updates golang/go#25224
Updates golang/go#38530

Change-Id: Id7f373acb8741d4465c6e632badb188b6e855787
Reviewed-on: https://go-review.googlesource.com/c/playground/+/229980
Run-TryBot: Alexander Rakoczy <alex@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>