tree a40518ff42fea5d46d82972dc02237ef86917f76
parent 8e01013ecfc05c0d2a96c3d24a0dc1cee6062714
author Alexander Rakoczy <alex@golang.org> 1586375648 -0400
committer Alexander Rakoczy <alex@golang.org> 1586966717 +0000

internal/gcpdial: throttle polling for instances

gcpdial polls for instances in case instances from the sandbox instance
group change. Unfortunately, it is causing us to go over quota in our
production project, which breaks other services (mainly deploying from
Cloud Build).

This change introduces a 10s ticker. Verified locally using
internal/gcpdial/gcpdialtool.

Updates golang/go#38315

Change-Id: I36009397233c6fc1663a7f2cee4f47caea1ca161
Reviewed-on: https://go-review.googlesource.com/c/playground/+/227648
Run-TryBot: Alexander Rakoczy <alex@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>