tree 2983998944cfc7482f8ab6e4d64856ebba8c7e81
parent a0ae392df2f5716e06231206ef344371bb7c8a67
author Edwin Kempin <ekempin@google.com> 1614770448 +0100
committer Edwin Kempin <ekempin@google.com> 1614771754 +0100

Add metrics to record latency for adding/extending change messages

We are observing a latency increase for posting reviews, likely caused
by extending the change message on code owner approvals. We do have an
idea how to speed this up and with this new metric we will be able to
verify how much the implemented improvement helped.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I421c99fb80546bded5218c515bdc58fb6483e11c