-
Michael Anthony Knyszek authored
This change adds a metric to the runtime/metrics package which tracks total mutex wait time for sync.Mutex and sync.RWMutex. The purpose of this metric is to be able to quickly get an idea of the total mutex wait time. The implementation of this metric piggybacks off of the existing G runnable tracking infrastructure, as well as the wait reason set on a G when it goes into _Gwaiting. Fixes #49881. Change-Id: I4691abf64ac3574bec69b4d7d4428b1573130517 Reviewed-on: https://go-review.googlesource.com/c/go/+/427618 Reviewed-by:
Michael Pratt <mpratt@google.com> Auto-Submit: Michael Knyszek <mknyszek@google.com> Run-TryBot: Michael Knyszek <mknyszek@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
Michael Anthony Knyszek authoredThis change adds a metric to the runtime/metrics package which tracks total mutex wait time for sync.Mutex and sync.RWMutex. The purpose of this metric is to be able to quickly get an idea of the total mutex wait time. The implementation of this metric piggybacks off of the existing G runnable tracking infrastructure, as well as the wait reason set on a G when it goes into _Gwaiting. Fixes #49881. Change-Id: I4691abf64ac3574bec69b4d7d4428b1573130517 Reviewed-on: https://go-review.googlesource.com/c/go/+/427618 Reviewed-by:
Michael Pratt <mpratt@google.com> Auto-Submit: Michael Knyszek <mknyszek@google.com> Run-TryBot: Michael Knyszek <mknyszek@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
Code owners
Assign users and groups as approvers for specific file changes. Learn more.