runtime/metrics: add /gc/heap/live:bytes

For #56857

Change-Id: I0622af974783ab435e91b9fb3c1ba43f256ee4ac
Reviewed-on: https://go-review.googlesource.com/c/go/+/497315
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Michael Knyszek <mknyszek@google.com>
Reviewed-by: David Chase <drchase@google.com>
Run-TryBot: Felix Geisendörfer <felix.geisendoerfer@datadoghq.com>
Auto-Submit: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
This commit is contained in:
Felix Geisendörfer 2022-11-21 21:41:54 +00:00 committed by Gopher Robot
parent 8366497625
commit ef2bb813c8
4 changed files with 26 additions and 0 deletions

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@ -180,6 +180,10 @@ Below is the full list of supported metrics, ordered lexicographically.
/gc/heap/goal:bytes
Heap size target for the end of the GC cycle.
/gc/heap/live:bytes
Heap memory occupied by live objects that were marked by the
previous GC.
/gc/heap/objects:objects
Number of objects, live or unswept, occupying heap memory.