From: Michael Anthony Knyszek <mknyszek@google.com>
Date: Mon, 1 Dec 2025 18:22:04 +0000 (+0000)
Subject: doc/next: release note for scheduler metrics
X-Git-Tag: go1.26rc1~17
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=2e06fa6b68bf5fff7f2dd1ba55dba6fc1d206ebf;p=gostls13.git

doc/next: release note for scheduler metrics

For #15490.

Change-Id: Ic268a7d1d54814e903fc44f5f143008fb5d6dcde
Reviewed-on: https://go-review.googlesource.com/c/go/+/725663
TryBot-Bypass: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Auto-Submit: Michael Knyszek <mknyszek@google.com>
---

diff --git a/doc/next/6-stdlib/99-minor/runtime/metrics/15490.md b/doc/next/6-stdlib/99-minor/runtime/metrics/15490.md
new file mode 100644
index 0000000000..5061505e1a
--- /dev/null
+++ b/doc/next/6-stdlib/99-minor/runtime/metrics/15490.md
@@ -0,0 +1,6 @@
+Several new scheduler metrics have been added, including counts of
+goroutines in various states (waiting, runnable, etc.) under the
+`/sched/goroutines` prefix, the number of OS threads the runtime is
+aware of with `/sched/threads:threads`, and the total number of
+goroutines created by the program with
+`/sched/goroutines-created:goroutines`.