From 9af3d2cc14a1e73f7b35e7dd0180fa4c54afe869 Mon Sep 17 00:00:00 2001
From: MarcoIeni <11428655+MarcoIeni@users.noreply.github.com>
Date: Tue, 21 Apr 2026 13:24:14 +0200
Subject: [PATCH] document public dashboard (again)

---
 src/doc/rustc-dev-guide/src/tests/ci.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/doc/rustc-dev-guide/src/tests/ci.md b/src/doc/rustc-dev-guide/src/tests/ci.md
index b656d9495e0b..25869c533212 100644
--- a/src/doc/rustc-dev-guide/src/tests/ci.md
+++ b/src/doc/rustc-dev-guide/src/tests/ci.md
@@ -454,6 +454,23 @@ More information is available in the [toolstate documentation].
 [rust-toolstate]: https://rust-lang-nursery.github.io/rust-toolstate
 [toolstate documentation]: https://forge.rust-lang.org/infra/toolstate.html
 
+## Public CI dashboard
+
+To monitor the Rust CI, you can have a look at the [public dashboard] maintained by the infra team.
+
+These are some useful panels from the dashboard:
+
+- Pipeline duration: check how long the auto builds take to run.
+- Top slowest jobs: check which jobs are taking the longest to run.
+- Change in median job duration: check what jobs are slowest than before. Useful
+  to detect regressions.
+- Top failed jobs: check which jobs are failing the most.
+
+To learn more about the dashboard, see the [Datadog CI docs].
+
+[Datadog CI docs]: https://docs.datadoghq.com/continuous_integration/
+[public dashboard]: https://p.datadoghq.com/sb/3a172e20-e9e1-11ed-80e3-da7ad0900002-b5f7bb7e08b664a06b08527da85f7e30
+
 ## Determining the CI configuration
 
 If you want to determine which `bootstrap.toml` settings are used in CI for a