diff --git a/site-modules/profile/files/prometheus/sql/config/swh-scheduler.yml b/site-modules/profile/files/prometheus/sql/config/swh-scheduler.yml
--- a/site-modules/profile/files/prometheus/sql/config/swh-scheduler.yml
+++ b/site-modules/profile/files/prometheus/sql/config/swh-scheduler.yml
@@ -193,3 +193,27 @@
     - le
   values:
     - sum
+
+- name: swh_scheduler_metrics
+  scope: database
+  cluster: secondary
+  database: ^softwareheritage-scheduler$
+  interval: '4h'
+  help: "Software Heritage Scheduler Metrics"
+  query: |
+    select l.name||':'||l.instance_name as lister_name, sm.visit_type, sm.last_update,
+           sm.origins_known, sm.origins_enabled, sm.origins_never_visited,
+          sm.origins_with_pending_changes
+    from scheduler_metrics sm
+      inner join listers l on sm.lister_id=l.id
+    order by lister_name
+  labels:
+    - lister_name
+    - visit_type
+    - last_update
+    - origins_known
+    - origins_enabled
+    - origins_never_visited
+    - origins_with_pending_changes
+  values:
+    - sum