From be034eb48e91a0e406d71bb4aa65368924943fbd Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sun, 23 Oct 2022 18:59:22 +0100
Subject: [PATCH] Add alert rule for nominatim replication delay

---
 .../prometheus/templates/default/alert_rules.yml.erb     | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/cookbooks/prometheus/templates/default/alert_rules.yml.erb b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
index d4ec7de6d..af3d7ab23 100644
--- a/cookbooks/prometheus/templates/default/alert_rules.yml.erb
+++ b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
@@ -341,6 +341,15 @@ groups:
           alertgroup: "{{ $labels.instance }}"
         annotations:
           entries_used: "{{ $value | humanizePercentage }}"
+  - name: nominatim
+    rules:
+      - alert: nominatim replication delay
+        expr: nominatim_replication_delay > 3h
+        for: 1h
+        labels:
+          alertgroup: nominatim
+        annotations:
+          delay: "{{ $value | humanizeDuration }}"
   - name: overpass
     rules:
       - alert: overpass osm database age
-- 
2.39.5