From f4381b004f16586fe15a69d78b55275bb58516b1 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Wed, 20 Jul 2022 21:07:03 +0100
Subject: [PATCH] Fix syntax error in alert rule

---
 cookbooks/prometheus/templates/default/alert_rules.yml.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cookbooks/prometheus/templates/default/alert_rules.yml.erb b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
index 4b5a0c60f..0d045af71 100644
--- a/cookbooks/prometheus/templates/default/alert_rules.yml.erb
+++ b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
@@ -53,7 +53,7 @@ groups:
         annotations:
           busy_workers: "{{ $value | humanizePercentage }}"
       - alert: apache low request rate
-        expr: rate(apache_accesses_total[$__rate_interval]) / rate(apache_accesses_total[$__rate_interval] offset 1w) < 0.25 and rate(apache_accesses_total[1h] offset 1w) > 2
+        expr: rate(apache_accesses_total[5m]) / rate(apache_accesses_total[1h] offset 1w) < 0.25 and rate(apache_accesses_total[1h] offset 1w) > 2
         for: 15m
         labels:
           alertgroup: "{{ $labels.instance }}"
-- 
2.43.2