From 49d93c6f4faaa736d6ffa58090d11020fea30014 Mon Sep 17 00:00:00 2001
From: Jonathan Davies <jpds@protonmail.com>
Date: Mon, 24 Jun 2019 14:31:09 +0100
Subject: [PATCH] _data/rules.yml: Added Prometheus configuration reload alert
 rule.

---
 _data/rules.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/_data/rules.yml b/_data/rules.yml
index 364deed..b3a6db3 100644
--- a/_data/rules.yml
+++ b/_data/rules.yml
@@ -3,6 +3,10 @@ services:
   - name: Prometheus
     exporters:
       - rules:
+          - name: Prometheus configuration reload
+            description: Prometheus configuration reload error
+            query: 'prometheus_config_last_reload_successful != 1'
+            severity: error
           - name: Exporter down
             description: Prometheus exporter down
             query: 'up == 0'