From: Tom Hughes <tom@compton.nu>
Date: Mon, 18 Mar 2024 17:28:05 +0000 (+0000)
Subject: Add alert for node exporter text file scrape errors
X-Git-Url: https://git.openstreetmap.org./chef.git/commitdiff_plain/c54ceed463ac14652d452b89ef851e477bfae896?ds=inline

Add alert for node exporter text file scrape errors
---

diff --git a/cookbooks/prometheus/templates/default/alert_rules.yml.erb b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
index 632fddc9f..7afa799e8 100644
--- a/cookbooks/prometheus/templates/default/alert_rules.yml.erb
+++ b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
@@ -612,6 +612,11 @@ groups:
         for: 10m
         labels:
           alertgroup: "prometheus"
+      - alert: node exporter text file scrape error
+        expr: node_textfile_scrape_error > 0
+        for: 10m
+        labels:
+          alertgroup: "prometheus"
   - name: raid
     rules:
       - alert: raid controller battery failed