From 623831e199989cd380850026fef07c236a31776b Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Mon, 12 Jun 2023 17:01:58 +0100
Subject: [PATCH] Fix threshold for juniper load average alarm

---
 cookbooks/prometheus/templates/default/alert_rules.yml.erb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cookbooks/prometheus/templates/default/alert_rules.yml.erb b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
index f7b35990a..8956104a8 100644
--- a/cookbooks/prometheus/templates/default/alert_rules.yml.erb
+++ b/cookbooks/prometheus/templates/default/alert_rules.yml.erb
@@ -249,10 +249,12 @@ groups:
   - name: juniper
     rules:
       - alert: juniper cpu alarm
-        expr: jnxOperating5MinLoadAvg{jnxOperatingContentsIndex="9"} > 50
+        expr: jnxOperating5MinLoadAvg{jnxOperatingContentsIndex="9"} / 200 > 0.5
         for: 5m
         labels:
           alertgroup: "{{ $labels.site }}"
+        annotations:
+          load_average: "{{ $value | humanizePercentage }}"
       - alert: juniper fan alarm
         expr: jnxOperatingState{jnxOperatingContentsIndex="4",jnxOperatingState!~"running.*"} > 0
         for: 5m
-- 
2.39.5