From f34db0c556cc40af094e4dcdde8d6561c72b4a78 Mon Sep 17 00:00:00 2001
From: Alexandre Iooss <erdnaxe@crans.org>
Date: Sun, 19 Jan 2020 19:21:09 +0100
Subject: [PATCH] Warn on orphans only if >1

---
 roles/prometheus/templates/prometheus/alert.rules.yml.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/prometheus/templates/prometheus/alert.rules.yml.j2 b/roles/prometheus/templates/prometheus/alert.rules.yml.j2
index b3722096..6dcb776b 100644
--- a/roles/prometheus/templates/prometheus/alert.rules.yml.j2
+++ b/roles/prometheus/templates/prometheus/alert.rules.yml.j2
@@ -151,7 +151,7 @@ groups:
       summary: "{{ $value }} paquet(s) APT sont inutile(s) sur {{ $labels.instance }}."
 
   - alert: AptOrphans
-    expr: apt_orphans > 0
+    expr: apt_orphans > 1
     for: 5m
     labels:
       severity: warning