From 0d33b2c40f92c84f851b22607583071aef698074 Mon Sep 17 00:00:00 2001
From: Alexandre Iooss <erdnaxe@crans.org>
Date: Mon, 22 Jul 2019 08:51:51 +0200
Subject: [PATCH] [prometheus-alerts] do not group for IRC chat

---
 .../templates/prometheus/alertmanager.yml.j2                   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/roles/prometheus-alertmanager/templates/prometheus/alertmanager.yml.j2 b/roles/prometheus-alertmanager/templates/prometheus/alertmanager.yml.j2
index bc957ae1..44ceef73 100644
--- a/roles/prometheus-alertmanager/templates/prometheus/alertmanager.yml.j2
+++ b/roles/prometheus-alertmanager/templates/prometheus/alertmanager.yml.j2
@@ -17,7 +17,8 @@ route:
   # The labels by which incoming alerts are grouped together. For example,
   # multiple alerts coming in for cluster=A and alertname=LatencyHigh would
   # be batched into a single group.
-  group_by: ['alertname', 'cluster', 'service']
+  #group_by: ['alertname', 'cluster', 'service']
+  group_by: []  # do not group for text chat
 
   # When a new group of alerts is created by an incoming alert, wait at
   # least 'group_wait' to send the initial notification.
-- 
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