From 76ed8b9e550a8a09f5577d8d104d3061b63c6bfb Mon Sep 17 00:00:00 2001
From: Simon Pasquier <spasquier@mirantis.com>
Date: Fri, 21 Jul 2017 11:08:55 +0200
Subject: [PATCH] Use 'influxdb_up' metric for alert

This change also removes the monitoring of the InfluxDB monitoring
since it is redundant with the InfluxDB input plugin.

Change-Id: Ib5e0acacdab562fe6b997a4d988527fe81d0d031
---
 influxdb/meta/prometheus.yml | 12 ++++++------
 influxdb/meta/telegraf.yml   |  4 ----
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/influxdb/meta/prometheus.yml b/influxdb/meta/prometheus.yml
index 995fde3..02573e6 100644
--- a/influxdb/meta/prometheus.yml
+++ b/influxdb/meta/prometheus.yml
@@ -4,18 +4,18 @@
 {%- if server.get('enabled', False) %}
 server:
   alert:
-    ProcstatRunningInfluxdb:
+{%- if server.get('http', {}).get('enabled', False) %}
+    InfluxdbQDown:
       if: >-
-        procstat_running{process_name="influxdb"} == 0
-      {% raw %}
+        influxdb_up != 1
       labels:
         severity: warning
         service: influxdb
       annotations:
-        summary: 'Influxdb service is down'
-        description: 'Influxdb service is down on node {{ $labels.host }}'
+        summary: 'InfluxDB service down'
+      {% raw %}
+        description: 'InfluxDB service is down on node {{ $labels.host }}'
       {% endraw %}
-{%- if server.get('http', {}).get('enabled', False) %}
     InfluxdbHTTPClientError:
       {%- set influx_http_client_error_threshold = monitoring.http_errors_percentage %}
       if: >-
diff --git a/influxdb/meta/telegraf.yml b/influxdb/meta/telegraf.yml
index a3ccc5a..2ed4308 100644
--- a/influxdb/meta/telegraf.yml
+++ b/influxdb/meta/telegraf.yml
@@ -4,10 +4,6 @@
 {%- if server.get('enabled', False) and server.get('http', {}).get('enabled', False) %}
 agent:
   input:
-    procstat:
-      process:
-        influxdb:
-          exe: influxd
     influxdb:
       servers:
         - url: http://{{ server.http.bind.address|replace('0.0.0.0', '127.0.0.1') }}:{{ server.http.bind.port }}/debug/vars
-- 
2.32.7