Setup rrdtool collectd config

roles/collectd/base/files/rrdtool.conf

@@ -1,8 +0,0 @@
-LoadPlugin rrdtool
-
-<Plugin rrdtool>
-       CacheTimeout 160
-       CacheFlush   1200
-       WritesPerSecond 50
-</Plugin>
-

roles/collectd/server/files/rrdtool.conf

@@ -0,0 +1,9 @@
+LoadPlugin rrdtool
+
+<Plugin rrdtool>
+       DataDir "/var/lib/collectd/rrd"
+       CacheTimeout 180
+       CacheFlush   7200
+       WritesPerSecond 50
+</Plugin>
+

roles/collectd/server/tasks/main.yml

@@ -15,6 +15,17 @@
 # install collectd ping config
 - name: install collectd ping config
   copy: src=ping.conf dest=/etc/collectd.d/ping.conf
+  notify:
+  - restart collectd
+  tags:
+  - config
+  - collectd/server
+
+# install collectd rrd config
+- name: install collectd rrd config
+  copy: src=rrdtool.conf dest=/etc/collectd.d/rrdtool.conf
+  notify:
+  - restart collectd
   tags:
   - config
   - collectd/server