added memcache dashboard

collectd-graphite-memcached-single-server/collectd.conf

@@ -0,0 +1,105 @@
+Hostname "{{ HOST_NAME }}"
+
+FQDNLookup false
+Interval {{ COLLECT_INTERVAL | default("10") }}
+Timeout 2
+ReadThreads 5
+
+LoadPlugin cpu
+LoadPlugin df
+LoadPlugin load
+LoadPlugin memory
+LoadPlugin disk
+LoadPlugin interface
+LoadPlugin uptime
+LoadPlugin swap
+LoadPlugin write_graphite
+LoadPlugin processes
+LoadPlugin aggregation
+LoadPlugin match_regex
+LoadPlugin memcached
+
+<Plugin "memcached">
+  Host "127.0.0.1"
+  Port "11211"
+</Plugin>
+
+<Plugin df>
+  # expose host's mounts into container using -v /:/host:ro  (location inside container does not matter much)
+  # ignore rootfs; else, the root file-system would appear twice, causing
+  # one of the updates to fail and spam the log
+  FSType rootfs
+  # ignore the usual virtual / temporary file-systems
+  FSType sysfs
+  FSType proc
+  FSType devtmpfs
+  FSType devpts
+  FSType tmpfs
+  FSType fusectl
+  FSType cgroup
+  FSType overlay
+  FSType debugfs
+  FSType pstore
+  FSType securityfs
+  FSType hugetlbfs
+  FSType squashfs
+  FSType mqueue
+  MountPoint "/etc/resolv.conf"
+  MountPoint "/etc/hostname"
+  MountPoint "/etc/hosts"
+  IgnoreSelected true
+  ReportByDevice false
+  ReportReserved true
+  ReportInodes true
+  ValuesAbsolute true
+  ValuesPercentage true
+  ReportInodes true
+</Plugin>
+
+<Plugin "disk">
+  Disk "/^[hs]d[a-z]/"
+  IgnoreSelected false
+</Plugin>
+
+<Plugin "aggregation">
+  <Aggregation>
+    Plugin "cpu"
+    Type "cpu"
+    GroupBy "Host"
+    GroupBy "TypeInstance"
+    CalculateAverage true
+  </Aggregation>
+</Plugin>
+
+<Plugin interface>
+  Interface "lo"
+  Interface "/^veth.*/"
+  Interface "/^docker.*/"
+  IgnoreSelected true
+</Plugin>
+
+<Chain "PostCache">
+  <Rule>
+    <Match regex>
+      Plugin "^cpu$"
+      PluginInstance "^[0-9]+$"
+    </Match>
+    <Target write>
+      Plugin "aggregation"
+    </Target>
+    Target stop
+  </Rule>
+  Target "write"
+</Chain>
+
+<Plugin "write_graphite">
+ <Carbon>
+   Host "{{ GRAPHITE_HOST }}"
+   Port "{{ GRAPHITE_PORT | default("2003") }}"
+   Prefix "{{ GRAPHITE_PREFIX | default("collectd.") }}"
+   EscapeCharacter "_"
+   SeparateInstances true
+   StoreRates true
+   AlwaysAppendDS false
+ </Carbon>
+</Plugin>