collectcd 网址
http://kbrandt.com/post/bosun_arch/
https://github.com/collectd/collectd/pull/1107
https://github.com/collectd/collectd/pull/1107
https://github.com/collectd/collectd/pull/1107
https://github.com/collectd/collectd/pull/1106
https://github.com/collectd/collectd/commit/87e08a207aef83f2e3329df0479f959df8ef8445
https://github.com/collectd/collectd/pull/709
https://collectd.org/wiki/index.php/Chains
https://collectd.org/wiki/index.php/Plugin:Aggregation/Config
https://collectd.org/wiki/index.php/Plugin:OpenTSDB
https://collectd.org/wiki/index.php/Plugin:Write_TSDB
https://libraries.io/github/librato/collectd-librato
https://github.com/voxpupuli/puppet-collectd/issues/333
https://github.com/voxpupuli/puppet-collectd/issues/337
https://collectd.org/documentation/manpages/collectd.conf.5.shtml#filter_configuration
