check-ping: Add --report option to attach MTR report if ping failed
Merge pull request #684 from maoe/ping-report-option

check-ping: Add --report option to attach MTR report if ping failed
[solr4-graphite] ensure there are query handler stats
Merge pull request #687 from portertech/hotfix/solr4-graphite

Solr Graphite plugin, ensure there are query handler stats
Thread pool, not tread pool
Merge pull request #688 from skymob/correct_typeo_in_es_node_graphite_plugin

Fix type-o in elasticsearch node metric plugin (es-node-graphite.rb)