= Chef Expander

== What's This?
Chef Expander replaces the chef-solr-indexer daemon that was included with Chef 0.8 and 0.9

== Dependencies

* bunny
* yajl
* eventmachine
* em-http-request
* amqp
* highline

== Monitoring With Nagios
A Nagios plugin to monitor queue backlog is included in scripts/ directory as <tt>check_queue_size</tt>
To run it with the warning threshold at 250 messages and critical at 500 messages:

  check_queue_size -w 250 -c 500

