The opscode-expander-ctl executable can be used to generate status information for the opscode-expander service. The opscode-expander-ctl executable is run as a command-line tool from the master backend machine.
This tool has the following syntax:
This tool has the following options:
- Use to show the log level for all nodes in the cluster.
- Use to show the status for all nodes in the cluster.
- Use to display the aggregate queue backlog.
- Use to show the backlog and consumer counts for each vnode queue.
For example, to view the aggregate queue backlog, enter the following:
$ cd /opt/opscode/embedded/service/opscode-expander/ export PATH=$PATH:/opt/opscode/bin:/opt/opscode/embedded/bin bin/opscode-expanderctl queue-depth
to return something similar to:
total messages: 0 average queue depth: 0.0 max queue depth: 0 min queue depth: 0