Commit and query latency MBeans

To troubleshoot, tune performance, and resolve consistency issues, use commit, merge, query, and update metrics MBeans.

DataStax Enterprise 4.0 provides commit and query metrics MBeans for troubleshooting and tuning performance and consistency issues.

The following path identifies the commit metrics and query metrics mbeans:

type=search,index=<core>,name=CommitMetrics
type=search,index=<core>,name=QueryMetrics

<core> is the name of the Solr core referenced by the metric.

For example, the following figure shows the path to CommitMetrics and QueryMetrics for the demo.solr core in jconsole.