Search performance metrics 

Metrics for monitoring DSE Search performance.

Metrics for monitoring DSE Search performance include:

Search: Requests
Requests per second made to a specific Solr core/index.
Search: Request Latency
Average time a search query takes in a DSE cluster using DSE Search.
Search: Errors
Errors per second that occur for a specific Solr core/index.
Search: Timeouts
Timeouts per second on a specific Solr core/index.
Search: Core Size
Size of the Solr core on disk.