eG Monitoring
 

Measures reported by CassLngRnQryTest

This test tracks the currently executing queries on a Cassandra database node and determines the number of queries that have been running for a long time. Using this test, resource-intensive queries to a database can be quickly isolated.

Ouputs of the test: One set of results for the target Cassandra Database node that is being monitored.

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
No_of_queries Indicates the number of queries that are currently executing on the database beyond the configured ELAPSED TIME. Number The detailed diagnosis for this measure indicates the exact queries and which user is executing the queries. This information can be very useful in identifying queries that may be candidates for optimization.