The Cassandra Server Layer

The tests associated with this layer indicate the level of activity on the Maria Database server by monitoring the keyspaces, nodes, prepared statements executed on it. In addition, the tests associated with this layer also throws insights into the requests that failed/time out often and also helps administrators determine the performance degradation of the database node if any, by analyzing the status of the hinted handoffs and the count of hints.

Figure 1 : The tests associated with the Cassandra Server layer