Metrics are collected for the Cassandra database application service.

Table 1. Cassandra Database Metrics
Metric Name Category KPI
Cache<InstanceName>|Capacity Cassandra False
Cache<InstanceName>|Entries Cassandra True
Cache<InstanceName>|HitRate Cassandra True
Cache<InstanceName>|Requests Cassandra True
Cache<InstanceName>|Size Cassandra False
ClientRequest<InstanceName>|Failures Cassandra False
ClientRequest<InstanceName>|Latency Cassandra False
ClientRequest<InstanceName>|Timeouts Cassandra False
ClientRequest<InstanceName>|Total Latency Cassandra False
ClientRequest<InstanceName>|Unavailables Cassandra False
CommitLog|Pending Tasks Cassandra False
CommitLog|Total Commit Log Size Cassandra False
Compaction|Bytes Compacted Cassandra False
Compaction|Completed Tasks Cassandra False
Compaction|Pending Tasks Cassandra False
Compaction|Total Compactions Completed Cassandra False
Connected Native Clients Cassandra False
HeapMemoryUsage|committed Cassandra False
HeapMemoryUsage|init Cassandra False
HeapMemoryUsage|max Cassandra False
HeapMemoryUsage|used Cassandra False
NonHeapMemoryUsage|committed Cassandra False
NonHeapMemoryUsage|init Cassandra False
NonHeapMemoryUsage|max Cassandra False
NonHeapMemoryUsage|used Cassandra False
ObjectPendingFinalizationCount Cassandra False
Storage|Exceptions Count Cassandra False
Storage|Load Count Cassandra False
Table<InstanceName>|Coordinator Read Latency Cassandra False
Table<InstanceName>|Live Diskspace Used Cassandra False
Table<InstanceName>|Read Latency Cassandra False
Table<InstanceName>|Total Diskspace Used Cassandra False
Table<InstanceName>|Total Read Latency Cassandra False
Table<InstanceName>|Total Write Latency Cassandra False
Table<InstanceName>|Write Latency Cassandra False
ThreadPools<InstanceName>|Active Tasks Cassandra False
ThreadPools<InstanceName>|Currently Blocked Tasks Cassandra False
ThreadPools<InstanceName>|Pending Tasks Cassandra False