diff --git a/plugins/inputs/cassandra/README.md b/plugins/inputs/cassandra/README.md index 86c6a65a3..881bba3e0 100644 --- a/plugins/inputs/cassandra/README.md +++ b/plugins/inputs/cassandra/README.md @@ -39,19 +39,19 @@ Here is a list of metrics that might be useful to monitor your cassandra cluster - [How to monitor Cassandra performance metrics](https://www.datadoghq.com/blog/how-to-monitor-cassandra-performance-metrics) - [Cassandra Documentation](http://docs.datastax.com/en/cassandra/3.x/cassandra/operations/monitoringCassandraTOC.html) -####measurement = javaGarbageCollector +#### measurement = javaGarbageCollector - /java.lang:type=GarbageCollector,name=ConcurrentMarkSweep/CollectionTime - /java.lang:type=GarbageCollector,name=ConcurrentMarkSweep/CollectionCount - /java.lang:type=GarbageCollector,name=ParNew/CollectionTime - /java.lang:type=GarbageCollector,name=ParNew/CollectionCount -####measurement = javaMemory +#### measurement = javaMemory - /java.lang:type=Memory/HeapMemoryUsage - /java.lang:type=Memory/NonHeapMemoryUsage -####measurement = cassandraCache +#### measurement = cassandraCache - /org.apache.cassandra.metrics:type=Cache,scope=KeyCache,name=Hits - /org.apache.cassandra.metrics:type=Cache,scope=KeyCache,name=Requests @@ -64,11 +64,11 @@ Here is a list of metrics that might be useful to monitor your cassandra cluster - /org.apache.cassandra.metrics:type=Cache,scope=RowCache,name=Size - /org.apache.cassandra.metrics:type=Cache,scope=RowCache,name=Capacity -####measurement = cassandraClient +#### measurement = cassandraClient - /org.apache.cassandra.metrics:type=Client,name=connectedNativeClients -####measurement = cassandraClientRequest +#### measurement = cassandraClientRequest - /org.apache.cassandra.metrics:type=ClientRequest,scope=Read,name=TotalLatency - /org.apache.cassandra.metrics:type=ClientRequest,scope=Write,name=TotalLatency @@ -81,24 +81,24 @@ Here is a list of metrics that might be useful to monitor your cassandra cluster - /org.apache.cassandra.metrics:type=ClientRequest,scope=Read,name=Failures - /org.apache.cassandra.metrics:type=ClientRequest,scope=Write,name=Failures -####measurement = cassandraCommitLog +#### measurement = cassandraCommitLog - /org.apache.cassandra.metrics:type=CommitLog,name=PendingTasks - /org.apache.cassandra.metrics:type=CommitLog,name=TotalCommitLogSize -####measurement = cassandraCompaction +#### measurement = cassandraCompaction - /org.apache.cassandra.metrics:type=Compaction,name=CompletedTasks - /org.apache.cassandra.metrics:type=Compaction,name=PendingTasks - /org.apache.cassandra.metrics:type=Compaction,name=TotalCompactionsCompleted - /org.apache.cassandra.metrics:type=Compaction,name=BytesCompacted -####measurement = cassandraStorage +#### measurement = cassandraStorage - /org.apache.cassandra.metrics:type=Storage,name=Load -- /org.apache.cassandra.metrics:type=Storage,name=Exceptions +- /org.apache.cassandra.metrics:type=Storage,name=Exceptions -####measurement = cassandraTable +#### measurement = cassandraTable Using wildcards for "keyspace" and "scope" can create a lot of series as metrics will be reported for every table and keyspace including internal system tables. Specify a keyspace name and/or a table name to limit them. - /org.apache.cassandra.metrics:type=Table,keyspace=\*,scope=\*,name=LiveDiskSpaceUsed @@ -110,7 +110,7 @@ Using wildcards for "keyspace" and "scope" can create a lot of series as metrics - /org.apache.cassandra.metrics:type=Table,keyspace=\*,scope=\*,name=WriteTotalLatency -####measurement = cassandraThreadPools +#### measurement = cassandraThreadPools - /org.apache.cassandra.metrics:type=ThreadPools,path=internal,scope=CompactionExecutor,name=ActiveTasks - /org.apache.cassandra.metrics:type=ThreadPools,path=internal,scope=AntiEntropyStage,name=ActiveTasks