AmbariReportingTask

This ReportingTask sends the following metrics to Ambari:

• FlowFilesReceivedLast5Minutes
• BytesReceivedLast5Minutes
• FlowFilesSentLast5Minutes
• BytesSentLast5Minutes
• FlowFilesQueued
• BytesQueued
• BytesReadLast5Minutes
• BytesWrittenLast5Minutes
• ActiveThreads
• TotalTaskDurationSeconds
• jvm.uptime
• jvm.heap_used
• jvm.heap_usage
• jvm.non_heap_usage
• jvm.thread_states.runnable
• jvm.thread_states.blocked
• jvm.thread_states.timed_waiting
• jvm.thread_states.terminated
• jvm.thread_count
• jvm.daemon_thread_count
• jvm.file_descriptor_usage
• jvm.gc.runs
• jvm.gc.time

In order to make use of these metrics in Ambari, a NIFI service must be created and installed in Ambari. Please consult the Ambari and NiFi documentation for further details.