Flume Sink Metrics

Metric Name Description Unit CDH Version
batch_complete_count The number of append batches attempted containing the maximum number of events supported by the next hop. batches CDH3, CDH4
batch_empty_count The number of append batches attempted containing zero events. batches CDH3, CDH4
batch_underflow_count The number of append batches attempted containing less than the maximum number of events supported by the next hop. batches CDH3, CDH4
connection_closed_count The number of connections closed by this sink. connections CDH3, CDH4
connection_created_count The number of connections created by this sink. Only applicable to some sink types. connections CDH3, CDH4
connection_failed_count The number of failed connections. connections CDH3, CDH4
event_drain_attempt_count The total number of events that have been attempted to be drained to the next hop. events CDH3, CDH4
event_drain_success_count The total number of events that have successfully been drained to the next hop. events CDH3, CDH4
sink_start_time The time when the sink was most recently started. timestamp CDH3, CDH4
sink_stop_time The time when the sink was most recently stopped. timestamp CDH3, CDH4