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  1. Flume
  2. FLUME-2562

Metrics for Flafka components

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.6.0
    • None
    • None

    Description

      Kafka source, sink and channel should have metrics. This will help us track down possible issues or performance problems.

      Here are the metrics I came up with:

      kafka.next.time - Time spent waiting for events from Kafka (source and channel)
      kafka.send.time - Time spent sending events (channel and sink)
      kafka.commit.time - Time spent committing (source and channel)
      events.sent - Number of events sent to Kafka (sink and channel)
      events.read - Number of events read from Kafka (channel and source)
      events.rollback - Number of event rolled back (channel) or number of rollback calls (sink)
      kafka.empty - Number of times backing off due to empty kafka topic (source)

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            gwenshap Gwen Shapira
            gwenshap Gwen Shapira
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