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  1. Apache Cassandra
  2. CASSANDRA-7375

nodetool units wrong for streamthroughput

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Details

    • Bug
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 2.0.11, 2.1.1
    • None
    • Low

    Description

      Stream throughput is measured in megabits (Mbps) in cassandray.yaml:

      # When unset, the default is 200 Mbps or 25 MB/s.
      # stream_throughput_outbound_megabits_per_sec: 200
      

      However, the nodetool command uses the unit "MB/s" which implies megabytes/sec:

      getstreamthroughput - Print the MB/s throughput cap for streaming in the system
      setstreamthroughput <value_in_mb> - Set the MB/s throughput cap for streaming in the system, or 0 to disable throttling.

      $ nodetool getstreamthroughput
      Current stream throughput: 200 MB/s

      Fix references in nodetool to use Mbps

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            Unassigned Unassigned Assign to me
            mheffner Mike Heffner
            Yuki Morishita
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