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  1. Cassandra
  2. CASSANDRA-13889

cfstats should take sorting and limit parameters

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Normal
    • Resolution: Fixed
    • Fix Version/s: 4.0, 4.0-alpha1
    • Component/s: Legacy/Tools
    • Labels:
      None

      Description

      When looking at a problematic node I'm not familiar with, one of the first things I do is check cfstats to identify the tables with the most reads, writes, and data. This is fine as long as there aren't a lot of tables but once it goes above a dozen it's quite difficult. cfstats should allow me to sort the results and limit to top K tables.

        Attachments

        1. 13889-trunk.txt
          102 kB
          Patrick Bannister
        2. sample_output_sorted_top3.txt
          3 kB
          Patrick Bannister
        3. sample_output_sorted.txt
          10 kB
          Patrick Bannister
        4. sample_output_normal.txt
          11 kB
          Patrick Bannister

          Activity

            People

            • Assignee:
              ptbannister Patrick Bannister Assign to me
              Reporter:
              rustyrazorblade Jon Haddad
              Authors:
              Patrick Bannister
              Reviewers:
              Jon Haddad

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment