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  1. Cassandra
  2. CASSANDRA-9683

Get mucher higher load and latencies after upgrading from 2.1.6 to cassandra 2.1.7

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    Details

    • Severity:
      Normal
    • Since Version:

      Description

      After upgrading our cassandra staging cluster version from 2.1.6 to 2.1.7, the average load grows from 0.1-0.3 to 1.8.

      Latencies did increase as well.

      We see an increase of pending compactions, probably due to CASSANDRA-9592.

      This cluster has almost no workload (staging environment)

        Attachments

        1. cassandra-env.sh
          12 kB
          Loic Lambiel
        2. schema.txt
          14 kB
          Loic Lambiel
        3. cfstats.txt
          41 kB
          Loic Lambiel
        4. cassandra.yaml
          3 kB
          Loic Lambiel
        5. write_latency.png
          32 kB
          Loic Lambiel
        6. system.log
          5.84 MB
          Loic Lambiel
        7. read_latency.png
          33 kB
          Loic Lambiel
        8. pending_compactions.png
          28 kB
          Loic Lambiel
        9. os_load.png
          27 kB
          Loic Lambiel

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              • Assignee:
                aweisberg Ariel Weisberg
                Reporter:
                llambiel Loic Lambiel
                Authors:
                Ariel Weisberg
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                Dates

                • Created:
                  Updated:
                  Resolved: