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  1. Couchbase Server
  2. MB-7772

[windows performance] Slow Rebalance with 1 bucket and views

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Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • 2.0.1
    • 2.0.1
    • ns_server
    • Security Level: Public

    Description

      The below test takes 2 hours to run with 2.0.0-1976-rel while it took 47 hours to finish with 2.0.1-156-rel build in automation run.

      viewquerytests.ViewQueryTests.test_employee_dataset_startkey_endkey_queries_rebalance_in,max-dupe-result-count=10,num_nodes_to_add=3,skip_rebalance=true

      The test loads 200k json docs on default bucket on single node. Creates 6 ddocs(1 view each). And then run view queries and start rebalance 1->4.

      I have started the test again on the below cluster for 2.0.1. Rebalance is 19% complete in 20 hours and is running very slowly.
      For 2.0, the test completed in 2 hours.

      Both the clusters are live and can be used for investigation.

      2.0.1 cluster (build 2.0.1-156-rel)

      10.3.2.23
      10.3.2.25
      10.3.2.24
      10.3.2.73

      2.0 cluster (build 2.0.0-1976-rel)

      10.3.2.135
      10.3.3.40
      10.3.2.133
      10.3.3.166

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              FilipeManana Filipe Manana (Inactive)
              deepkaran.salooja Deepkaran Salooja
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                Created:
                Updated:
                Resolved:

                PagerDuty