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  1. Couchbase Server
  2. MB-11868

>10x regression in stale=false query latency

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Details

    • Bug
    • Resolution: Duplicate
    • Blocker
    • 3.0-Beta, 3.0
    • 3.0
    • view-engine
    • Security Level: Public
    • 3.0.0-1075

      Platform = Physical
      OS = Ubuntu 13.04
      CPU = Intel Xeon E5-4610 (48 vCPU)
      Memory = 256 GB
      Disk = 2 x SSD

    Description

      It actually happens in different environments, in all test cases with stale=false queries.

      Latency has increased from 1-2 to 20 seconds and more (depending on workload).

      ShowFast has more details, reported logs from basic equality queries on single node:

      1 node, 20M docs (non-DGM), 3 views, 100 updates/sec, 100 queries/sec, stale=false, basic equality queries.

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MB-11866 beam.smp RSS suddenly increases to 45GB after unexpected_binary error

          • Test Blocker - QE-related tests can't proceed
          • Closed
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          Activity

            People

              sarath Sarath Lakshman
              pavelpaulau Pavel Paulau (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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