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  1. WiredTiger
  2. WT-3028

Workloads with all dirty pages could trigger diagnostic stuck check

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.12, WT2.9.1, 3.5.1, 3.4.2
    • Labels:
      None
    • Sprint:
      Storage 2016-12-12

      Description

      Noticed cache stuck on the following wtperf config:

      conn_config="cache_size=2GB,checkpoint=(wait=60)"
      table_config="type=file,leaf_page_max=32k,leaf_value_max=128k,split_pct=90"
      # The values are starting small, insert a lot so our database grows larger than
      # cache quickly.
      icount=20000000
      report_interval=5
      run_time=3000
      populate_threads=1
      # Continue inserting new records.
      threads=((count=1,inserts=1,throttle=1000),(count=4,update=1,update_delta=100))
      # Start with small values and let them grow slowly to large values.
      value_sz=20
      value_sz_max=65536
      

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              • Assignee:
                michael.cahill Michael Cahill
                Reporter:
                sulabh.mahajan Sulabh Mahajan
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                Dates

                • Created:
                  Updated:
                  Resolved: