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  1. Core Server
  2. SERVER-30238

High disk usage and query blocking on database drops

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    • Type: Icon: Bug Bug
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.4.6
    • Component/s: Performance
    • Labels:
      None
    • Fully Compatible
    • ALL
      • Drop database (WT, 3.4.6)
      • Queries and updates stall.

      This case is being raised from WT-3207 - in the latest 3.4.6 release, the bottleneck appears to have moved from CPU to disk.

      Image 1 - the database is dropped (09:02:47) and the queries, updates have dropped off.

      Image 2 - Recovery - at 09:04:45 the primary recovers and starts processing requests. Note the list Databases that returned after a long period of time.

      A new run with diagnostics.data to follow - Can I have a secure link to submit it to?

            Assignee:
            bruce.lucas@mongodb.com Bruce Lucas (Inactive)
            Reporter:
            david.henderson@triggeredmessaging.com David Henderson
            Votes:
            1 Vote for this issue
            Watchers:
            11 Start watching this issue

              Created:
              Updated:
              Resolved: