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  1. WiredTiger
  2. WT-2029

Improve scalability of statistics updates

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: WT2.6.1
    • Fix Version/s: WT2.7.0
    • Labels:
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      Description

      We have measured the overhead of statistics updates in some workloads at 10% or more. However, MongoDB always runs with statistics enabled.

      Investigate reducing the overhead of statistics by splitting updates to separate locations and aggregrating when statistics are queried.

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              • Assignee:
                fedorova Alexandra (Sasha) Fedorova
                Reporter:
                michael.cahill Michael Cahill
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                • Created:
                  Updated:
                  Resolved: