DurableImpl::commitIfNeeded and dur.cpp's _groupCommit are not sufficiently aggressive

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    • Type: Bug
    • Resolution: Done
    • Priority: Major - P3
    • 2.1.2
    • Affects Version/s: 2.1.1
    • Component/s: Storage
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      These functions give up remapping the private view if they cannot obtain a global write lock within a prescribed period. Unfortunately, it's not OK for them to give up, as under high write load, this can cause mongod's memory footprint to balloon.

            Assignee:
            Andy Schwerin
            Reporter:
            Andy Schwerin
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              Created:
              Updated:
              Resolved: