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Type: Improvement
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Resolution: Duplicate
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Execution Team 2019-08-12
Lower the following WiredTiger file_manager parameters to wiredtiger_open:
- close_handle_minimum: number of handles open before the file manager will look for handles to close. The WT default is 250. Lower to a more reasonable number like 4.
- close_idle_time: amount of time in seconds a file handle needs to be idle before attempting to close it. The default is 28 hours. Lower to 10 seconds.
- close_scan_interval interval in seconds at which to check for files that are inactive and close them. The WT default is 10. Lower to 5 seconds.
This will introduce more aggressive file handle sweeps.
- duplicates
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SERVER-41492 Disable WiredTiger cursor caching and introduce more aggressive file handle sweeps in testing
- Closed
- related to
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SERVER-41020 Tweak or fuzz storage engine tunable parameters in testing
- Closed
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SERVER-41492 Disable WiredTiger cursor caching and introduce more aggressive file handle sweeps in testing
- Closed