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Type:
Bug
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Resolution: Fixed
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Priority:
Unknown
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Affects Version/s: 1.17.0
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Component/s: Performance
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As explained in this GitHub comment, the changes made to logging in 1.17 lead to trace logging being enabled by default until a log handler has been set. This causes significant performance degradation as every message sent over the wire is logged by libmongoc.
Disabling trace logging at startup should fix the issue.
- is related to
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PHPC-2180 Allow applications to register a LogSubscriber globally
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- Closed
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- related to
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CDRIVER-4800 Return early in mongoc_log_trace functions if no logger is configured
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- Closed
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