mirror of https://gitee.com/bigwinds/arangodb
22 lines
825 B
Markdown
22 lines
825 B
Markdown
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@brief performance logging
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`--log.performance`
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If this option is set, performance-related info messages will be logged
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via
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the regular logging mechanisms. These will consist of mostly timing and
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debugging information for performance-critical operations.
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Currently performance-related operations are logged as INFO messages.
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Messages starting with prefix `[action]` indicate that an instrumented
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operation was started (note that its end won't be logged). Messages with
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prefix `[timer]` will contain timing information for operations. Note that
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no timing information will be logged for operations taking less time than
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1 second. This is to ensure that sub-second operations do not pollute
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logs.
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The contents of performance-related log messages enabled by this option
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are subject to change in future versions of ArangoDB.
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