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Comment: confluence-induced mess

 

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opEvents does not just automatically suppress duplicate events (stateful or custom-matched); it can also create new events based on correlating recent event occurrences.
In opEvents versions 2.0.4 and up newer you can use more fine-grained controls to deal with the triggering events, and from version 2.2 onwards the contents of synthetic events are configurable, too.

This  page describes how to configure event correlation.

 

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General Configuration

This event correlation and synthesis feature is configured in the same way as the duplicate suppression, namely by putting event creation rules into conf/EventRules.nmis.

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If a rule does not trigger because there are fewer than count trigger events, then naturally these events remain potential triggers until the time window moves past the events in question.

 

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