mirror of https://github.com/Icinga/icinga2.git
13 lines
529 B
Markdown
13 lines
529 B
Markdown
## <a id="check-result-freshness"></a> Check Result Freshness
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In Icinga 2 active check freshness is enabled by default. It is determined by the
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`check_interval` attribute and no incoming check results in that period of time.
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threshold = last check execution time + check interval
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Passive check freshness is calculated from the `check_interval` attribute if set.
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threshold = last check result time + check interval
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If the freshness checks are invalid, a new check is executed defined by the
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`check_command` attribute. |