Document DefaultMeterObservationHandler#7261
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shakuzen merged 1 commit intomicrometer-metrics:1.15.xfrom Mar 9, 2026
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Document DefaultMeterObservationHandler#7261shakuzen merged 1 commit intomicrometer-metrics:1.15.xfrom
shakuzen merged 1 commit intomicrometer-metrics:1.15.xfrom
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Looks good. Thank you very much. I'll rebase the PR on 1.15.x so we can include this in that documentation and merge it forward to other branches.
Add documentation for DefaultMeterObservationHandler to the Observation Components page, explaining the metrics it creates from Observations: - Timer (<name>) on stop, with low cardinality tags and error tag - LongTaskTimer (<name>.active) on start, tracking in-progress duration - Counter (<name>.<event>) on event signals Include code examples showing basic usage and how to disable LongTaskTimer via IgnoredMeters. Closes micrometer-metricsgh-6361 Signed-off-by: seonghyeoklee <[email protected]>
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Add documentation for DefaultMeterObservationHandler to the Observation Components page, explaining the metrics it creates from Observations: - Timer (<name>) on stop, with low cardinality tags and error tag - LongTaskTimer (<name>.active) on start, tracking in-progress duration - Counter (<name>.<event>) on event signals Include code examples showing basic usage and how to disable LongTaskTimer via IgnoredMeters. Closes micrometer-metricsgh-6361 Signed-off-by: seonghyeoklee <[email protected]>
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Summary
DefaultMeterObservationHandlerto the Observation Components page<name>) - records duration on stop, with low cardinality tags + error tag<name>.active) - tracks in-progress duration from start<name>.<event>) - incremented on event signalsIgnoredMeters.LONG_TASK_TIMERconfigurationTest plan
checkFormat)Closes gh-6361