Add executor.delayed gauge for ForkJoinPool on Java 25+#7353
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shakuzen merged 1 commit intomicrometer-metrics:mainfrom Apr 1, 2026
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Add executor.delayed gauge for ForkJoinPool on Java 25+#7353shakuzen merged 1 commit intomicrometer-metrics:mainfrom
shakuzen merged 1 commit intomicrometer-metrics:mainfrom
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...eter-core/src/main/java/io/micrometer/core/instrument/binder/jvm/ExecutorServiceMetrics.java
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@kwondh5217 Would you please rebase on or merge the latest |
shakuzen
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The changes look good to me. Thanks!
ForkJoinPool.getDelayedTaskCount() was added in Java 25, enabling monitoring of delayed (including periodic) tasks that are scheduled but not yet ready for execution. The gauge is conditionally registered via reflection so it remains compatible with Java versions before 25. Closes micrometer-metricsgh-6381 Signed-off-by: Daeho Kwon <trewq231@naver.com>
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Hi @shakuzen, I've rebased onto the latest main. However, it seems JvmGcMetricsTest#gcMetricsAvailableAfterGc is failing due to a timing issue unrelated to my changes. Could you re-trigger the CI? Thanks! |
shakuzen
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Summary
Closes #6381
executor.delayedgauge forForkJoinPoolusinggetDelayedTaskCount()introduced in Java 25