Details
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Sub-task
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Resolution: Delivered
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P4
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20
Description
A new `GarbageCollectorMXBean` named "G1 Concurrent GC" has been added to the G1 garbage collector.
This `GarbageCollectorMXBean` reports the occurrence and durations of the Remark and Cleanup garbage collection pauses.
Similar to the "CGC" field from ``jstat -gcutil``, a complete concurrent mark cycle will increase the bean's collection counter by 2, one for the Remark and one for the Cleanup pauses. These pauses now also update the "G1 Old Gen" `MemoryManagerMXBean` memory pool.
This `GarbageCollectorMXBean` reports the occurrence and durations of the Remark and Cleanup garbage collection pauses.
Similar to the "CGC" field from ``jstat -gcutil``, a complete concurrent mark cycle will increase the bean's collection counter by 2, one for the Remark and one for the Cleanup pauses. These pauses now also update the "G1 Old Gen" `MemoryManagerMXBean` memory pool.