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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 15
Affects Version/s: 8-shenandoah, 11-shenandoah, 14, 15
Component/s: hotspot
Labels:

Subcomponent:
gc
Resolved In Build:
b18

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8245886	14u-cpu	Zhengyu Gu	P4	Resolved	Fixed	master
JDK-8245327	14.0.2	Zhengyu Gu	P4	Resolved	Fixed	b08

Currently, Shenandoah STW ops use ShenandoahHeap::gc_timer() to register the GC times. But that GCTimer is actually ConcurrentGCTimer! Concurrent ops should be calling to that, and STW ops should be doing their own STWGCTimer. This might interact with the existing Shenandoah+JFR support

backported by

JDK-8245327 Shenandoah: enhance GCTimer and JFR support

Resolved

JDK-8245886 Shenandoah: enhance GCTimer and JFR support

Resolved

relates to

JDK-8242625 Shenandoah: restore heap logging for Degenerated/Full cycles

Resolved

JDK-8242638 Shenandoah: restore heap logging for uncommit

Resolved

JDK-8242370 Enable JFR TestGCPhaseConcurrent test for Shenandoah

Resolved

JDK-8242400 Shenandoah: Restore logging to pre-jdk8241984 format

Resolved

(1 relates to)

Assignee:: Zhengyu Gu

Reporter:: Aleksey Shipilev

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2020-04-01 02:56

Updated:: 2022-02-24 12:45

Resolved:: 2020-04-08 05:16

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