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Enhancement
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Resolution: Fixed
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P4
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17, 21, 22
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8336967 | 21.0.6-oracle | Kevin Walls | P4 | Resolved | Fixed | b01 |
JDK-8327004 | 21.0.4 | Long Yang | P4 | Resolved | Fixed | b01 |
Some applications or frameworks use ThreadMXBean::dumpAllThreads to capture the stack traces when some events(e.g. long-time blocking) happen.
This action may cause high memory consumption if the application has many threads with many frames.
This action may cause high memory consumption if the application has many threads with many frames.
- backported by
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JDK-8327004 Reduce memory consumption of VM_ThreadDump::doit
- Resolved
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JDK-8336967 Reduce memory consumption of VM_ThreadDump::doit
- Resolved
- relates to
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JDK-8337593 Investigate VM_ThreadDump performance
- Open
- links to
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Commit openjdk/jdk21u-dev/342ae649
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Commit openjdk/jdk/8ec6b8de
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Review openjdk/jdk21u-dev/307
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Review openjdk/jdk/16598
(2 links to)