RFR: JDK-8316691: Heap dump: separate stack traces for mounted virtual threads

Alan Bateman alanb at openjdk.org
Wed Sep 27 07:28:11 UTC 2023


On Wed, 27 Sep 2023 07:18:27 GMT, David Holmes <dholmes at openjdk.org> wrote:

> Is there anything to tell you which carrier thread is associated with which mounted VThread?

The carrier and virtual threads are distinct and the HPROF format doesn't have record types to support associations like this. However, your question does make me wonder how it behaves when running with +ShowCarrierFrames.

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PR Comment: https://git.openjdk.org/jdk/pull/15869#issuecomment-1736848975


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