RFR: 8258431: Provide a JFR event with live set size estimate [v12]

Hamlin Li mli at openjdk.java.net
Fri Mar 12 05:25:15 UTC 2021


On Thu, 11 Mar 2021 15:42:51 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Started reviewing PR #2760, and it implements liveness calculation for G1 full gc. I also suggested [there](https://github.com/openjdk/jdk/pull/2760#discussion_r592449837) to extract this functionality out into an extra CR. Maybe you can work together.

Hi Thomas, Jaroslav,
How about we track jfr liveness event in g1 full gc in a separate bug, so this PR #2579 can go ahead without blocking?
If you don't mind I can work on new bug later after liveness collection in g1 full gc is finished in another separate bug.

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PR: https://git.openjdk.java.net/jdk/pull/2579



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