RFR: JDK-8325139: JFR SwapSpace event - add free swap space information on Linux when running in a container environment

[Lutz Schmidt]

On Thu, 22 Feb 2024 15:32:27 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> The JFR SwapSpace event (added by [JDK-8324287](https://bugs.openjdk.org/browse/JDK-8324287)) has been added but in a Linux containerized environment we currently just report -1, this should be enhanced. There is already some code in the mbeans (but in Java) that does something similar .

Looks good to me.

-------------

Marked as reviewed by lucy (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/17966#pullrequestreview-1906403197