On Thu, 22 Oct 2020 14:17:56 GMT, Severin Gehwolf <sgehw...@openjdk.org> wrote:

> Originally only join controllers of form `cpu,cpuacct` would have been 
> recognized.
> However, this fails if more controllers are joined at a certain path.
> 
> The proposed fix is to be sure to split join controllers on `,` and set the 
> path
> accordingly. Otherwise, the Metrics system might be initialized due to some
> non-join controllers, yet the limits for join controllers wouldn't be 
> detected. A
> test for this can be added once 
> [JDK-8254001](https://bugs.openjdk.java.net/browse/JDK-8254001) has been 
> implemented.
> 
> Testing:
> 
> - [x] jdk/submit
> - [x] container tests on Linux cgroups v1 system.
> 
> Thoughts?

Marked as reviewed by bobv (Reviewer).

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

PR: https://git.openjdk.java.net/jdk/pull/809

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