RFR: JDK-8266490: Extend the OSContainer API to support the pids controller of cgroups [v6]

[Severin Gehwolf]

On Fri, 23 Jul 2021 11:02:13 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> > No, I don't know what to do about it. All I can see it comes back with a pids limit of `38019` when set to `-1`. It does seem like a bug or an intentional setting so as to avoid fork bombs.
> 
> Very strange indeed, I have docker 20.10.2 on my Ubuntu test server and there the tests work and no "38019" is coming back for -1/unlimited . What distro are you using? I did a quick search but did not find much about the mysterious `38019` . Could this be some setting configured on your box that is picked up as an additional limit ?

I'm on Fedora 34 and have the moby distro build of docker:
https://koji.fedoraproject.org/koji/buildinfo?buildID=1781164

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PR: https://git.openjdk.java.net/jdk/pull/4518