RFR: 8261242: [Linux] OSContainer::is_containerized() returns true when run outside a container [v2]

[Severin Gehwolf]

On Thu, 18 Apr 2024 13:27:38 GMT, Jan Kratochvil <jkratochvil at openjdk.org> wrote:

> Could not we rename `is_containerized()` to `use_container_limit()` ? As that is the current only purpose of `is_containerized()`.

I'm not sure. There is value to have `is_containerized()` like it would behave after this patch. Specifically the first table row difference in [your comment](https://github.com/openjdk/jdk/pull/18201#issuecomment-2063868908) concerns me. JVMs running in a container without limit wouldn't be detected as "containerized". That seems a large share of deployments to miss.

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

PR Comment: https://git.openjdk.org/jdk/pull/18201#issuecomment-2064487567