On Mon, 22 May 2023 16:40:40 GMT, Severin Gehwolf <sgehw...@openjdk.org> wrote:
> Please review these test changes which implement automatic testing of > container resource updates without JVM restart. Note that this merely tests > container detection code handling this case. It doesn't do anything special > for the JVM itself, though it might make sense to add some sanity checks > should we detect certain limits changing. In another PR, though. > > As to the test design, it works similar to the shared temp tests: Interact > between the two containers by virtue of a shared filesystem `/tmp` and > creating marker files there in order to make them cooperate. Note that the > new test needs `podman` version `4.3.0` and better (`4.5` is current). > > Testing: > - [x] GHA > - [x] Linux x86_64 container tests on cg v1 and cg v2 system > - [x] Newly added tests on Linux x86_64 cg v1 and cg v2 (`podman` and > `docker`) This pull request has now been integrated. Changeset: dc8bc6c9 Author: Severin Gehwolf <sgehw...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/dc8bc6c98ca1f9b441cf71c641675fe29dda9162 Stats: 434 lines in 5 files changed: 431 ins; 2 del; 1 mod 8308090: Add container tests for on-the-fly resource quota updates Reviewed-by: dholmes, mseledtsov ------------- PR: https://git.openjdk.org/jdk/pull/14090
