On Thu, 5 Aug 2021 11:21:59 GMT, Matthias Baesken <mbaes...@openjdk.org> wrote:
>> Hello, please review this PR; it extend the OSContainer API in order to also
>> support the pids controller of cgroups.
>>
>> I noticed that unlike the other controllers "cpu", "cpuset", "cpuacct",
>> "memory" on some older Linux distros (SLES 12.1, RHEL 7.1) the pids
>> controller might not be there (or not fully supported) so it was added as
>> optional , see the coding
>>
>>
>> if (!cg_infos[PIDS_IDX]._data_complete) {
>> log_debug(os, container)("Optional cgroup v1 pids subsystem not found");
>> // keep the other controller info, pids is optional
>> }
>
> Matthias Baesken has updated the pull request incrementally with one
> additional commit since the last revision:
>
> Adjust tests, unlimited pids value can lead on some setups to high number
The changes look good to me.
I have one question/suggestion re. copyright comments. The files
test/hotspot/jtreg/containers/docker/TestPids.java
and
test/jdk/jdk/internal/platform/docker/TestPidsLimit.java
are new with this PR. Shouldn't the copyright then just specify the current
year and not a range?
And how about adding the author's company as additional copyright holder?
-------------
Marked as reviewed by lucy (Reviewer).
PR: https://git.openjdk.java.net/jdk/pull/4518
