On Fri, 29 Nov 2024 14:47:13 GMT, Sergey Chernyshev
wrote:
> > Right. I'm still not convinced this extra reduction buys us much. The
> > adjust controller logic will handle it if kept as is in the Metrics version.
>
> The adjust controller logic won't handle it, because it reduces the path fro
On Wed, 27 Nov 2024 11:07:18 GMT, Severin Gehwolf wrote:
> Right. I'm still not convinced this extra reduction buys us much. The adjust
> controller logic will handle it if kept as is in the Metrics version.
The adjust controller logic won't handle it, because it reduces the path from
child to
On Wed, 27 Nov 2024 09:11:22 GMT, Sergey Chernyshev
wrote:
>> Cgroup V1 subsustem fails to initialize mounted controllers properly in
>> certain cases, that may lead to controllers left undetected/inactive. We
>> observed the behavior in CloudFoundry deployments, it affects also host
>> syste
On Wed, 27 Nov 2024 10:56:57 GMT, Sergey Chernyshev
wrote:
>>> Version specific code can be had in `set_subsystem_path()` of the
>>> corresponding impl (like an earlier version of your patch). `lowest_limit`
>>> and `limit_cg_path` fixes are version agnostic and can and should be fixed
>>> in
On Wed, 27 Nov 2024 10:18:24 GMT, Severin Gehwolf wrote:
>> Sergey Chernyshev has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> adjust path suffix in cgroup (v1) version specific code, when root !=
>> cgroup
>
> src/hotspot/os/linux/cgrou
> Cgroup V1 subsustem fails to initialize mounted controllers properly in
> certain cases, that may lead to controllers left undetected/inactive. We
> observed the behavior in CloudFoundry deployments, it affects also host
> systems.
>
> The relevant /proc/self/mountinfo line is
>
>
> 2207 21
On Mon, 30 Sep 2024 22:02:45 GMT, William Kemper wrote:
> This PR merges JEP 404, a generational mode for the Shenandoah garbage
> collector. The JEP can be viewed here: https://openjdk.org/jeps/404. We would
> like to target JDK24 with this PR.
This pull request has now been integrated.
Chan
> This is a port of #16301 to macOS.
>
> System.map and System.dump_map are implemented using the macOS API and
> provide roughly the same information in the same format. Most of the heavy
> lifting was implemented by @tstuefe in
> https://github.com/openjdk/jdk/pull/16301 - this PR adds the m
On Fri, 29 Nov 2024 16:00:52 GMT, William Kemper wrote:
>> This PR merges JEP 404, a generational mode for the Shenandoah garbage
>> collector. The JEP can be viewed here: https://openjdk.org/jeps/404. We
>> would like to target JDK24 with this PR.
>
> William Kemper has updated the pull reques
On Fri, 29 Nov 2024 16:00:52 GMT, William Kemper wrote:
>> This PR merges JEP 404, a generational mode for the Shenandoah garbage
>> collector. The JEP can be viewed here: https://openjdk.org/jeps/404. We
>> would like to target JDK24 with this PR.
>
> William Kemper has updated the pull reques
> This PR merges JEP 404, a generational mode for the Shenandoah garbage
> collector. The JEP can be viewed here: https://openjdk.org/jeps/404. We would
> like to target JDK24 with this PR.
William Kemper has updated the pull request with a new target base due to a
merge or a rebase. The pull r
On Fri, 29 Nov 2024 04:48:57 GMT, David Holmes wrote:
> The two new `execute` methods differ only in the Symbol naming the method to
> call. Can we not at least define a static helper in the file so that we don't
> need to duplicate everything?
Okay, esp. as we'll likely add more. At some poin
> Adds `jcmd Thread.vthread_scheduler` to print the virtual thread
> scheduler and `jcmd Thread.vthread_pollers` to print the I/O pollers
> that support virtual threads doing blocking network I/O operations.
>
> This is a subset of the diagnostics that we've had in the loom repo for a
> long
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