[External] : Re: Proposal: Add overwrite heapdump flag to java

[Elon Azoulay]

Sounds good, thanks so much!

On Thu, May 25, 2023 at 12:13 PM <daniel.daugherty at oracle.com> wrote:

> Pointing the older thread to this newer incarnation would be a good idea.
>
> Dan
>
>
> On 5/25/23 3:11 PM, Elon Azoulay wrote:
>
> Hi Dan,
> That's great! Should I follow up in that thread as well?
>
>
> On Thu, May 25, 2023 at 12:04 PM <daniel.daugherty at oracle.com> wrote:
>
>> Greetings,
>>
>> A similar request came up on the hotspot-dev alias back in 2022.11:
>>
>> https://mail.openjdk.org/pipermail/hotspot-dev/2022-November/066956.html
>>
>> Dan
>>
>>
>> On 5/25/23 1:48 AM, David Holmes wrote:
>> > Hi Elon,
>> >
>> > I would suggest taking this up on serviceability-dev - cc'd.
>> >
>> > On 25/05/2023 3:46 am, Elon Azoulay wrote:
>> >> Hi,
>> >> I submitted a pull request
>> >> <https://github.com/openjdk/jdk/pull/13276
>> <https://urldefense.com/v3/__https://github.com/openjdk/jdk/pull/13276__;!!ACWV5N9M2RV99hQ!P4XNOUSVFXTWEIX8H89o1hhVY4MkuYC-SezupmhJPMkq4ytSpJqLz-jQjNkp906DjKBK_EuRIoL1MtBM2AGEbVqkI0M$>>
>> to expose the overwrite
>> >> flag to HeapDumpOnOutOfMemoryError.
>> >> The flag is already exposed to jcmd as -overwrite.This is to
>> >> facilitate creating a heapdump within a container native environment.
>> >> We use this internally to dump the heap dump to a fifo so that we
>> >> could read it in a separate container.Let me know what needs to be
>> >> done in terms of creating an issue and getting my pr merged.
>> >
>> > Have you gone through the guide:
>> >
>> > https://openjdk.org/guide/
>> >
>> > ?
>> >
>> > You will need a JBS issue and also a CSR request as this proposes to
>> > add a new manageable product flag.
>> >
>> > Cheers,
>> > David
>> >
>> >> I am a new contributor and would be happy to contribute more!
>> >>
>> >> Cheers,
>> >>
>> >> Elon
>>
>>
>
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