[Glass] Safe way to interrupt/stop a GC?
James Foster via Glass
glass at lists.gemtalksystems.com
Wed Feb 25 10:23:00 PST 2015
Using statmonitor data in vsd, look at the ProgressCount and compare it to the ProgressCount from a recent run that completed.
James
> On Feb 25, 2015, at 10:16 AM, Thierry Thelliez <thierry.thelliez.tech at gmail.com> wrote:
>
> Thanks for the quick answer.
>
> Before I kill the process, is there a way to know the % GC completion? In other words I would like to know if the process is about to complete or if we still have a significant amount of waiting time in front of us.
>
>
> Thierry
>
> On Wed, Feb 25, 2015 at 11:04 AM, James Foster <james.foster at gemtalksystems.com <mailto:james.foster at gemtalksystems.com>> wrote:
> Yes, you may kill the process. GemStone will recognize the loss of the process and do appropriate cleanup.
>
> James
>
>> On Feb 25, 2015, at 10:03 AM, Thierry Thelliez via Glass <glass at lists.gemtalksystems.com <mailto:glass at lists.gemtalksystems.com>> wrote:
>>
>> Hello,
>>
>> Due to an hardware migration mistake on our side, our Garbage collection suddenly takes too long. The VM got moved from an SSD to a RAID 10 with fastcache on top of it. But that ends up not being a good choice.
>>
>> What is the safest way to interrupt a GC simply started with:
>> SystemRepository markForCollection.
>>
>> Can I just kill the process? That's under the old GLASS appliance running 2.4. The GC has been running for 8h now.
>>
>> Thanks,
>> Thierry
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>
>
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