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From Alexandr Kuramshin <ein.nsk...@gmail.com>
Subject Re: Capacity Planning - Calculating Memory Usage
Date Wed, 14 Dec 2016 09:07:06 GMT
Thank you, Andrey,

I'll do additional tests with expire policy and update the article.

2016-12-13 22:10 GMT+07:00 Andrey Mashenkov <andrey.mashenkov@gmail.com>:

> Alexandr,
>
> In addition. If expire policy is configured, there is additional overhead
> to entries can be tracked by TtlManager.
> This overhead is OnHeap and does not depend on cache MemoryMode (until
> Ignite-3840 will be in master).
>
> For now overhead is about 32-40 bytes (EntryWrapper itself) + (40-48) bytes
> (ConcurrentSkipList node) per entry.
>
>
>
> On Tue, Dec 13, 2016 at 10:37 AM, Alexandr Kuramshin <ein.nsk.ru@gmail.com
> >
> wrote:
>
> > Hello, Igniters,
> >
> > I'd like to represent updated article [1] about the subject.
> >
> > And I'll very appreciate your comments and questions about it.
> >
> > Please review.
> >
> > [1] http://apacheignite.gridgain.org/docs/capacity-planning
> >
> > --
> > Thanks,
> > Alexandr Kuramshin
> >
>
>
>
> --
> С уважением,
> Машенков Андрей Владимирович
> Тел. +7-921-932-61-82
>
> Best regards,
> Andrey V. Mashenkov
> Cerr: +7-921-932-61-82
>



-- 
Thanks,
Alexandr Kuramshin

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