ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrey Mashenkov <andrey.mashen...@gmail.com>
Subject Re: Capacity Planning - Calculating Memory Usage
Date Tue, 13 Dec 2016 15:10:52 GMT
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

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message