I don't but here is a guess. Add up the length of all the variables in your structure.
Add an extra 4 bytes for
pointers. Sum this up. That is memory used for each user. Multiple by the average
number of concurrent users to get
total used. If you have a long session time out allow for that too. Tips - session
magic on Allaire tag gallery will
track all sessions - or just have a structure in application scope for each user and
count there...
If you go from 4 byte ID to 32 byte GUID you are using and extra 28 bytes for each
one. If you repeat in a structure
then multiple up.
Alt: RAM Is cheap - buy more. 1000 Mb of RAM is not unusal on a production CF server
these days.
- Michael Smith, TeraTech, Inc http://www.teratech.com/
Grahame Armitage wrote:
> Hi,
>
> Does anybody happen to know how I can find out the memory usage of objects
> in CF
>
> The reason I'm asking is we hold a fair bit of info in a structure and are
> wanting to change the IDs from int's into UUID's and are worried about how
> much this will affect the memory usage on the server.
>
> If anyone could help me, or point me to somewhere that tells you, I'd be
> thankful.
>
> Cheers,
>
> Grahame
>
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