200kb per session sounds very reasonable.

Then you should be able to handle quite a lot of concurrent sessions.

What kind of hardware do you use?

On 11/20/08, Ralf Siemon <[EMAIL PROTECTED]> wrote:
> Hi,
>
> we have recently launched our new Wicket-based website, and now we are
> experiencing that the memory consumption of the website is very high, so
> that it crashes the site regularly.
>
> When profiling the application server, we found out that there are HTTP
> sessions that consume up to 2 MB of memory, mostly because there are
> very large ListViews with up to 1000 entries, where each entry consumes
> about 2 KB.
>
> Our preliminary solution is to limit the size of those ListViews to a
> maximum of 50 entries, but even in those cases the session size is still
> at about 200 KB, which seems quite large to us.
>
> I know that there have already been some discussions about memory
> consumption in Wicket due to the fact that the whole Page object of the
> last visited page is stored in the session; but what I'd like to know
> is: Have you experienced session sizes in a comparable magnitude, or are
> we doing something wrong? Or is this something we have to live with when
> using Wicket?
>
> We are using Wicket 1.3.5.
>
>
> Thanks,
>
> Ralf.
>
>
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