> 0 means, a default value of 75 pages per client connection per database
> will be used with Classic. Of course, if you aren't using the parameter
> DefaultDbCachePages in firebird.conf.
>
> Memory shouldn't be the problem in your case.
>
>
> Regards,
> Thomas

I think that if i set the Page Buffer values i could improve
performance of my server but this is not a solution because the true
problem is not the Memory usage