i don't think that is the problem. Also FB1.5 had the same problem on the same server and then i installed 2.5

--- In firebird-support@yahoogroups.com, "Carlos H. Cantu" <listas@...> wrote:
>
> Take a look at this:
>
> http://www.firebirdnews.org/?p=5463
>
> Carlos
> Firebird Performance in Detail - http://videos.firebirddevelopersday.com
> www.firebirdnews.org - www.FireBase.com.br
>
> jr> yes windows 2008 server why ?
>
>
> jr> --- In firebird-support@yahoogroups.com, "Carlos H. Cantu" <listas@> wrote:
> >>
> >> Are you using Windows 2008?
> >>
> >> Carlos
> >> Firebird Performance in Detail - http://videos.firebirddevelopersday.com
> >> www.firebirdnews.org - www.FireBase.com.br
> >>
> >> jr> Hello
> >>
> >> jr> i'm using FB 2.5. There a about 15 users connecting my db. (64 bits)
> >> jr> After a while the memory goes from 120 Mb to 500 Mb then 15
> >> jr> minuten later to 800 Mb a few minutes later 1Gb 1,5Gb 2Gb until
> >> jr> 6Gb after a few hours. And then stops responding.
> >>
> >> jr> i did already this query
> >>
> >> jr> SELECT * from MON$MEMORY_USAGE
> >>
> >> jr> but i get 488 records but i do not understand what too see there
> >>
> >> jr> wo can help me
>