> > I have a Firebird 1.5 production setup, Super-Server on Windows

2003

> > Server which probably leaks memory. The virtual memory in

TaskManager

> > is more than 1GB.
>
> How many databases you are connected to ?

Only 1.

> E.g. when using 64000 pages for cache and 8K page size,
> each database will occupy 0.5GB of virtual memory.

The working set for the fbserver.exe is round about the cache size.
(10000 pages * 8192 page size). So the memory which is permanently
used by fbserver (~100MB) is what is expected. The other memory seems
not to be used and therefore a candidate for leaked memory??