I could frequenly find the warning "WorkingSet: Virtual Memory is growing beyond parameters " from the event log . Why this occurs and how to prevent this.
Once there was a 64 bit server with 256 GB memory. Than it got upgraded to 512 GB; same messages appeared after few days.
Conclusion: adding memory does not help if your formula happens to hit a bug in QlikView. Memory leaks will fill the memory, no matter how big it is. Good luck finding the bad formulas in a server with 100 QVW files.
Sometimes service packs help, as you notice there are less memory warnings. Also helps to limit number of rows displayed in all charts and tables.
