Sizing and host estimations

shayraber — Mon, 26 Jan 2026 18:19:17 GMT

Hi,

Recently we are suffering from a performance issues.

We added recently a large document and I wish to perform estimation to our hosting machine.

I have an Excel spread sheet which calculates the machine's requirements (RAM, cores and CPU) and it depends mainly on documents, their footprint, and estimation of concurrent users.

Few questions:

1. We have few document that only u (BI and IT team) use but they appear at the access point –should they also be considered (they're small and rarely in use)?
2. Concurrent users – can I 'trust' the No. in the governance dashboard? Seems a bit low…
3. When calculating document footprint – should I open the document locally and view how high the RAM is in use until the document opens? Or how high the RAM is while navigating inside the model?

Please advice

topic Sizing and host estimations in QlikView

Sizing and host estimations