Ram utilization depends from lots of things like:
- Number of active users (concurrent);
- Dimension of your documents (in terms of number of record and dimensions);
- Load script quality and calculations;
- Hardware;
So if you want to predict the amount of RAM at 30th november and we assume:
- Number of concurrent active users at 30th nov is the same as today;
- The number of dimensions at 30th nov is the same as today;
- Load script quality and calculations at at 30th nov is the same as today;
- Hardware at 30th nov is the same as today;
- Records increase steadily;
- Your Layout doesn't change;
Assuming that PROBABLY your ram calculation prediction could be something like:
January RAM usage incr.= RAM at 31/01/2017 - RAM at 01/01/2017
February RAM usage incr.= RAM at 28/02/2017 - RAM at 01/02/2017
March RAM usage incr.= RAM at 31/03/2017 - RAM at 01/03/2017
April RAM usage incr.= RAM at 30/04/2017 - RAM at 01/04/2017
May RAM usage incr.= RAM at 31/05/2017 - RAM at 01/05/2017
June RAM usage incr.= RAM at 30/06/2017 - RAM at 01/06/2017
July RAM usage incr.= RAM at 31/07/2017 - RAM at 01/07/2017
August RAM usage incr.= RAM at 31/08/2017 - RAM at 01/08/2017
September RAM usage incr.= RAM at 30/09/2017 - RAM at 01/09/2017
October RAM usage incr.= RAM at 31/10/2017 - RAM at 01/10/2017
AVG Monthly RAM usage incr.= (January RAM usage incr. + February RAM usage incr. + March RAM usage incr. + April RAM usage incr. + May RAM usage incr. + June RAM usage incr. + July RAM usage incr. + August RAM usage incr. + September RAM usage incr. + October RAM usage incr.)/10
Ram needed at 30/11/2017= RAM at 31/10/2017 + AVG Monthly RAM usage incr.
Hope it helps
Michele De Nardi
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