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Hello Community,
i need some info about RAM.
If my qvw size is 500 MB then how much RAM needed and what about the size of RAM of simultaneous users who are accessing it..
Sorry if my question was wrong...
Regards,
Venkat.
Hi Venkat,
For 500MB file you require min of 2-4 GB RAM, If the RAM is less it will take more time to load and work on the document.
Users will access the app from ACCESS POINT so it not depended on your system server, it depends on the SERVER RAM size. Simultaneous users will not create any issue with server.
Hi,
Please find attached file for RAM Calculation.
Regards,
Jagan.
Hi Venkat,
I think this may help you:
RAM = (RAMuser × No. users) + RAMinitial
Where
RAM〗initial = QVWsizedisk × FileSizeMultiplier; this is the initial RAM footprint for any application
RAM〗user =〖RAMinitial × userRAMratio; this is the RAM each incremental user consumes
QVWsizedisk = SourceData × (1 - CompressionRatio); this is the size, on disk, of a
QlikView file
Assumptions:
userRAMratio: range between 1%–10%
FileSizeMultiplier: range between 2–10
CompressionRatio: range between 20%–90%
There are some practical rules to calculate the minimum server RAM size for QVS.
YMMV. Do some tests if you're not sure.
Peter
Hi Venkat,
Check below links:
http://community.qlik.com/docs/DOC-7053
http://community.qlik.com/message/482177#482177
Regards
Neetha