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Hi All,
I have gone through the QlikView Scalability Overview document. It is very interesting.
RAM Calculation in the documnet is given below :
RAM = (RAMuser × No. users) + RAMinitial
Where
RAMinitial = QVWsizedisk × FileSizeMultiplier; this is the initial RAM footprint for any application
RAMuser = 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%
I would like to what is meant by "userRAMratio" & "FileSizeMultiplier" in the RAM Calculation???
PFA RAM calculation as well.
Thank you
Ashok Kumar J
Hi All,
I got answer from QlikView Architecture and System Resource Usage
It is as follows
FileSizeMultiplier is the RAM Usage of Single QlikView Application. Ex: 1GB of QlikView Application will take 4 GB of RAM.
userRAMratio is the RAM Usage of additional Users after the first User.
Regards
Ashok
Hi All,
I got answer from QlikView Architecture and System Resource Usage
It is as follows
FileSizeMultiplier is the RAM Usage of Single QlikView Application. Ex: 1GB of QlikView Application will take 4 GB of RAM.
userRAMratio is the RAM Usage of additional Users after the first User.
Regards
Ashok