topic Ram usage for a given source in QlikView https://community.qlik.com/t5/QlikView/Ram-usage-for-a-given-source/m-p/566989#M211484 <HTML><HEAD></HEAD><BODY><P><BR />I want to find RAM usage for given source.</P><P>i have found a calculation</P><P></P><P><SPAN style="font-size: 8pt;">user </SPAN><SPAN style="font-size: 10pt;">× No. users) + RAM</SPAN><SPAN style="font-size: 8pt;">initial </SPAN></P><P><SPAN style="font-size: 8pt;"><BR /></SPAN><SPAN style="font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;"><BR /></SPAN></P><P><EM style=": ; font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">initial </EM><SPAN style="font-size: 10pt;">= </SPAN><EM><SPAN style="font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">QVWsize</SPAN><SPAN style="font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">disk </SPAN></EM><SPAN style="font-size: 10pt;">× </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">FileSizeMultiplier</EM><SPAN style="font-size: 10pt;">; this is the initial RAM footprint for any application </SPAN></P><P><SPAN style="font-size: 10pt;"><BR /></SPAN></P><P><EM style=": ; font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">user </EM><SPAN style="font-size: 10pt;">=〖RAM</SPAN><EM style=": ; font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">initial </EM><SPAN style="font-size: 10pt;">× </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">userRAMratio</EM><SPAN style="font-size: 10pt;">; this is the RAM each incremental user consumes </SPAN></P><P><SPAN style="font-size: 10pt;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt;">= </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">SourceData </EM><SPAN style="font-size: 10pt;">× (1 - </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">CompressionRatio</EM><SPAN style="font-size: 10pt;">); this is the size, on disk, of a QlikView file </SPAN></P><P></P><P></P><P><SPAN style="font-size: 10pt;">but I don't know I can find all these values:</SPAN></P><P></P><P>userRAMratio</P><P>FileSizeMultiplier</P><P>CompressionRatio </P><P></P><P>Can anyon please guide me?</P></BODY></HTML> Thu, 27 Mar 2014 08:01:11 GMT agni_gold 2014-03-27T08:01:11Z Ram usage for a given source https://community.qlik.com/t5/QlikView/Ram-usage-for-a-given-source/m-p/566989#M211484 <HTML><HEAD></HEAD><BODY><P><BR />I want to find RAM usage for given source.</P><P>i have found a calculation</P><P></P><P><SPAN style="font-size: 8pt;">user </SPAN><SPAN style="font-size: 10pt;">× No. users) + RAM</SPAN><SPAN style="font-size: 8pt;">initial </SPAN></P><P><SPAN style="font-size: 8pt;"><BR /></SPAN><SPAN style="font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;"><BR /></SPAN></P><P><EM style=": ; font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">initial </EM><SPAN style="font-size: 10pt;">= </SPAN><EM><SPAN style="font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">QVWsize</SPAN><SPAN style="font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">disk </SPAN></EM><SPAN style="font-size: 10pt;">× </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">FileSizeMultiplier</EM><SPAN style="font-size: 10pt;">; this is the initial RAM footprint for any application </SPAN></P><P><SPAN style="font-size: 10pt;"><BR /></SPAN></P><P><EM style=": ; font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">user </EM><SPAN style="font-size: 10pt;">=〖RAM</SPAN><EM style=": ; font-size: 8pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">initial </EM><SPAN style="font-size: 10pt;">× </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">userRAMratio</EM><SPAN style="font-size: 10pt;">; this is the RAM each incremental user consumes </SPAN></P><P><SPAN style="font-size: 10pt;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt;">= </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">SourceData </EM><SPAN style="font-size: 10pt;">× (1 - </SPAN><EM style=": ; font-size: 10pt; font-family: Akzidenz Grotesk BE,Akzidenz Grotesk BE;">CompressionRatio</EM><SPAN style="font-size: 10pt;">); this is the size, on disk, of a QlikView file </SPAN></P><P></P><P></P><P><SPAN style="font-size: 10pt;">but I don't know I can find all these values:</SPAN></P><P></P><P>userRAMratio</P><P>FileSizeMultiplier</P><P>CompressionRatio </P><P></P><P>Can anyon please guide me?</P></BODY></HTML> Thu, 27 Mar 2014 08:01:11 GMT https://community.qlik.com/t5/QlikView/Ram-usage-for-a-given-source/m-p/566989#M211484 agni_gold 2014-03-27T08:01:11Z