topic QV Cluster RAM Usage in QlikView https://community.qlik.com/t5/QlikView/QV-Cluster-RAM-Usage/m-p/1362252#M1250114 <HTML><HEAD></HEAD><BODY><P>Hi friends!</P><P></P><P>Please tell me why the memory consumption does not decrease, even when the load on the cluster is minimal? </P><P></P><P>At the moment in the cluster 4 nodes x 128 GB = 512 GB of RAM, a max number of concurrent sessions = <SPAN style="font-size: 13.3333px;">99,</SPAN> the max number of apps 5 application size about 500 MB on HDD. </P><P></P><P>Using RAM Calculatos, utilisation of RAM could be ~ 60 GB</P><P></P><P>The memory consumption varies between 80-100 %. Even in the time of a minimal number of users from 00:00-02:00 consumption remains the same. </P><P></P><P><IMG alt="11123.jpg" class="jive-image image-1" src="https://community.qlik.com/legacyfs/online/169754_11123.jpg" style="height: 217px; width: 620px;" /></P><P>Why is the cache not cleared? </P><P></P><P>Even set a fixed max time of inactive session - 20 minutes. </P><P></P><P>Please help !!!</P><P></P><P>Maybe I forgot something in the config file to change, something about caching?</P><P></P><P>Thanks in advance.</P></BODY></HTML> Mon, 26 Jan 2026 18:19:17 GMT lylererger 2026-01-26T18:19:17Z QV Cluster RAM Usage https://community.qlik.com/t5/QlikView/QV-Cluster-RAM-Usage/m-p/1362252#M1250114 <HTML><HEAD></HEAD><BODY><P>Hi friends!</P><P></P><P>Please tell me why the memory consumption does not decrease, even when the load on the cluster is minimal? </P><P></P><P>At the moment in the cluster 4 nodes x 128 GB = 512 GB of RAM, a max number of concurrent sessions = <SPAN style="font-size: 13.3333px;">99,</SPAN> the max number of apps 5 application size about 500 MB on HDD. </P><P></P><P>Using RAM Calculatos, utilisation of RAM could be ~ 60 GB</P><P></P><P>The memory consumption varies between 80-100 %. Even in the time of a minimal number of users from 00:00-02:00 consumption remains the same. </P><P></P><P><IMG alt="11123.jpg" class="jive-image image-1" src="https://community.qlik.com/legacyfs/online/169754_11123.jpg" style="height: 217px; width: 620px;" /></P><P>Why is the cache not cleared? </P><P></P><P>Even set a fixed max time of inactive session - 20 minutes. </P><P></P><P>Please help !!!</P><P></P><P>Maybe I forgot something in the config file to change, something about caching?</P><P></P><P>Thanks in advance.</P></BODY></HTML> Mon, 26 Jan 2026 18:19:17 GMT https://community.qlik.com/t5/QlikView/QV-Cluster-RAM-Usage/m-p/1362252#M1250114 lylererger 2026-01-26T18:19:17Z