Qlikview Server sizing and Capacity Estimation(CPU, RAM) for multiple Applications/Dashboards

Anonymous — Mon, 26 Jan 2026 18:19:17 GMT

Hi ,

Looking for advise and calculations on Capacity estimations and calculations for the below mentioned situation.

Basically for CPU and RAM , in case of 75 new applications / dashboards to be added to the current environment as mentioned below with already existing ( 51 ) applications and Server KPI status as mentioned below.

Case study:

In my case I have 2 applications servers with 51 Applications running on them with below mentioned information.

I am expecting 75 more Applications/ Dashboard in this environment to be added in next 6 months and want to estimate the capacity ie if more CPU & RAM are required and how much.

Could you please help me out with the calculations and make me understand too...Many Thanks in advance..!!

Below are the current status of some important KPIs

currently 2 application servers are available ( mentioned below )

System name	System Function	System type	CPUs number	Cores number	Memory size (GB)	OS Family	OS Type
Server 1	Qlikview Server 1	PHYSICAL	2	20	256	Windows	WINDOWS SERVER 2012 R2
Server 2	Qlikview Server 2	PHYSICAL	1	16	48	Windows	WINDOWS SERVER 2012 R2

Some basic KPIs and counter ( current status) for all the 51 dashboards

Current APPS in the iViewinsight Prod Environment	51		Daily Total ( Max )
KPI	Max / Hr	Average / Hr	Daily Total ( Max )
Concurrent Apps	12.00	4.42	12
Concurrent Users	16.00	5.50	16
Max CPU	26.00	4.71	26
Max RAM (GB)	250.53	241.49	251
Total Sessions	75.00	28.63	687
Total Users	50.00	17.54	457

Server Performance as of now with 51 applications

Max CPU Load observed during month	10%	on both servers
Max CPU Load observed during month	5%	on both servers
Max RAM Utilization Observed during month	65% - 75%	on both servers
Max RAM Utilization Observed during month	70%	on both servers

Re: Qlikview Server sizing and Capacity Estimation(CPU, RAM) for multiple Applications/Dashboards

kdmarkee — Tue, 25 Sep 2018 14:59:50 GMT

I'm researching CPU and RAM as well for QV. Just curious...were you able to determine what you needed? Thanks

topic Qlikview Server sizing and Capacity Estimation(CPU, RAM) for multiple Applications/Dashboards in QlikView

Qlikview Server sizing and Capacity Estimation(CPU, RAM) for multiple Applications/Dashboards

Re: Qlikview Server sizing and Capacity Estimation(CPU, RAM) for multiple Applications/Dashboards