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.
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|
|Max RAM (GB)||250.53||241.49||251|
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|