High Memory Usage

Posts: 2
Joined: Tue Jan 13, 2015 1:34 pm

High Memory Usage

Postby airdos » Tue Jan 13, 2015 1:37 pm


I am running IIS 7.5 and .NET 4 and I am getting over 500MB of memory use. It says in the documentation that it is only 50MB. I am using the newest builds and also adding filtering.

Sub RegisterWurfl()
Dim configurer = New ApplicationConfigurer()
Dim wurflManager = WURFLManagerBuilder.Build(configurer)
HttpRuntime.Cache("WurflManagerKey") = wurflManager
End Sub

Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)
End Sub

<wurfl mode="Performance">
<mainFile path="~/App_Data/wurfl-latest.zip" />
<filter groups="product_info" caps="resolution_width,is_smarttv" />

Please let me know what the issue could be.


Re: High Memory Usage

Postby Elliotfehr » Wed Jan 14, 2015 11:43 am

We are currently looking into this issue and I will let you know as soon as I have an update.

Thank you,


Posts: 32
Joined: Mon Oct 08, 2012 2:47 am

Re: High Memory Usage

Postby support-all » Fri Jan 16, 2015 9:02 am


We have developed a simple test using standard configuration of Wurfl (no cache) with the settings you are using (filter groups="product_info" caps="resolution_width,is_smarttv") and we do not notice an increase of memory usage (the process use ~50 Mb). Some questions in order to offer you an effective solution:
- How many requests are you processing?
- Does the memory usage continue to grow up "linearly" after the inizialization?
- 500 Mb are the actual memory gap introduced by process using wurfl over the total usage?



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