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http://jira.amdatu.org/jira/browse/AMDATU-447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=11771#comment-11771
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Bram de Kruijff commented on AMDATU-447:
----------------------------------------

Apache Felix HTTP Jetty 2.0.4 -> 2.2.0 changelog: 
https://issues.apache.org/jira/sr/jira.issueviews:searchrequest-printable/temp/SearchRequest.html?jqlQuery=project+%3D+FELIX+AND+fixVersion+%3D+12314431+AND+status+%3D+Closed+ORDER+BY+priority+DESC&tempMax=1000

It also seems Jetty was upgraded from 6.1.21 to 6.1.24

                
> Performance decrease servlet requests
> -------------------------------------
>
>                 Key: AMDATU-447
>                 URL: http://jira.amdatu.org/jira/browse/AMDATU-447
>             Project: Amdatu
>          Issue Type: Bug
>    Affects Versions: 0.2.1
>            Reporter: Dion Meijer
>            Assignee: Bram de Kruijff
>            Priority: Critical
>             Fix For: 0.2.1
>
>         Attachments: blueconic-status-bundle-1.8.0-SNAPSHOT.jar, 
> SimpleBenchMark.patch
>
>
> When measuring the performance of a simple servlet with JMeter, there is a 
> significant difference between the performance of the 0.1.1 and 0.2.1 
> releases.
> This seems to be caused by the update of the org.apache.felix.http.jetty 
> library from 2.0.4 to 2.2.0. When using the old library in the 0.2.1 
> releases, the performance is good again.
> With 40 concurrent threads, the 2.0.4 version can handle 4640 req/sec, the 
> 2.2.0 version 1080 req/sec.

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