[jira] [Created] (ISIS-1097) Suspicion that Isis may be leaving DB connections open under certain circumstances, leading to instability

["Dan Haywood (JIRA)" <ji...@apache.org>]

Dan Haywood created ISIS-1097:
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             Summary: Suspicion that Isis may be leaving DB connections open under certain circumstances, leading to instability
                 Key: ISIS-1097
                 URL: https://issues.apache.org/jira/browse/ISIS-1097
             Project: Isis
          Issue Type: Bug
          Components: Core
    Affects Versions: core-1.8.0
            Reporter: Dan Haywood
            Assignee: Dan Haywood
             Fix For: 1.9.0


Report from the field:

Users reporting that the app was slow. We've seen some active sessions in Tomcat that didn't correspond to any user, but also 3 database connections on PostgreSQL  that were "IN TRANSACTION" for a long time. 

Killing the Tomcat and database sessions the correct speed has been recovered 

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One monitoring option to consider (open source with commercial support) is hyperic, 

* http://sourceforge.net/projects/hyperic-hq/

* https://my.vmware.com/web/vmware/details?downloadGroup=VRHQ_584_OSS&productId=378





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