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Date: Tue, 10 Feb 2015 15:37:12 +0000 (UTC)
From: "Boris Dushanov (JIRA)" <jira@apache.org>
To: java-dev@axis.apache.org
Message-ID: <JIRA.12773871.1423582605000.1569.1423582632497@Atlassian.JIRA>
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 <JIRA.12773871.1423582605455@arcas>
Subject: [jira] [Created] (RAMPART-423) STS implementation may lead to
 performance reduction
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Boris Dushanov created RAMPART-423:
--------------------------------------

             Summary: STS implementation may lead to performance reduction
                 Key: RAMPART-423
                 URL: https://issues.apache.org/jira/browse/RAMPART-423
             Project: Rampart
          Issue Type: Bug
          Components: rampart-trust
    Affects Versions: 1.6.2
            Reporter: Boris Dushanov


Recently we come up to a case in which a system was declining in response time when working for a few hours. In the end the system stops responding.

It turned out that two tokens are inserted in the STS per second.Because of :

1) the lack of retention policy of the store i.e. the EXPIRED tokens are not cleaned up and are constantly iterated(RAMPART-337)
2) the number of iterations, which could actually be reduced

the system may either stop responding or throws OOM exception.


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