[jira] Updated: (QPID-1345) Flow control has changed to the Credit Manager level not the Channel level so new subscriptions do not suspend causing excessive CPU usage.

["Marnie McCormack (JIRA)" <qp...@incubator.apache.org>]

     [ https://issues.apache.org/jira/browse/QPID-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marnie McCormack updated QPID-1345:
-----------------------------------


Moving items not being worked on afaik out of M4 Fix Version

> Flow control has changed to the Credit Manager level not the Channel level so new subscriptions do not suspend causing excessive CPU usage.
> -------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: QPID-1345
>                 URL: https://issues.apache.org/jira/browse/QPID-1345
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker
>    Affects Versions: M3
>            Reporter: Martin Ritchie
>
> Summary:
> Creating a subscription on a flow controlled session with messages to deliver
> will cause the broker to spin. The Credit Manager is suspended and so will not
> notify the newly Active Subscription that it should Suspend. There for the processQueue loop will continue to attempt delivery to that ACTIVE subscription despite the lack of credit.

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