activemq-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-5923) Add Pending Message Size Metrics
Date Thu, 10 Sep 2015 11:24:45 GMT

    [ https://issues.apache.org/jira/browse/AMQ-5923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14738600#comment-14738600
] 

ASF subversion and git services commented on AMQ-5923:
------------------------------------------------------

Commit d1dface01a7b253c6bec17c8ef1187288235357d in activemq's branch refs/heads/master from
[~cshannon]
[ https://git-wip-us.apache.org/repos/asf?p=activemq.git;h=d1dface ]

https://issues.apache.org/jira/browse/AMQ-5923

Adding a null pointer check in PListImpl to prevent a null
pointer exception on remove


> Add Pending Message Size Metrics
> --------------------------------
>
>                 Key: AMQ-5923
>                 URL: https://issues.apache.org/jira/browse/AMQ-5923
>             Project: ActiveMQ
>          Issue Type: New Feature
>          Components: Broker
>            Reporter: Christopher L. Shannon
>            Assignee: Christopher L. Shannon
>             Fix For: 5.13.0
>
>
> Right now the PendingMessageCursor keeps track of the number of pending messages (the
size() method).  It would be useful to also report back the total message size besides just
the count so we know how much memory or disk space is being used by pending messages. 
> Now that KahaDB is keeping track of the size of each message as of 5.12, it should be
possible to report back this value in a non-blocking way.  For a Queue this is pretty straightforward
but for DurableSubscriptions some work will need to be done to keep track of the message size
for unacked messages for each subscription.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message