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Posted to issues@activemq.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/10/05 22:04:00 UTC
[jira] [Commented] (ARTEMIS-1452) Journal Configuration
Improvements
[ https://issues.apache.org/jira/browse/ARTEMIS-1452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16193817#comment-16193817 ]
ASF GitHub Bot commented on ARTEMIS-1452:
-----------------------------------------
GitHub user clebertsuconic opened a pull request:
https://github.com/apache/activemq-artemis/pull/1578
ARTEMIS-1452 Improvements to IO parameters and options
- it is now possible to disable the TimedBuffer
- this is increasing the default on libaio maxAIO to 4k
- The Auto Tuning on the journal will use asynchronous writes to simulate what would happen on faster disks
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/clebertsuconic/activemq-artemis libaio
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/activemq-artemis/pull/1578.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1578
----
commit 83bdef4343a44895d1b74a90c24d31654b7cfad6
Author: Clebert Suconic <cl...@apache.org>
Date: 2017-10-05T01:20:03Z
ARTEMIS-1452 Improvements to IO parameters and options
- it is now possible to disable the TimedBuffer
- this is increasing the default on libaio maxAIO to 4k
- The Auto Tuning on the journal will use asynchronous writes to simulate what would happen on faster disks
----
> Journal Configuration Improvements
> ----------------------------------
>
> Key: ARTEMIS-1452
> URL: https://issues.apache.org/jira/browse/ARTEMIS-1452
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Affects Versions: 2.3.0
> Reporter: clebert suconic
> Assignee: clebert suconic
> Fix For: 2.4.0
>
>
> When using more advanced systems, that are capable of doing a lot more queued IO, the self optimization of the journal is not really being optimal.
> Besides It would be nice to have some of the configurations more explicit on broker.xml
> And also, we should allow users to disable the TimedBuffering. By simply using 0 at the journal-buffer-timeout.
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