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https://issues.apache.org/jira/browse/CLOUDSTACK-8645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14743409#comment-14743409
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ASF GitHub Bot commented on CLOUDSTACK-8645:
--------------------------------------------
GitHub user wido opened a pull request:
https://github.com/apache/cloudstack/pull/821
CLOUDSTACK-8645: Improve logging of RBD functionality in KVM
A simple commit which changes a couple of log lines.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/wido/cloudstack libvirt-rbd-logging
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/821.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 #821
----
commit 7884dc8e6010ee68a93b927a4f4821239dcefa42
Author: Wido den Hollander <w...@widodh.nl>
Date: 2015-09-14T11:50:53Z
CLOUDSTACK-8645: Improve logging of RBD functionality in KVM
A simple commit which changes a couple of log lines.
----
> Make better use of different loglevels like INFO, WARN and ERROR instead of
> DEBUG
> ---------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-8645
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8645
> Project: CloudStack
> Issue Type: Improvement
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: Future
> Environment: All CloudStack components
> Reporter: Wido den Hollander
> Labels: debug, log4j, logging, loglevel
> Fix For: Future
>
>
> Currently most of the code uses s_logger.debug() for logging events.
> Running on logging level INFO or WARN makes CloudStack logs almost unusable
> since almost no interesting information comes by.
> We should improve the logging on various points by replacing DEBUG with INFO,
> WARN or ERROR to what seems appropriate.
> This should be done continuously, this isn't something which can be fixed
> with one big patch, commit or PR.
> While working on the code you'll spot these issues and can fix them when
> needed.
> On big environments for example the management server log in level DEBUG
> becomes almost unusable due to the high volume of messages coming by.
> There is certainly more to improve on logging, but this is a start.
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