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From "Wido den Hollander (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-8645) Make better use of different loglevels like INFO, WARN and ERROR instead of DEBUG
Date Fri, 17 Jul 2015 08:38:05 GMT
Wido den Hollander created CLOUDSTACK-8645:
----------------------------------------------

             Summary: 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
             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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