Hi folks, I found that when collector service starting, if the db has not yet ready, it will log an error info like 'Could not load 'database': could not connect to...' but the service still goes on. Later when the db is ready, but there are no mechanisms to check the db status and reconnect it. so the collector service keeps useless to record the data. I wonder whether this is normal or an issue. Thanks, Jia. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140402/c989815b/attachment.html>