e7422c5ecc917b76d9660fe49cafe99ea8b68c8c

Bugfix for lp901819 Move DB lookups out of the virt layer for bw usage. Migrate to storing the mac address in the table. Only lookup network label when sending usage events. Attempt to use info_cache for label lookup before punting to rpc call. Change-Id: Iffb4bc220804be7d5fe26d6416b90cd747b72753
The Choose Your Own Adventure README for Nova
You have come across a cloud computing fabric controller. It has identified itself as "Nova." It is apparent that it maintains compatibility with the popular Amazon EC2 and S3 APIs.
To monitor it from a distance: follow @openstack on twitter.
To tame it for use in your own cloud: read http://docs.openstack.org
To study its anatomy: read http://nova.openstack.org
To dissect it in detail: visit http://github.com/openstack/nova
To taunt it with its weaknesses: use http://bugs.launchpad.net/nova
To watch it: http://jenkins.openstack.org
To hack at it: read HACKING
To cry over its pylint problems: http://jenkins.openstack.org/job/nova-pylint/violations
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