This has been improved since the bug was opened, so I'm going to close this out
** Changed in: nova Status: New => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1187295 Title: periodic keystone query for active instances Status in OpenStack Compute (Nova): Fix Released Bug description: I'm running based on Grizzly with quantum+OVS+vlan. When I have an active instance in the cloud, I noticed about a periodic keystone query from the compute node with the active instance. Each time, the compute node requests 4 new tokens. Anyone know why this happen ? I notice some logs in nova-compute.log, but not sure if it is related: 2013-06-04 15:35:52.242 DEBUG nova.network.quantumv2.api [req- abe1ca6d-f282-4ec4-b696-b24006a6367e 8cbad06dd1764bae93612132ca62671d 45a521413d9b43ff888abb7de9878171] get_instance_nw_info() for aabb _get_instance_nw_info /usr/lib/python2.7/dist- packages/nova/network/quantumv2/api.py:366 Thanks. -chen To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1187295/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp