Hi Vish, > I believe it is safe to ignore the old leases. If nova-network has > been down for a while it could potentially be nice to refresh all of > the leases that it knows about, but I don't think it will harm > anything if you remove it.
Great. > Are you running flatdhcp with a single network host on a large > install? I would think that multi_host would be a better choice in > that case. Thanks for the tip, we will take a look at multi_host. > There is also a potentially nasty performance issue in linux_net > where it creates all of the leases. It is a very expensive operation > and needs to be reoptimized after the foreign keys were removed from > the network tables. Currently it is doing 2 database for every active > instance in the db. Yeah we did notice issues with that query as we scaled the number of instances up. Anton _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
