Setting as Invalid for neutron since the bug description doesn't provide exact issues encountered.
** Changed in: neutron Status: Triaged => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1257788 Title: nova-network doesn't handle large amount of concurrent booting instances well Status in OpenStack Neutron (virtual network service): Invalid Status in OpenStack Compute (Nova): Triaged Bug description: As seen by the large-ops test nova-network has trouble booting 150 VMs concurrently. Part of the problem is that setting up the network for each instance is relatively expensive with many locks and root-wrapped calls. Both of which significantly hurt performance. One possible fix would be to do more bulk network operations when possible, so instead of 100 separate calls to a root-wrapped tool call it once. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1257788/+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