Public bug reported: Deleting a security group results in each agent of the region running a bulk_pull query for all the rules in the security group against the neutron-rpc. This is incurs a load on neutron-rpc, rabbitmq and the db proportional to the number of agents and the number of security group rules and has a noticeable impact on larger infrastructures.
How to reproduce: 1. Create a security group. 2. Delete the security group. 3. Observe all the neutron agents are performing a bulk_pull for the deleted security group. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2022360 Title: SecurityGroup deletion causes bulk_pull of SG rules by all the agents Status in neutron: New Bug description: Deleting a security group results in each agent of the region running a bulk_pull query for all the rules in the security group against the neutron-rpc. This is incurs a load on neutron-rpc, rabbitmq and the db proportional to the number of agents and the number of security group rules and has a noticeable impact on larger infrastructures. How to reproduce: 1. Create a security group. 2. Delete the security group. 3. Observe all the neutron agents are performing a bulk_pull for the deleted security group. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2022360/+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