Reviewed: https://review.openstack.org/411566 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=a502c96b8efa62627e245ffa69a23f4b6d3f90a5 Submitter: Jenkins Branch: master
commit a502c96b8efa62627e245ffa69a23f4b6d3f90a5 Author: Isaku Yamahata <[email protected]> Date: Thu Dec 15 17:05:26 2016 -0800 Kill the metadata proxy process unconditionally When force_metadata=True and enable_isolated_metadata=False, the namespace metadata proxy process might not be terminated when the network is deleted because the subnets and ports will have already been deleted, so we could incorrectly determine it was started. Calling destroy_monitored_metadata_proxy() is a noop when there is no process running. Change-Id: I77ff545ce02f2dca4c38e587b37ea809ad6f072c Closes-Bug: #1648095 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1648095 Title: neutron-ns-metadata-proxy cleanup does not occur Status in networking-odl: In Progress Status in neutron: Fix Released Bug description: Devstack + newton + networking-odl / v2. To reproduce: 1. Create a new vxlan network. 2. Add 1 or more subnets 3. Delete the network. I notice this occur during tempest.api.network.test_networks.NetworksIpV6Test.test_create_list_subnet_with_no_gw64_one_network Finally linux is Out of memory and terminating processes based on score. Many like this; stack 2538 1 0 11:19 ? 00:00:00 /usr/bin/python /usr/local/bin/neutron-ns-metadata-proxy --pid_file=/opt/stack/data/neutron/external/pids/b408d77c-ca69-4b2c-b2f1-5a889f149f11.pid --metadata_proxy_socket=/opt/stack/data/neutron/metadata_proxy --network_id=b408d77c-ca69-4b2c-b2f1-5a889f149f11 --state_path=/opt/stack/data/neutron --metadata_port=80 --metadata_proxy_user=1000 --metadata_proxy_group=1000 --debug stack 2981 1 0 11:20 ? 00:00:00 /usr/bin/python /usr/local/bin/neutron-ns-metadata-proxy --pid_file=/opt/stack/data/neutron/external/pids/ddfc2980-2c16-46f4-8eab-e91a047e796c.pid --metadata_proxy_socket=/opt/stack/data/neutron/metadata_proxy --network_id=ddfc2980-2c16-46f4-8eab-e91a047e796c --state_path=/opt/stack/data/neutron --metadata_port=80 --metadata_proxy_user=1000 --metadata_proxy_group=1000 --debug stack 4977 1 0 11:28 ? 00:00:00 /usr/bin/python /usr/local/bin/neutron-ns-metadata-proxy --pid_file=/opt/stack/data/neutron/external/pids/2b6d0fe6-f13a-4be4-9ea6-f6bc12ed3d69.pid --metadata_proxy_socket=/opt/stack/data/neutron/metadata_proxy --network_id=2b6d0fe6-f13a-4be4-9ea6-f6bc12ed3d69 --state_path=/opt/stack/data/neutron --metadata_port=80 --metadata_proxy_user=1000 --metadata_proxy_group=1000 --debug stack 6199 12085 0 11:34 pts/6 00:00:00 grep neutron-ns-metadata-proxy stack 29462 1 0 11:11 ? 00:00:00 /usr/bin/python /usr/local/bin/neutron-ns-metadata-proxy --pid_file=/opt/stack/data/neutron/external/pids/00192768-29d1-46d2-9092-7a7bbd7b55ef.pid --metadata_proxy_socket=/opt/stack/data/neutron/metadata_proxy --network_id=00192768-29d1-46d2-9092-7a7bbd7b55ef --state_path=/opt/stack/data/neutron --metadata_port=80 --metadata_proxy_user=1000 --metadata_proxy_group=1000 --debug stack 32627 1 0 11:17 ? 00:00:00 /usr/bin/python /usr/local/bin/neutron-ns-metadata-proxy --pid_file=/opt/stack/data/neutron/external/pids/b2aa9b47-b55e-4b3f-bf2c-31bc91d86b33.pid --metadata_proxy_socket=/opt/stack/data/neutron/metadata_proxy --network_id=b2aa9b47-b55e-4b3f-bf2c-31bc91d86b33 --state_path=/opt/stack/data/neutron --metadata_port=80 --metadata_proxy_user=1000 --metadata_proxy_group=1000 --debug To manage notifications about this bug go to: https://bugs.launchpad.net/networking-odl/+bug/1648095/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
