Public bug reported: Since [1], we restart the HAProxy process of each network (datapath) in order to "honor any potential changes in their configuration." [2].
This process could slow down the OVN Metadata agent restart and could potentially interfere with a VM boot-up if the HAProxy process is restarted in the middle. This bug proposes an optimization that checks the IPv6 support of the HAProxy running process to decide to restart it or not. [1]https://github.com/openstack/neutron/commit/d9c8731af36d4eb53d9266733fec24659f2dc5a8 [2]https://github.com/openstack/neutron/commit/d9c8731af36d4eb53d9266733fec24659f2dc5a8#diff-95903c989a1d043a90abe006cedd7ec20bd7a36855c3219cd74580cfa125c82fR349-R351 ** Affects: neutron Importance: Low Status: New ** Changed in: neutron Importance: Undecided => Low ** Description changed: Since [1], we restart the HAProxy process of each network (datapath) in order to "honor any potential changes in their configuration." [2]. This process could slow down the OVN Metadata agent restart and could potentially interfere with a VM boot-up if the HAProxy process is restarted in the middle. This bug proposes an optimization that checks the IPv6 support of the - HAProxy to decide to restart it or not. + HAProxy running process to decide to restart it or not. [1]https://github.com/openstack/neutron/commit/d9c8731af36d4eb53d9266733fec24659f2dc5a8 [2]https://github.com/openstack/neutron/commit/d9c8731af36d4eb53d9266733fec24659f2dc5a8#diff-95903c989a1d043a90abe006cedd7ec20bd7a36855c3219cd74580cfa125c82fR349-R351 -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2079996 Title: [OVN] OVN metadata agent check to restart the HAProxy container Status in neutron: New Bug description: Since [1], we restart the HAProxy process of each network (datapath) in order to "honor any potential changes in their configuration." [2]. This process could slow down the OVN Metadata agent restart and could potentially interfere with a VM boot-up if the HAProxy process is restarted in the middle. This bug proposes an optimization that checks the IPv6 support of the HAProxy running process to decide to restart it or not. [1]https://github.com/openstack/neutron/commit/d9c8731af36d4eb53d9266733fec24659f2dc5a8 [2]https://github.com/openstack/neutron/commit/d9c8731af36d4eb53d9266733fec24659f2dc5a8#diff-95903c989a1d043a90abe006cedd7ec20bd7a36855c3219cd74580cfa125c82fR349-R351 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2079996/+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
