[openstack-dev] [Neutron] L3 agent rescheduling issue

Kevin Benton blak111 at gmail.com
Thu Jun 4 14:16:30 UTC 2015

Why don't we put the agent heartbeat into a separate greenthread on the
agent so it continues to send updates even when it's busy processing
On Jun 4, 2015 2:56 AM, "Anna Kamyshnikova" <akamyshnikova at mirantis.com>

> Hi, neutrons!
> Some time ago I discovered a bug for l3 agent rescheduling [1]. When there
> are a lot of resources and agent_down_time is not big enough neutron-server
> starts marking l3 agents as dead. The same issue has been discovered and
> fixed for DHCP-agents. I proposed a change similar to those that were done
> for DHCP-agents. [2]
> There is no unified opinion on this bug and proposed change, so I want to
> ask developers whether it worth to continue work on this patch or not.
> [1] - https://bugs.launchpad.net/neutron/+bug/1440761
> [2] - https://review.openstack.org/171592
> --
> Regards,
> Ann Kamyshnikova
> Mirantis, Inc
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