** Changed in: neutron
       Status: New => Opinion

** Changed in: neutron
   Importance: Undecided => Wishlist

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1840979

Title:
  [L2] [opinion] update the port DB status directly in agent-side

Status in neutron:
  Opinion

Bug description:
  When ovs-agent done processing the port, it will call neutron-server to make 
some DB update.
  Especially when restart the ovs-agent, all ports in one agent will do such 
RPC and DB update again to make port status consistent. When a large number of 
concurrent agent restart happen, neutron-server may not work fine.
  So how about making the following DB updating locally in neutron agent side 
directly? It may have some mechanism driver notification, IMO, this can also be 
done in agent-side.

      def update_device_down(self, context, device, agent_id, host=None):
          cctxt = self.client.prepare()
          return cctxt.call(context, 'update_device_down', device=device,
                            agent_id=agent_id, host=host)

      def update_device_up(self, context, device, agent_id, host=None):
          cctxt = self.client.prepare()
          return cctxt.call(context, 'update_device_up', device=device,
                            agent_id=agent_id, host=host)

      def update_device_list(self, context, devices_up, devices_down,
      ret = cctxt.call(context, 'update_device_list',

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1840979/+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

Reply via email to