yahoo-eng-team team mailing list archive

[Sudheendra Murthy <sudhi.vm@xxxxxxxxx>]

Public bug reported:

Under heavy load on Neutron, we observed that Neutron keeps retrying to
connect to RabbitMQ. This behavior can be reproduced by having a lot of
get ports/networks requests on Neutron and sneaking in any request (such
as create port) that results in a notification message sent to RabbitMQ
in-between. In the logs, we see a lot of ‘AMQP server on hostname:port
is unreachable’ messages.

This could be a bug with kombu in oslo, I'm not sure.

** 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/1287851

Title:
  Under heavy load, neutron keeps retrying to connect to RabbitMQ

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  Under heavy load on Neutron, we observed that Neutron keeps retrying
  to connect to RabbitMQ. This behavior can be reproduced by having a
  lot of get ports/networks requests on Neutron and sneaking in any
  request (such as create port) that results in a notification message
  sent to RabbitMQ in-between. In the logs, we see a lot of ‘AMQP server
  on hostname:port is unreachable’ messages.

  This could be a bug with kombu in oslo, I'm not sure.

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1287851/+subscriptions