Hello everyone, We now have more than one cloud provider giving us test node resources where we can expect network interfaces to have MTUs less that 1500. This is a side effect of running Neutron with overlay networking in the cloud providing the test resources. Considering we've largely made this "problem" for ourselves we should try to accommodate this.
I have pushed a documentation update to explain this [0] as well as job updates for infra managed overlays used in multinode testing [1][2]. If your jobs manage interfaces or bridges themselves you may need to make similar updates as well. (I believe that devstack + neutron already do this for you if using them). Let the infra team know if you have any questions about this. [0] https://review.openstack.org/#/c/578159/1/doc/source/testing.rst [1] https://review.openstack.org/578146 [2] https://review.openstack.org/578153 Clark __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
