Sounds good to me Boden. -- Dims On Wed, Apr 20, 2016 at 4:10 PM, Boden Russell <bodenvmw at gmail.com> wrote: > Today there are a number of places in nova, neutron and perhaps > elsewhere that employ backoff + timeout strategies (see [1] - [4]). > While we are working towards a unified approach in neutron for RPC [5], > it appears such logic could benefit the greater community as a reusable > oslo implementation. > > IMHO such an oslo implementation could: > - Enable backoff/timeout irrespective of client/transport. This would > allow the utils to be used with various clients (HTTP, AMQP RPC, etc.). > - Support namespacing as inspired by the existing neutron patch [5]. > - In the future, perhaps, allow multiple (pluggable) backoff strategies > to be used (e.g. configurable backoff). > > Anyone adverse to me crafting an initial oslo patch to kick-off the > details on this one? > > > Thanks > > > [1] https://github.com/openstack/nova/blob/master/nova/conductor/api.py#L162 > [2] > https://github.com/openstack/nova/blob/3cdaa30566c17a2add5d9163a0693c97dc1d065b/nova/scheduler/utils.py#L356 > [3] > https://github.com/openstack/neutron/blob/dd4f1253c951d78a5b497680dfb31317ba469a58/neutron/agent/l3/agent.py#L224 > [4] > https://github.com/openstack/neutron/blob/42c6f05f2904cd4c01bcd3f79b1966489f5ad3c1/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_dvr_neutron_agent.py#L189 > [5] https://review.openstack.org/#/c/280595/ > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Davanum Srinivas :: https://twitter.com/dims