Bug 1042548 - [RFE][neutron]: Implement a get_instance_nw_info call in neutron API
Summary: [RFE][neutron]: Implement a get_instance_nw_info call in neutron API
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/neut...
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-13 00:19 UTC by RHOS Integration
Modified: 2015-11-20 19:35 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-19 17:15:42 UTC
Target Upstream Version:

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Description RHOS Integration 2013-12-13 00:19:40 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/neutron/+spec/instance-nw-info-api.

Description:

Currently, whenever nova needs to refresh it's nw_info_cache or build it initially it calls five different neutron APIs. This is a big problem for large installations. Creating a single API that accepts multiple instance_uuids(device_ids) and returns the structure ready for nova to use would reduce traffic to the neutron-server by 80%.

Specification URL (additional information):

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