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Tuesday, May 19 • 12:05pm - 12:45pm
High performance Neutron using SR-IOV and Intel 82599

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OpenStack is a very flexible platform for a wide variety of workloads. However default open source plugin uses OpenVswitch project which imposes throughput and latency constraints on network heavy applications.

 

SR-IOV based approach has been available for a while which accelerates throughput and reduces the latency while still preserving the ability to provide network segregation to OpenStack tenants. Up to now SR-IOV implementation has been limited to Mellanox hardware. This presentation will describe Mirantis effort to add SR-IOV support using a common Intel 82599 network chip and other enhancements to add ability to bond SR-IOV interfaces in the VM. These changes can provide high performance, low latency, multi-tenant networks using a commodity chip built into a large number of server platforms.

Speakers
avatar for Gregory Elkinbard

Gregory Elkinbard

Senior Technical Director at Mirantis, Mirantis
Gregory Elkinbard is Sr. Technical Director at Mirantis, where he is responsible for building on-demand IaaS and PaaS layers for public and private clouds at marquis Fortune 1000 and late stage venture-funded customers, with a focus on the intersection of cloud and distributed da... Read More →


Tuesday May 19, 2015 12:05pm - 12:45pm
Marketplace Expo Hall Theater

Attendees (67)