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Friday, March 15 • 9:30am - 9:42am
InBand Network Telemetry an Open and Multi-platform Network Analytics for Disaggregated Data-Centers

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Modern data-centers use high-density L2 and L3 topologies to accommodate heterogeneous mission critical applications. In such an environment visibility is essential to reliably operate and manage the networking elements. We present an open framework called “Inband Network Telemetry” (INT). In INT each network element (e.g. a SmartNIC or a Barefoot Network switch) can be programmed to insert metadata about the network state in the packet as it traverses the network. This enables visibility on all traffic (e.g. Compute, Storage/RDMA) carried over ethernet for transient issues due to bottlenecks, failures or configuration errors. In such a solution machine learning techniques can be used to Baseline Network Performance (Path and Latency), match patterns of behavior and correlate phenomena. Such techniques can be used to promptly react to network issues or predict and anticipate problems.

Speakers
avatar for Roberto Mari

Roberto Mari

DIRECTOR BAREFOOT NETWORKS, Barefoot Networks
Roberto spent 16 years in the IT industry, covering Data Center Routing, Switching and WAN optimization technologies.He was one of the early leaders in the Product Team that built and launched the VMware NSX Network and Security virtualization platform to market. Before that he was... Read More →


Friday March 15, 2019 9:30am - 9:42am
Marriott Salon IV