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Friday, March 15 • 9:45am - 9:57am
SONiC Event Driven Dataplane Telemetry

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We present a method for performing accurate and efficient telemetry based on dataplane events. Instead of capturing large volumes of statistical data (sflow or INT), we target specific network events such as packet drops, physical layer drop, buffer congestion and latency thresholds. An event record is generated with the truncated packet along with a cause or reason. An optional local aggregation mechanism is proposed that will reduce the network load by filtering any redundant data. For example, in a buffer tail drop, only a single representative packet per flow need be sent with relevant counters. A mechanism for integration in SONiC will be presented.

Speakers
MK

Matty Kadosh

Principle Architect, Mellanox Technologies
avatar for Aviad Raveh

Aviad Raveh

VP, BD technology, Mellanox Technologies
Aviad is the VP, BD technology, responsible of driving the Ethernet switch business development. Aviad collaborates with the biggest T1 and T2 cloud and web companies in the US and China. Until recently, he led the Ethernet switch software architecture and was responsible for building... Read More →


Friday March 15, 2019 9:45am - 9:57am PDT
Marriott Salon IV