SNIA: Avoiding tail latency by failing IO operations on purpose

At Storage Field Day last month, Jon Klaus saw a presentation from SNIA, where they talked about tail latency. These are tiny spikes in latency, 2-10x longer than higher. These can have big impacts, effecting up to 2% of all IO, which is magnified when seen at a hyperscale level. Smaller organizations might simply over provision to lower overall latency so that these spikes still fall within acceptable ranges, but at scale this approach isn’t practical. SNIA presented several ways to overcome tail latency, and Jon shares his thoughts on what he saw.


Impact from Public Cloud on the storage industry – An insight from SNIA at #SFD12

SNIA, the Storage Networking Industry Association, presented at Storage Field Day last month, discussing the impact of the public cloud on the overall storage industry. These hyperscale companies operate differently, they buy storage in bulk, but not from traditional enterprise storage companies like Dell EMC or NetApp. Instead, they buy disk directly from manufacturer, often at extremely large scale. Chan Ekanayake thinks that while this will prove to be disruptive for traditional storage companies, overall it will push innovation and be better in the end for customers.


SNIA Know What Time It Is

Dan Frith looks at what SNIA presented at Storage Field Day earlier this month. He found it an intriguing presentations, detailing the world of storage in the hyperscaler world. He makes the case for why SNIA has carved themselves out as a valuable asset and standards body in the enterprise storage world.


Storage Field Day 12 – Day 3 Recap | The Partly Cloudy Blog

Adam Bergh went to first Storage Field Day this month. He wrote up a post outlining the presentations he saw at the last day of the event. SNIA and Intel gave Adam a lot of food for thought. SNIA gave an overview of its role in the industry, as well as reviewing the development of hyperscaler storage. Intel reviewed developments with its Storage Performance Development Kit and Resource Director Technology.