Internet Infrastructure Review (IIR) Vol.40
September 2018

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• Executive Summary[650KB]
• Periodic Observation Report "Broadband Traffic Report:Download Growth Slows for a Second Year Running"[2.25MB]

  In this report, we analyze traffic over the broadband access services operated by IIJ and present the results each year. Here, we again report on changes in traffic trends over the past year, based on daily user traffic and usage by port.

• Focused Research (1) "Recommending Security-related Documents"[762KB]

  In this volume of the report, we describe natural language processing techniques for dealing with unstructured information and our experiments with topic modelling.

• Focused Research (2) "Kubernetes and the Cloud"[302KB]

  In this report, looks at Kubernetes. We would like to explain why containerization technology has been thrust so rapidly into the spotlight and what impact this technology is likely to have on cloud computing.