Fog latency characterization

November 26, 2018: To be posted. This dataset was collected for our fog latency characterization study, the findings of which we preliminary summarize in:

[ArXiv18] M. Gorlatova, H. Inaltekin, M. Chiang, Characterizing Task Completion Latencies in Fog Computing, arXiv:1811.02638, Nov. 2018.

Data format

TBD

Serverless execution traces

  • Invoking an AWS Lambda function that processes a stored file in the US West  (Oregon) datacenter every 30 minutes over the course of a day.
  • Invoking a Microsoft Azure “Hello World” function in the US West datacenter every 30 minutes over the course of 1.5 days.
  • 20,000 consecutive invocations of a Microsoft Azure “Hello World” function in the US West datacenter with a randomly chosen time between function invocations (max: 5 minutes). The experiment took approximately 30 days.