[atlas] Identifying widespread outages using atlas?
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Emile Aben
emile.aben at ripe.net
Wed Jul 20 15:02:18 CEST 2016
On 20/07/16 14:46, Rafal.Jankowski at thomsonreuters.com wrote: > Hi I’m wondering if there is any good statistic tool that helps > identyfing any widespread Internet outages using ripe atlas probes such > as ISP issues (like todays > http://www.bbc.co.uk/news/technology-36844712), cable cuts, etc. > Normally I select probe and look into public measurements but it does > not seem to be very effective. yes, this is still an active topic of research. we've made some inroads into anomaly detection and RIPE Atlas traceroutes (http://arxiv.org/abs/1605.04784), and there is work in progress on making data from that available near-realtime. we do have a live-stream of probe connect/disconnect events (docs at: https://atlas.ripe.net/docs/result-streaming/ ), and are also working on detecting outage-type signals from that. and we do one-off analysis of events, examples: https://labs.ripe.net/Members/emileaben/internet-access-disruption-in-turkey https://labs.ripe.net/Members/emileaben/does-the-internet-route-around-damage that said, we can help investigate particular events, if we expect the outcome to yield interesting data/insight to our community. cheers, Emile Aben
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