m-lab / analysis

Detailed analysis for data collected from M-Lab.
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Level 3 outage 2017-11-07 believed to have caused widespread congestion #20

Open mattmathis opened 3 years ago

mattmathis commented 3 years ago

See Bracket Level 3 outage 2017-11-07

Approximately 50% drop in test volume to servers on L3, between 2017-11-08 06:00:00 UTC and 2017-11-08 12:00:00 UTC

This is reported (Dave Taht) to have caused widespread congestion elsewhere.

laiyi-ohlsen commented 3 years ago

@mattmathis Should this be in data-annotations?