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by toomuchtodo
4056 days ago
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DevOps/Infrastructure engineer here! I see this happen frequently in AWS. Never expect either your instance networking latency or the latency of the underlying EBS storage layer to be consistent. If you absolutely need guaranteed IO performance, use an instance store or move to dedicated hardware. Them be the breaks of cloud computing. http://en.wikipedia.org/wiki/Fallacies_of_distributed_comput... |
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