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I have a suspicion that they might not be able to store everything, but do make aggregated reports.
by Avamander 6y ago
I have a suspicion that they might not be able to store everything, but do make aggregated reports.
- hedora 6y agoThere are currently about 5 billion internet users. For each 12 TB they purchase for logging DNS queries per day, they could store a bit over 2KB per user. Assuming reasonable compression, they shouldn’t be spending more than 2-4B to log each request, so they can store 500-1000 queries per user. My guess is they could store everything, but choose to apply some aggregation.