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How Cloudflare analyzes 1M DNS queries per second
- otterley 9y agoThe XFS "lock up" issue is concerning -- it's been a very long time since I've seen any showstopping issues with that filesystem. Is anyone aware of what's going on there?
- foobarbazetc 9y agoYeah would be nice to get more information about that. We run everything on xfs so that is concerning.
- deleted 9y ago[deleted]
- hetfeld 9y agoHow Cloudflare sends your sensitive data to their 1M clients.
- sidcool 9y agoThe technical aspects are explained very well here.
- lima 9y agoCurrently using Kafka + ClickHouse for something very similar. The Grafana integration comes in handy! I've been stalking https://github.com/vavrusa https://github.com/vavrusa on GitHub for a while ;-) Thanks for the writeup!
- ndr 9y agoIf you are reading this comment before the article: they use Yandex's OLAP solution, ClickHouse, and Kafka. The whole article explains how and why they got there, it is actually very well written!
- tejasmanohar 9y agoHow does ClickHouse compare to Redshift? I'm sure CloudFlare doesn't want to use AWS products, but I am curious if anyone's used both.