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They do use Redis. They have a page on their tech here: https://stackexchange.com/performance https://stackexchange.com/performance
by badprose 5y ago
They do use Redis. They have a page on their tech here: https://stackexchange.com/performance https://stackexchange.com/performance
- southerntofu 5y agoThat makes sense. From what i remember of using redis a few years back, it doesn't do file-based cache, only in-memory. Something like nginx is very good at file caching, though.