Dragonflydb – A modern replacement for Redis and Memcached

Re:Dragonflydb – A modern replacement for Redis and Memcached by staticassertion on Monday May 30, 2022 @01:21PM (#31561263)

Reminds me a bit of Scylladb with the focus on 'shard per core'. I've considered using Scylla as a cache as well, might try this out instead.

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Re:Dragonflydb – A modern replacement for Redis and Memcached by romange on Monday May 30, 2022 @01:29PM (#31561358)

ScyllaDB and Seastar was my insipration when I thought about the architecture for Dragonfly

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Re:Dragonflydb – A modern replacement for Redis and Memcached by OPoncz on Monday May 30, 2022 @01:29PM (#31561357)

DF also has a noval eviction algorithm that combines LRU and LFU which could be great for caching use cases.

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Re:Dragonflydb – A modern replacement for Redis and Memcached by staticassertion on Monday May 30, 2022 @01:32PM (#31561399)

Indeed, I have a use case that would benefit from that (theoretically). I'll have to dig into the papers.

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Re:Dragonflydb – A modern replacement for Redis and Memcached by romange on Tuesday May 31, 2022 @01:59AM (#31566535)

We did not disclose the algo yet. Once I publish the doc in the repo, I will tweet about it. (soon)

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