Cloudflare picks leaderless QuePaxa consensus for Meerkat control plane
Meerkat needs progress across continents when latency spikes, which leader-based Raft and Paxos do not guarantee.
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Meerkat needs progress across continents when latency spikes, which leader-based Raft and Paxos do not guarantee.
A 2020 partial switch failure left a leader-based Cloudflare system unable to take writes and about 80 times slower for six hours.
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