{"type":"post","id":"cloudflare-is-building-an-experimental-consensus-service-on-904e6a","slug":"cloudflare-is-building-an-experimental-consensus-service-on-904e6a","title":"Cloudflare is building an experimental consensus service on the QuePaxa algorithm","description":"Cloudflare says it is building Meerkat, an experimental consensus service for its global control plane, using the QuePaxa algorithm.","retrieval_nugget":"Cloudflare says it is building Meerkat, an experimental consensus service for its global control plane, using the QuePaxa algorithm. The design targets a specific distributed-systems problem: leader-based protocols can stall when wide-area networks have unpredictable latency or connectivity, even if the machines themselves remain healthy.","published_at":"2026-11-11","updated_at":"2026-11-11","record_date":"2026-11-11","date_kind":"published_at","topics":["infrastructure"],"entities":["Cloudflare","Meerkat","QuePaxa","Raft","Paxos","Consul","etcd","Apache ZooKeeper"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Cloudflare is explaining its experimental Meerkat consensus service and why it chose QuePaxa, a leaderless algorithm designed to remain stable on volatile wide-area networks.","prior_refs":[],"source_url":"https://blog.cloudflare.com/choosing-quepaxa","source_urls":["https://blog.cloudflare.com/choosing-quepaxa"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:cloudflare-is-building-an-experimental-consensus-service-on-904e6a","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/cloudflare-is-building-an-experimental-consensus-service-on-904e6a/","markdown":"https://newruntime.com/posts/cloudflare-is-building-an-experimental-consensus-service-on-904e6a.md","json":"https://newruntime.com/posts/cloudflare-is-building-an-experimental-consensus-service-on-904e6a.json"},"markdown_url":"https://newruntime.com/posts/cloudflare-is-building-an-experimental-consensus-service-on-904e6a.md","next_reads":[{"type":"topic","path":"/topics/infrastructure/","url":"https://newruntime.com/topics/infrastructure/","title":"Infrastructure","reason":"Explore the infrastructure topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/infrastructure.md","json_url":"https://newruntime.com/topics/infrastructure.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}