cluster: prod service: chorus wave: max_per_wave: 8 min_per_wave: 3 period_sec: 25 placement: max_replicas_per_node: 1 gates: kaching: p95_latency_ms: 250 max_error_rate: 0.01 backbeat: max_stream_lag: 200 bootstrap: min_healthy_peers: 3 join: min_success_rate: 0.80 backoff: initial_ms: 15000 factor: 2.0 jitter: 0.2 max_ms: 120000 quarantine: enable: true exit_on: "kaching_ok && bootstrap_ok" canary: fraction: 0.1 promote_after_sec: 120