Brownout failover
RoadmapPrimary→secondary failover with half-open canary probing.
Status
On the roadmap
This capability is designed and planned as part of the headless routing readiness work. The shipped strategies above are available today; this one is on the way.
How it works
Active-passive failover that adds explicit half-open canary probing, so recovered targets are re-admitted gradually instead of being slammed the instant they look healthy.