Running spinnaker active-active in two aws regions


Anyone running spinnaker in an active-active configuration in two AWS regions ?

Since the persistent data is stored in S3, we could use S3 bi-directional replication to share data between regions (although eventual consistency). We could use Route53 to monitor the regions and use latency based routing. We have concerns around losing job executions during a region failure.

Just curious to see if anyone is running such a setup and if you could share your architecture any lessons learned ? Thanks in advance.