When a current release is progressing shipper will:
increase capacity to current (or contender)
increase traffic to current
decrease traffic to previous (or incumbent)
decrease capacity to previous
When a release is moving back in the strategy (not progressing), this process will cause pods dropping.
So when a release in not progressing, shipper will first move capacity and traffic to the previous release and then reduce traffic and capacity from current release.
When a current release is progressing shipper will:
When a release is moving back in the strategy (not progressing), this process will cause pods dropping. So when a release in not progressing, shipper will first move capacity and traffic to the previous release and then reduce traffic and capacity from current release.