i’ve set up a DNS Loadbalancer with healthchecking to 2 Origin servers (S1 & S2), this works and I can manage traffic load to them. What I want to do though is route 100% of traffic to S1 until if fails at which point fail the traffic over to S2. Unfortunately this does not work as my traffic setting have to be S1=1 and S2=0. If will work if S1=0.99 and S2=0.01 but this is not the behaviour I want.
Is there a way to do this in Cloudflare?