we have setup Cloudflare Load balancing with 2 origins and a monitor.
There is very little documentation around the monitor and we would like to better understand how they work
How is the request done in a TCP monitor?
Our server was not responsive, what Clouflare would normally show as a 521 or 522 error if there wasn’t a load balancer. But the monitor was still showing “healthy”. TCP seem to work if the origin address is an IP address or a proper name.
What is the best practice for “origin” address in a pool, an IP address or a domain ?