Recommended health check? Touchnet, using port 7334
We're have a pool of servers using port 7334 on the back end (front side is 7335) which forwards transactions to Touchnet. Currently, I'm using a gateway-icmp health check for the pool, but would like to use something more specific if possible. I spoke with a tech at Touchnet, but they have no recommendations, white papers, config guides, etc. to help with that. If I use a generic TCP health check I get a bunch of RSTs back from the servers. Is anyone else doing something similar? If so, what health check(s) would they recommend? Thanks!