Why was my Edge server rejected from marketplace
Edge server that doesn't meet the minimal requirement would be rejected. The "Rejected" status would be showed on edge server page in https://admin.onapp.com. With the "Rejected" status, your cdn edge server can still be used to serve your own users content, just that it is not selling bandwidth in CDN federation.
Our benchmarking engineer will contact you via support ticket on the edge rejection. You can upgrade your edge server from there to get enrolled into marketplace eventually.