Question regarding cdn and mirror

Hi mirror list, As we already know, openSUSE implements cdn now. Could someone explain to me what the impact of the implementation is to our mirror? AFAIK cdn will maintain the newest copy from one legitimate source, I imagine this would be the mirror in openSUSE infrastructure. If it is the case anyone will use the closest cdn rather than the mirror. My understanding might be wrong. Looking at the statistics in the mirror that I manage the traffic is still high, most likely the TX amount is more than 100GB daily, sometimes more than 200GB. Thousand daily hits and hundred visitors. Anyone see the significant traffic difference before and after the cdn implementation? Thanks! -- Edwin (repo.opensuse.id; twrepo.opensuse.id)