I guess it depends. I run minio with erasure coding but I also have 2x100gb interconnects between nodes and even with NVMEs I’m not noticing any performance iss

I guess it depends. I run minio with erasure coding but I also have 2x100gb interconnects between nodes and even with NVMEs I’m not noticing any performance issues with rebuilds. That said with most disks I could see how this could be a problem