The release notes for 3.1.1, section 2.2, mention a "stat-prefetch" translator. I don't understand the part about client volume files being generated with it included in them - does this mean it is automatically turned on? If one has 3.1.1 installed via upgrade from 3.1.0, would it be missing from the volume files because they are already generated by the earlier version? Is the way to enable/disable it something like gluster volume set VOLNAME stat-prefetch on or is there a different way? Basically I'd like to do some performance measurements with it on and off, but I don't understand how to accomplish this. Any help appreciated. Thanks! .. Lana (lana.deere at gmail.com)