How to increase number of data copies

Hi all,

Excuse my ignorance if this is somehow obvious but I couldn't find anything about it in the documentation.

Afaik (of course I might be wrong) ScaleIO stores 2 copies of every data block across the pool i.e. 2 copies in total (let's call it one "original" and 1 "mirror" copy).

Would it be possible to store 3 copies in total (let's call that one "original" and 2 "mirror" copies) or even more? If so, how? Couldn't find any pertinent parameters for the command line yet.

Thanks a lot and best regards,

Frank