[Engine-devel] storage overallocation ratio

Hi, I was trying to find out how is this actually calculated. Doesn't look very straightforward…:) I'm curious about the following - vdsm reports something like truesize and apparentsize which IIUC should be distinct but then in engine, in backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/irsbroker/GetImageInfoVDSCommand.java it's written to the same engine property actual_size. That doesn't sound right. Can someone enlighten me please? Thanks, michal