﻿id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
3719,Very slow OVF import/export -> fixed in SVN,DevOne,,"OVF import/export is very slow, and it looks like it can be improved:
During import, I noticed VirtualBox was reading at 4MB/s. This is on an internal hard disk, with the source and target on two different disks.

I used Process Monitor from Sysinternals, and noticed that VirtualBox is reading blocks of 64KB, 26 bytes and 16 bytes, repetitively (see attached screenshot). I think the reading speed would largely benefit from cached IOs, with a bigger buffer.",defect,closed,OVF,VirtualBox 3.1.6,obsolete,,,other,other
