Hello.
Use the following command to view the space provisioned:
ls -lL /vmfs/volumes/<PATH_TO_VM>*.vmdk
And use this command to view the space actually used by the VMDK:
du -sh /vmfs/volumes/<PATH_TO_VM>*.vmdk
Good Luck!
Brian Atkinson | vExpert | VMTN Moderator | Author of "VCP5-DCV VMware Certified Professional-Data Center Virtualization on vSphere 5.5 Study Guide: VCP-550" | @vmroyale | http://vmroyale.com