I just created a "Fusion Drive" on my MacBook Pro by following "How to make a Custom CoreStorage Drive in OS X".
It was created with a 256GB SSD and 320GB HD, with the SSD set as the "primary" disk in the logical volume. However, I'm not seeing much of a speed increase, and I'm not sure my data is being stored to the SSD.
How do I confirm that most of my data is stored on the SSD within a Logical Volume?
I was hoping I could simply see disk usage for each disk within the logical volume, but it looks like
diskutil cs list doesn't report that.