I've configured more than one store for the mediacache. So far, Wowza hasn't used the second store (which I have tested by commenting out the first).
What's Wowza's strategy for using that second store? I was hoping for a round-robin approach so I can divvy up the I/O among two disks.
I have a scalability issue in EC2 - I've maxed out the I/O on one disk. I've configured the second store to hit the second ephemeral drive.