I created a 10TB volumes in AWS, mounted it as an ext4 filesystem on our linux TSM server, and created a seq file stg copypool w/ 35 200gb volumes. For some reason, the initial backup stg ran at a constant ~14mb/sec. We are copying from 1 LTO6 tape at a time, but this still seems VERY slow. Based on several metrics we're looked at, I'm suspecting TSM as the bottleneck, but can't pinpoint anything. Any thoughts?