perf: Move to a 1TB attached disk.
perf: Move to a 1TB attached disk.

BUG=skia:

Change-Id: I6defa745372f0bf3e1a15a08621176729d4bc814
Reviewed-on: https://skia-review.googlesource.com/2321
Commit-Queue: Joe Gregorio <b9cf2471ff6d33504cafe8e6f356b732b2cadced@google.com>
Reviewed-by: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@google.com>

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot