We've currently got about 3500 SSDs in production across our clusters. I worry about them deciding to all fail at once, so far they have been sporadic failures (about 1/2 of which leave the drive unusable).
Are they all the same model?
How long have they been running?
Is it a relatively similar load on all of them?
Can you share smart attributes for them? (in private if needed)
On a very low fire I'm trying to create a disk survey project (http://disksurvey.org ) and such information is of great interest to me.
