On 01/02/2017 01:56 PM, David Turner wrote:
We have several clusters in the PB range that use dmcrypt. I can't
speak to what it's performance detriment is to a non-dmcrypt cluster,
but our clusters run just fine. I don't really understand the
question though... Either you need dmcrypt for legal reasons in your
business or you don't. If you don't then why use it?
Assuming I am understanding the question...
If there isn't too big a performance hit, it makes disk disposal (we
expect disks to die, right?) much simpler.
-kb
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