The Performance Impact Of Linux Disk Encryption On Ubuntu 14.04 LTS

Written by Michael Larabel in Operating Systems on 10 March 2014 at 12:50 AM EDT. Page 4 of 5. 38 Comments.
Ubuntu 14.04 Disk Encryption Benchmarks
Ubuntu 14.04 Disk Encryption Benchmarks

When running Dbench the full-disk encryption method didn't have much of a performance drag at all while the home directory encryption with eCryptfs still led to a noticeable impact.

Ubuntu 14.04 Disk Encryption Benchmarks
Ubuntu 14.04 Disk Encryption Benchmarks
Ubuntu 14.04 Disk Encryption Benchmarks
Ubuntu 14.04 Disk Encryption Benchmarks

Again, the same story.


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