While this is true, ZFSOnLinux has made progress on reducing CPU overhead. Additional improvements will be in the next release. In particular, the performance o

While this is true, ZFSOnLinux has made progress on reducing CPU overhead. Additional improvements will be in the next release. In particular, the performance of NFS exports of ZFS datasets will increase considerably (some are seeing a factor of 2 increase) while CPU utilization has dropped: https://github.com/zfsonlinux/spl/pull/369#issuecomment-58398544 https://github.com/zfsonlinux/spl/pull/369#issuecomment-5839...