>With the CPU overhead imposed in checksum of blocks by ZFS, on a large >sequential write test, the CPU was heavily loaded in a test that I ran. >By turning off the checksum, the CPU load was greatly reduced. >Obviously, this caused a tradeoff in reliability for CPU cycles.
What hardware platform and what was the I/O throughput at the peak and what was the difference in throughput and CPU utilization between both cases? Casper _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
