Understanding ZFS: Transaction Groups & Disk Performance
Understanding ZFS: Transaction Groups & Disk Performance 23 Jan ’09 – 06:42 by benr I’ve been deeply concerned about the number of people who continue to use iostat as the means to universally judge IO as «good» or «bad». Before I explain why, lets review iostat. # iostat -xnM c0t1d0 1 extended device statistics r/s… Leer más »