On Mon, Jul 20, 2015 at 03:17:07PM -0400, Jeff Moyer wrote: > For SAN storage, we've seen initial write and re-write performance drop > 25-50% across all I/O sizes. On locally attached storage, we've seen > regressions of 40% for all I/O types, but only for I/O sizes larger than > 1MB.
Workload, and hardare please. An only mainline numbers, not some old hacked vendor kernel, please. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
