On Mon 23-07-12 22:21:46, Mel Gorman wrote: > Configuration: global-dhp__io-dbench4-async-ext3 > Result: http://www.csn.ul.ie/~mel/postings/mmtests-20120424/global-dhp__io-dbench4-async-ext3 > Benchmarks: dbench4 > > Summary > ======= > > In general there was a massive drop in throughput after 3.0. Very broadly > speaking it looks like the Read operation got faster but at the cost of > a big regression in the Flush operation. This looks bad. Also quickly looking into changelogs I don't see any change which could cause this. I'll try to reproduce this and track it down. Honza -- Jan Kara <jack@xxxxxxx> SUSE Labs, CR -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
