Re: Sequantial IO Performance improvement in 6.1-STABLE

2006-05-17 Thread Mark Kirkwood
Mike Jakubik wrote: Mark Kirkwood wrote: Mark Kirkwood wrote: I recently upgraded my FreeBSD machines from 6.0R to 6.1-STABLE I noticed a pleasant surprise - improved disk IO! In 6.0R best sequential throughput I ever saw was 170 MB/s (32k block size reads on an 4G file). In 6.1-STABLE I'm s

Re: Sequantial IO Performance improvement in 6.1-STABLE

2006-05-17 Thread Mike Jakubik
Mark Kirkwood wrote: Mark Kirkwood wrote: I recently upgraded my FreeBSD machines from 6.0R to 6.1-STABLE I noticed a pleasant surprise - improved disk IO! In 6.0R best sequential throughput I ever saw was 170 MB/s (32k block size reads on an 4G file). In 6.1-STABLE I'm seeing 190 Mb/s (32k

Re: Sequantial IO Performance improvement in 6.1-STABLE

2006-05-17 Thread Mark Kirkwood
Mark Kirkwood wrote: I recently upgraded my FreeBSD machines from 6.0R to 6.1-STABLE I noticed a pleasant surprise - improved disk IO! In 6.0R best sequential throughput I ever saw was 170 MB/s (32k block size reads on an 4G file). In 6.1-STABLE I'm seeing 190 Mb/s (32k block size reads on an

Sequantial IO Performance improvement in 6.1-STABLE

2006-05-16 Thread Mark Kirkwood
I recently upgraded my FreeBSD machines from 6.0R to 6.1-STABLE I noticed a pleasant surprise - improved disk IO! In 6.0R best sequential throughput I ever saw was 170 MB/s (32k block size reads on an 4G file). In 6.1-STABLE I'm seeing 190 Mb/s (32k block size reads on an 4G file). The machi