Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Friday 01 October 2010 04:30:45 J. Ryan Earl wrote: > On Thu, Sep 30, 2010 at 11:22 AM, Bart Coninckx <bart.coninckx at telenet.be>wrote: > > I just saw bonnie++ hit more than 250 MB/sec while my bonded gigabit > > gives me > > about 160 MB/sec with 30% TCP header penalty, so looking into this is > > useful. > > Forgot to mention, that bonnie++ number is likely involving pagecache and > not actual to-storage throughput. Have you increased your TCP windows > (buffers), etc? You should literally be able to get double throughput from > two NICs over one. > > -JR JR, I use -s 8048 (twice the available RAM) as a parameter for bonnie++. This results into 1,9 Gbit/sec, so I think I'm good there. B.