I don't have any bench numbers on hand, but I do know that we've seen a bump with deadline, which tends to do much better for random IO than the others. Your mileage may vary. :) -john allspaw manager, ops, flickr. ----- Original Message ---- From: Anton Glinkov <lartc@xxxxxx> To: squid-users@xxxxxxxxxxxxxxx Sent: Saturday, May 26, 2007 2:25:57 AM Subject: best io-scheduler for squid Hello Has anyone done any benchmarks on how different io-schedulers in 2.6 kernels (as, deadline, cfq, noop) affect squid performance? Thank you. -- Anton Glinkov network administrator ____________________________________________________________________________________Shape Yahoo! in your own image. Join our Network Research Panel today! http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7