On Tue, Jun 19, 2007 at 12:28:49PM -0400, jamal ([EMAIL PROTECTED]) wrote: > On Tue, 2007-19-06 at 18:00 +0400, Evgeniy Polyakov wrote: > > > pktgen reults are quite poor: > > batch (changed from default script: count reduced, clone increased to 10k) > > 241319pps 115Mb/sec > > > > mainline (the same script, on start it wrote about unsupported batch_low > > parameter: > > 497520pps 238Mb/sec > > What is your kernel config in regards to HRES timers? Robert mentioned > to me that the clock source maybe causing issues with pktgen (maybe even > qos). > Robert, insights? > > In my case, I have: > # CONFIG_TICK_ONESHOT is not set > # CONFIG_NO_HZ is not set > # CONFIG_HIGH_RES_TIMERS is not set > > I will try to turn on those in a few days and see if notice a > difference.
Essentially the same: $ cat ./.config | egrep "CONFIG_TICK_ONESHOT|CONFIG_NO_HZ|CONFIG_HIGH_RES_TIMERS" $ head Makefile VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 22 EXTRAVERSION = -rc5 NAME = Holy Dancing Manatees, Batman! -- Evgeniy Polyakov - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html