"netperf -t TCP_CRR" is a reasonable simulation of apachebench but much easier to set up.
On Tue, Feb 12, 2013 at 03:47:50PM -0800, Ethan Jackson wrote: > FWIW: It might be useful to check if this series has an impact on > something like apachebench which I would expect benefit more from > batching, but be a little bit less specialized than either > ovs-benchmark or udpping. > > Ethan > > > On Tue, Feb 12, 2013 at 2:03 PM, Ben Pfaff <[email protected]> wrote: > > On Mon, Feb 11, 2013 at 04:46:16PM +0200, Jarno Rajahalme wrote: > >> - 'udpping' sends 10000000 UDP packets with a unique source and destination > >> port pair to br0 in bursts of 97 packets. Between bursts it nanosleeps > >> for 50 nanoseconds. This results into ~80% CPU (core) utilization. > > > > Why are the bursts 97 packets long? > > > > It would be great if you could supply the udpping program. Ideally, > > you'd add it as a mode to the ovs-benchmark program in the utilities > > directory, but a quick-and-dirty C program would work too. > > _______________________________________________ > > dev mailing list > > [email protected] > > http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
