Eduardo Meyer [dudu.me...@gmail.com] wrote: > hello, > > I am doing some basic testings on the above mentioned scenario and I am > stuck on some limits which I consider to be very low: I cannot get more > than 27Kpps and 200Mbit/s routing performance without starting to loose > packets. > > System is: > > # uname -srm > > OpenBSD 5.4 sparc64 ... > CPU00: 0.0% user, 0.0% nice, 0.0% system, 98.2% interrupt, 1.8% idle ... > CPU30: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > > All my NICs are getting interrupted on CPU0. >
OpenBSD doesn't yet support any other mode of operation, although you may be seeing improvements here shortly. > Thank you for any hint ]:) > You may wish to try a 5.5-beta snapshot which will improve the single-core performance slightly, although the significant improvement of distributing across all cores it not yet available.
