Poor network performances

2016-09-30 Thread Emile `iMil' Heitor
Hi, I've been witnessing poor performances while using NetBSD 7.0/amd64 on a Gigabit network. I tried this with 2 differents NICs. Default scenario, either re(4) or alc(4): $ ifconfig re0 # relevant bits re0: flags=8843 mtu 1500 capabilities=3f00 capabilities=3f00 enabl

Re: Poor network performances

2016-09-30 Thread Emile `iMil' Heitor
On Fri, 30 Sep 2016, Emile `iMil' Heitor wrote: I tried tweaking sysctl a bit like indicated here: https://wiki.netbsd.org/tutorials/tuning_netbsd_for_performance/ I found these values to help a lot: http://proj.sunet.se/E2E/netbsd.txt from http://proj.sunet.se/E2E/tcptune.html --

Re: Poor network performances

2016-10-01 Thread Emile `iMil' Heitor
On Fri, 30 Sep 2016, Emile `iMil' Heitor wrote: I tried tweaking sysctl a bit like indicated here: https://wiki.netbsd.org/tutorials/tuning_netbsd_for_performance/ I found these values to help a lot: http://proj.sunet.se/E2E/netbsd.txt from http://proj.sunet.se/E2E/tcptune.html Insightful