netdev
[Top] [All Lists]

2.6.7 tulip performance (with NAPI)

To: Ben Greear <greearb@xxxxxxxxxxxxxxx>
Subject: 2.6.7 tulip performance (with NAPI)
From: Robert Olsson <Robert.Olsson@xxxxxxxxxxx>
Date: Wed, 6 Oct 2004 21:21:55 +0200
Cc: "'netdev@xxxxxxxxxxx'" <netdev@xxxxxxxxxxx>
In-reply-to: <41633174.7070805@xxxxxxxxxxxxxxx>
References: <41633174.7070805@xxxxxxxxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
Ben Greear writes:

 > I tried setting the NICE level of pktgen to -10 and softirq to -18.  I
 > still see way more packets transmitted than received.

 If you have "max_before_softirq" in your version pktgen you can try it
 to balance your load. HZ=1000 in 2.6 can make scheduling different.


                                              --ro
  

<Prev in Thread] Current Thread [Next in Thread>