| 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@candelatech.com> |
| References: | <41633174.7070805@candelatech.com> |
| 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
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