Re: decreasing interrupt CPU load

From: Steven Hartland (killing_at_multiplay.co.uk)
Date: 10/22/04

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    To: "Claudiu Chirita" <claudiu.chirita@rdsnet.ro>
Date: Fri, 22 Oct 2004 17:30:31 +0100

    If you try standard packets e.g. an unlimited single ftp transfer
    does it limit to HZ interrupts / s? That's what I see when just looking
    in systat ( vm ) without this its around 4000 -> 6000 i/s
    depending on if link0 is active.

        Steve / K
    ----- Original Message -----
    From: "Claudiu Chirita" <claudiu.chirita@rdsnet.ro>

    > I've made some tests with netperf to generate small size UDP packets.
    > With polling enabled, I saw performance decreasing.
    > Claudiu C.

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