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Re: sql*net tuning question

From: Martin Haltmayer <Martin.Haltmayer_at_0800-einwahl.de>
Date: Mon, 21 May 2001 06:58:27 +0200
Message-ID: <3B08A073.37071679@0800-einwahl.de>

There is another parameter TDU aside from SDU. It is set the same way:

(SDU = 8192)
(TDU = 8192) Maybe it helps.

Martin

john gallet wrote:
>
> Hi there,
>
> After analyzing the sniffer log myself, here is what can be more exactly
> seen :
>
> Client receives a 1466 size packet and sends ack immediatly.
> Client receives a 563 size packet and sends ack immediatly.
> Client receives a 1460 size packet BUT sends ack 80 to 100ms later ...
> Client receives the last 563 size packet and sends ack immediatly.
>
> Looks like the sizes are always quite the same.
>
> What I do not understand is this 80-100 ms delay for the client to ack
> on this occasion... (we thought yesterday it was the server that waited
> to send, but yes, it waited for the client to ack, looks like).
>
> Any ideas / suggestions welcome.
>
> Otherwise, we'll start playing with mtu and sdu today.
> Should we find the answer, I'll post it in here.
>
> TIA
> John Gallet
Received on Sun May 20 2001 - 23:58:27 CDT

Original text of this message

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