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Re: NAPI and CPU utilization [was: NAPI, e100, and system performance pr

To: Arthur Kepner <akepner@xxxxxxx>
Subject: Re: NAPI and CPU utilization [was: NAPI, e100, and system performance problem]
From: Rick Jones <rick.jones2@xxxxxx>
Date: Tue, 19 Apr 2005 13:52:18 -0700
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>, Greg Banks <gnb@xxxxxxx>, hadi@xxxxxxxxxx, jesse.brandeburg@xxxxxxxxx, netdev@xxxxxxxxxxx
In-reply-to: <Pine.LNX.4.61.0504191210040.15052@linux.site>
References: <C925F8B43D79CC49ACD0601FB68FF50C03A633C7@orsmsx408> <Pine.LNX.4.61.0504180943290.15052@linux.site> <1113855967.7436.39.camel@localhost.localdomain> <20050419055535.GA12211@sgi.com> <20050419113657.7290d26e.davem@davemloft.net> <Pine.LNX.4.61.0504191210040.15052@linux.site>
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One issue/caveat/whatever on those coalescing parms and such. Watch-out for their effect on request/response performance on stuff like netperf TCP_RR.

rick jones

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