From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <ff5ec7c18f0fb425afd1662b29990293@quanstro.net>
From: erik quanstrom <quanstro@quanstro.net>
Date: Fri, 22 Sep 2006 11:39:15 -0500
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Re: venti+fossil problems on new install
In-Reply-To: <da7649054e55fe416adebb5b590d9ff5@plan9.bell-labs.com>
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unfortunately i don't think i'm mixing bits and bytes.
i have gigE with r8169 cards in both machines.
and a gigE router.  the coincidence of the throughput
being close to 100Mbits/sec is very interesting.

i'm pretty sure this is not due to caching, and i'm pretty sure
that i'm moving about 211Mbit/sec.

% srv il!buda buda /n/buda
% srv il!buda buda2 /n/buda2
% cd /n
% fn c {>/dev/null {for(i in `{seq 1 100})cat shot.img}}
% fn t {time rc -c c}
% p=usr/quanstro
% time rc -c 'rc -c {cd buda/$p; t} & {cd buda2/$p; t}&wait'
0.04u 1.42s 37.75r 	 rc -c c
0.03u 1.18s 37.75r 	 rc -c c
0.07u 2.60s 37.75r 	 rc -c {cd buda/$p; t} & {cd buda2/$p; t}&wait
%hoc '5242940*100/37.75/1024/1024'
13.24518468996
%hoc '5242940*100/37.75/1024/1024*8'
105.9614775197

- erik