Re: Gigabit Ethernet Performance
2002-07-24 22:49:15
Subject: |
Re: Gigabit Ethernet Performance |
From: |
asr AT UFL DOT EDU |
Date: |
Wed, 24 Jul 2002 22:47:31 -0400 |
=> On Tue, 23 Jul 2002 14:33:06 -0400, Tom Melton <Tom_Melton AT
EMORYHEALTHCARE DOT ORG> said:
> Thomas,
> I tried two FTPs, one to the machine itself, then to another machine,
> using 100MB cards...
> Here is my output..
[..]
Don't trust this if you're staying on the same machine. On AIX, at least,
you're going to be pushing the loopback, regardless of which IP you try to
use. Watching monitor -a while you attempt these exercises can be very
helpful there.
On my SP, I got about 100 Mb on both 100Mb and Gb interfaces; I thought I
might be running into some dd bottleneck or something, but the switch
interface was rock-solid at >200Mb. (which seems slow, for a SP Switch, but
that's a different problem)
Allen S. Rout
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- Gigabit Ethernet Performance, Rupp Thomas (Illwerke)
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asr <=
- Re: Gigabit Ethernet Performance, PINNI, BALANAND (SBCSI)
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- Re: Gigabit Ethernet Performance, PINNI, BALANAND (SBCSI)
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