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{bb} netstat larrd graph on Linux incorrect
- To: larrd mailing list <larrd@packetpushers.com>, bb mailing list <bb@bb4.com>
- Subject: {bb} netstat larrd graph on Linux incorrect
- From: Tom Schmidt <tschmidt@micron.com>
- Date: Mon, 12 Sep 2005 16:12:32 -0600
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- Organization: Micron Technology, Inc.
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Has anyone corrected the known issue on Linux where the "netstat -s"
output reports TCP throughput in segments rather than bytes? This makes
the LARRD graphs reporting of bits/second incorrect. See
http://larrd.packetpushers.com/fom-serve/cache/4.html for a report of
this issue.
A rough conversion of segments to bytes would be to multiply by the MSS
of 1460 (assuming MTU=1500). Should this conversion go somewhere in the
netstat-bf.sh code or elsewhere?
Thanks...Tom
--
Tom L. Schmidt, Manager/SysAdmin Characterization Equipment
Micron Technology, Inc. http://www.micron.com/
8000 S. Federal Way P.O. Box 6 Mail Stop 01-371 Boise, Idaho USA
83707-0006
mailto:tschmidt@micron.com http://www.4schmidts.com/
--
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