Re: Performance Problems.. Server hardware smoked by $500 box?

From: Alexander Marx (mad-ml_at_madness.at)
Date: 09/11/03

  • Next message: Will Froning: "Re: Performance Problems.. Server hardware smoked by $500 box?" 
    Date: Thu, 11 Sep 2003 19:36:52 +0200
To: John Straiton <jsmailing@clickcom.com>

    John Straiton wrote:
    >>Look at network errors (netstat -i), duplex mismatches (link
    >>lights on switch vs. what ifconfig tells you), and network
    >>load (i.e. production is on a 10Mb hub, development is on a
    >>100Mb switch). Etc., etc., etc.
    >
    >
    > They are all connected to the same switch, and the Cisco IOS reports
    > zero errors on any of the 3 interfaces. Even when the production machine
    > was live, it would have less than 3Mb/sec load on a 100Mbit/FullDuplex
    > network.
    >
    thats great and all .. but does the server also report zero
    interface errors? (output of netstat -in) ?

    we had lots of problems with cisco switches and half/full-duplex
    missmatches ... even though the switches thought everything was fine.

    just a guess,
    alex.

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  • Next message: Will Froning: "Re: Performance Problems.. Server hardware smoked by $500 box?"

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