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What is your MTU on the server with Baan and Oracle

  • 1.  What is your MTU on the server with Baan and Oracle

    Posted Wed August 22, 2007 08:10 PM

    Originally posted by: SystemAdmin


    My Server is a p550, OS 5.3L with 2 ent cards, with Baan 5c and Oracle 10g R2. I have implemented the best practice configuration paramters for such system, but still there is slowness between 2 applications, I traced down a lot of Idle and Network wait sessions on the side of Oracle. So I was checking what my MTU is. (just CHECKING) with #pmtu display
    dst gw If pmtu refcnt redisc_t exp
    10.10.1.30 127.0.0.1 lo0 16896 23 11 0
    10.10.3.2 10.10.1.30 en0 1500 1 0 0
    127.0.0.1 127.0.0.1 lo0 16896 2 11 0

    If anyone has the similar system, but good performance, can u provide what is your set-up?

    Our network eng said our network can not set up the MTU higher than 1500 bytes because if the larger size of mtu may cause the package to drop frequently. (I am just quoted his work, no idea whether is correct or not)


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