Re: Sizing JFSLog

Bob.Kelley_at_BRINKSINC.COM
Date: 06/26/03

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    Date:         Thu, 26 Jun 2003 11:32:37 -0500
To: aix-l@Princeton.EDU

    yes......a good rule of thumb is 2MB per 1G

    .....you should also include performance considerations when designing your
    logs, ie striping the logs for improved IO performance

    Bobby Kelley
    Sr. AIX/UNIX Administrator

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      | Subject: Sizing JFSLog |
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    Hi All;

    What is the proper size of the JFSLog on an AIX system (either 433 or 5L)?

    I have always set it at the default of 1PP. However, I have a colleague
    that is saying that "IBM recommends a 2 MB log size per 1 GB of file system
    space."

    I can't find any documentation stating that either one is correct...does
    anyone know where I might find some?

    Thank you!
    Theresa

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