performance modifications

ray_at_redshift.com
Date: 03/11/05

  • Next message: Joseph Koshy: "Re: FreeBSD 5.3 et multiprocessor" 
    Date: Thu, 10 Mar 2005 18:00:51 -0800
To: freebsd-performance@freebsd.org

    Hi,

      I'm wondering if anyone on the list has a good source for the major sysctl
    settings and/or kernel settings that can be modified in order to bring up the
    performance level on a FreeBSD 5.3 machine that is used with apache under heavy
    load.

    I've done all the common stuff:

    recompiled the kernel and stripped out unused drivers
    strip -s kernel file
    maxusers -> 256
    net.inet.tcp.recvspace=65535
    net.inet.tcp.sendspace=65535
    kern.ipc.somaxconn=1024

    But I'm wondering if there are other areas (such as hard drive r/w buffers in
    the kernel and/or memory allocation) that can be readily increased that will
    have a positive impact which I am over looking.

    Any other areas I should be looking at and/or any ideas?

    Thanks!

    Ray

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  • Next message: Joseph Koshy: "Re: FreeBSD 5.3 et multiprocessor"

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