Hello,

On 11/07/06 15:20, Max Gregorian wrote:
Hmm, useful tip. Well worth noting for performance reasons.
I wonder, do you know if this could have an effect on how information is logged to the log file?
I have
I am logging in real-time in synchronous mode to a custom log file (using quite a few xlog statements in a routing block) on one of our servers as well, and I am seeing fragmentation in the log messages under high traffic. Timestamps and log messages all skewered and mangled together.

On 11/6/06, *Daniel-Constantin Mierla* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote:

    I guess it is related to your syslog daemon rather than to xlog
    functions. Is your syslog configured asynchronous?

    http://voice-system.ro/docs/ser-syslog/ar01s06.html

    Cheers,
    Daniel


    On 11/06/06 05:05, Christian Schlatter wrote:
    > I recently did some performance testing with openser 1.1 and
    stumbled
    > over a rather strange thing. The xlog command from the xlog module
    > seems to cause a huge performance penalty.
    >
    > I have a rather complex config with many routing blocks and mysql
    > queries with which I can achieve up to 100 calls per second
    > (authenticated INVITEs) per openser instance. As soon as I add *one*
    > xlog statement to the config the cps rate goes down to 25, and the
    > average SIP message response time goes up from <10ms to >200ms.
    >
    > Has anyone else observed this behavior or could this issue be caused
    > by a misconfiguration?
    >
    > thanks,
    > Christian
    >
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