ServiceMix 4
  1. ServiceMix 4
  2. SMX4-748

Improve logging policy to avoid impact on performances

        Details

        • Type: Bug Bug
        • Status: Resolved
        • Priority: Major Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 4.3.0
        • Component/s: None
        • Labels:
          None

          Description

          Discussion with Claus on IRC:

          <cibsen> any good reason why SMX logging is configured to use line logging?
          <cibsen> thats slow
          <cibsen> WARNING Generating caller location information is extremely slow and should be avoided unless execution speed is not an issue.
          <cibsen> from the log4j manual
          <cibsen> log4j.appender.out.layout.ConversionPattern=%d

          {ABSOLUTE}

          | %-5.5p | %-16.16t | %-32.32c

          {1}

          | %-32.32C %4L | %X

          {bundle.id}

          - %X

          {bundle.name}

          - %X

          {bundle.version}

          | %m%n
          <cibsen> ah it was lower l which in fact is also slow
          <cibsen> The location information can be very useful. However, its generation is extremely slow and should be avoided unless execution speed is not an issue.
          <cibsen> http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/PatternLayout.html
          <jbonofre> cibsen: no special reason

            Issue Links

            relates to

            Bug - A problem which impairs or prevents the functions of the product. SMX4-869 Missing class reference in the log:display output

            • Minor - Minor loss of function, or other problem where easy workaround is present.
            • Closed

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              Lars Heinemann added a comment -

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              Lars Heinemann added a comment - fixed

                People

                • Assignee:
                  Lars Heinemann
                  Reporter:
                  Jean-Baptiste Onofré
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development