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18 lines
843 B
Text
18 lines
843 B
Text
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Bootchart provides a shell script to be run by the kernel in the init phase.
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The script will run in background and collect process information, CPU
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statistics and disk usage statistics from the /proc file system.
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The performance data are stored in memory and are written to disk once the
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boot process completes.
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The boot log file is later processed using a Java application which builds
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the process tree and renders a performance chart in different formats (png,
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svg, eps).
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This requires apache-ant, and you need the jdk package from /extra installed.
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After installation, to run bootchartd append the following boot option:
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init=/sbin/bootchartd
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You may want to edit your lilo configuration file. Also note that this will
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not work if run from a kernel using an initrd - you must use one of the
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huge* kernels (or a custom kernel).
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