From c0b7206652b2852bc574694e7ba07ba1c2acdc00 Mon Sep 17 00:00:00 2001 From: hongbotian Date: Mon, 30 Nov 2015 03:10:21 -0500 Subject: delete app Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2 Signed-off-by: hongbotian --- .../docs/miscellaneous/reporttools.html | 62 ---------------------- 1 file changed, 62 deletions(-) delete mode 100644 rubbos/app/tomcat-connectors-1.2.32-src/docs/miscellaneous/reporttools.html (limited to 'rubbos/app/tomcat-connectors-1.2.32-src/docs/miscellaneous/reporttools.html') diff --git a/rubbos/app/tomcat-connectors-1.2.32-src/docs/miscellaneous/reporttools.html b/rubbos/app/tomcat-connectors-1.2.32-src/docs/miscellaneous/reporttools.html deleted file mode 100644 index 36ac4b6d..00000000 --- a/rubbos/app/tomcat-connectors-1.2.32-src/docs/miscellaneous/reporttools.html +++ /dev/null @@ -1,62 +0,0 @@ -The Apache Tomcat Connector - Miscellaneous Documentation - Reporting Tools
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The Apache Tomcat Connector - Miscellaneous Documentation

Reporting Tools

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Reporting Tools
-

-The mod_jk source distribution contains two perl scripts in the -tools/reports directory which can be used to analyze the mod_jk -logs, save statistical data, and generate report graphs. -

- -

tomcat_trend.pl log_dir archive_dir

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-Script for analyzing mod_jk.log data when logging tomcat request data using -the JkRequestLogFormat Apache mod_jk configuration. -Generates statistics for request latency and errors. Archives the generated -data to files for later use in long term trend graphs and reports. -

- -

tomcat_reports.pl archive_dir reports_dir

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-Script for generating reports and graphs using statistical data generated -by the tomcat_trend.pl script. - -The following graphs are created: -

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  • tomcat_request.png - Long term trend graph of total number of tomcat - requests handled.
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  • tomcat_median.png - Long term overall trend graph of tomcat request - latency median.
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  • tomcat_deviation.png - Long term overall trend graph of tomcat request - mean and standard deviation.
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  • tomcat_error.png - Long term trend graph of requests rejected by tomcat. - Shows requests rejected when tomcat has no request processors available. - Can be an indicator that tomcat is overloaded or having other scaling - problems.
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  • tomcat_client.png - Long term trend graph of requests forward to tomcat - which were aborted by the remote client (browser). You will normally see - some aborted requests. High numbers of these can be an indicator that - tomcat is overloaded or there are requests which have very high latency.
    • -
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- -

-A great deal of statistical data is generated but at this time -only long term trend graphs are being created and no reports. -This is only a start. Many more graphs and reports could be -generated from the data. Please consider contributing back any -new reports or graphs you create. Thanks. -

- -

-These perl scripts depend upon the following perl modules and libraries: -

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  • GD 1.8.x graphics library - http://www.boutell.com/gd/
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  • GD 1.4.x perl module
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  • GD Graph perl module
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  • GD TextUtil perl module
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  • StatisticsDescriptive perl module
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-
- Copyright © 1999-2011, Apache Software Foundation -
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