69 lines
4.0 KiB
HTML
69 lines
4.0 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Trace type information is cumulative" />
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<meta name="abstract" content="You can learn how to run multiple traces on the same job and view cumulative output." />
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<meta name="description" content="You can learn how to run multiple traces on the same job and view cumulative output." />
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<meta name="DC.Relation" scheme="URI" content="rzakuadvjobtrc.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1997, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1997, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="cumtrc" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Trace type information is cumulative</title>
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</head>
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<body id="cumtrc"><a name="cumtrc"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Trace type information is cumulative</h1>
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<div><p>You can learn how to run multiple traces on the same
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job and view cumulative output.</p>
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<div class="section"><p>You can simultaneously run multiple traces on the same job. In
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addition, you can view the results of all the traces within the output of
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each trace.</p>
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</div>
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<div class="section"><p>If you are tracing the same job in more than one trace session,
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and you are using the Trace type prompt, the Trace type component selections
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will accumulate and the results of all trace types will be included in the
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output of all of the trace sessions. </p>
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</div>
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<div class="section"><p>For example, you and your colleague both need to troubleshoot
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problems on the same Web server jobs. You start a job trace using the Start
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trace (STRTRC) command with these parameters: JOBTRCTYPE(*ALL) and TRCTYPE(*HTTP).
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Some time later, your colleague starts a trace using the STRTRC command with
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these parameters: JOBTRCTYPE(*ALL), and TRCTYPE(*SOCKETS).</p>
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</div>
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<div class="section"><p>Both traces contain the call and return flow for the period of
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time each trace is active. However, the additional TRCTYPE data that is collected
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is cumulative; that is, as new traces are started the trace types accumulate
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and the requested trace type information is collected until all traces are
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ended.</p>
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</div>
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<div class="section"><p>When your trace starts, it is collecting only the *HTTP trace
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type information. When your colleague's trace starts, your output and your
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colleague's output both contain the same type of information; they contain
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both the *HTTP trace type information and the *SOCKETS trace type information.
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Even if you end your trace shortly after your colleague begins a trace, your
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colleague's trace continues to collect both *HTTP and *SOCKETS trace type
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information until that trace ends.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakuadvjobtrc.htm" title="Job trace offers some advanced functions that enhance the results of the job trace.">Advanced job trace functions</a></div>
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</div>
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</div>
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</body>
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</html>
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