81 lines
4.8 KiB
HTML
81 lines
4.8 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="copyright" content="(C) Copyright IBM Corporation 2005" />
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<meta name="DC.rights.owner" content="(C) Copyright IBM Corporation 2005" />
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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="concept" />
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<meta name="DC.Title" content="Job Statistics" />
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<meta name="abstract" content="The Job Statistics section of the Job summary report displays the top 10 jobs with certain statistics." />
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<meta name="description" content="The Job Statistics section of the Job summary report displays the top 10 jobs with certain statistics." />
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<meta name="DC.Relation" scheme="URI" content="rzahxjobsumex12.htm" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzahxjobsumex12b" />
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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>Job Statistics</title>
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</head>
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<body id="rzahxjobsumex12b"><a name="rzahxjobsumex12b"><!-- --></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">Job Statistics</h1>
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<div><p>The Job Statistics section of the Job summary report displays the
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top 10 jobs with certain statistics.</p>
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<p>The statistics displayed include</p>
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<ul><li>Most transactions (shown in sample report below)</li>
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<li>Largest average response time</li>
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<li>Largest average processing unit time per transaction</li>
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<li>Largest synchronous disk I/O per transaction A synchronous disk I/O is
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a disk access operation that must complete before program operation can continue.</li>
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<li>Largest asynchronous disk I/O per transaction. An asynchronous disk I/O
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is a disk access operation that is not expected to complete before program
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operation can continue.</li>
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<li>Most seize conflicts</li>
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<li>Most record lock conflicts</li>
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<li>Most active-to-ineligible occurrences</li>
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<li>Most wait-to-ineligible occurrences</li>
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<li>Most event wait occurrences</li>
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</ul>
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<div class="example"><h4 class="sectiontitle">Example</h4><pre>
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Job Summary Report 12/13/00 12:16:05
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Job Statistics Page 0017
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Report type *SUMMARY
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Member . . . : TRACESVT Model/Serial . : 270/10-45WFM
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Main storage . . : 2048.0 MB Started . . . . :12/13/00 11:53:31
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Library . . : TRACESVT System name . . :ABSYSTEM
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Version/Release : 5/ 1.0 Stopped . . . . :12/13/00 11:53:54
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Partition ID : 00 Feature Code . :22A8-2252-1519
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JOBS WITH MOST TRANSACTIONS
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T P Cum Sync Async Number Cum
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Job User Name/ Job y t Nbr Rsp CPU CPU CPU DIO DIO Nbr Nbr Nbr Conflict Pct Pct
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Rank Name Thread Number Pl p y Tns /Tns /Tns Util Util /Tns /Tns W-I A-I Evt Lck Sze Tns Tns
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---- ---------- ---------- ------ -- -- -- ----- ------ ------ ---- ---- ----- ----- --- --- --- --- --- ---- ----
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1 QPADEV0009 SUSTAITA 013832 04 I 20 43 .035 .018 .2 .2 93.5 93.5
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2 QPADEV0026 SOLBERG 013841 04 I 20 3 4.918 .179 .2 .4 154 6.5 100.0
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10
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JOBS WITH LARGEST AVERAGE RESPONSE TIME</pre>
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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="rzahxjobsumex12.htm" title="In general, this information identifies exceptional conditions and events that occur over the measurement period. If you analyze these exceptions, you might find jobs and programs you need to examine.">Special System Information</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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