© Copyright IBM Corp. 2003. All rights reserved. ix
Figures
1-1 Transaction breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1-2 Growing infrastructure complexity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1-3 Layers of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1-4 The ITIL Service Management disciplines . . . . . . . . . . . . . . . . . . . . . . . 17
1-5 Key relationships between Service Management disciplines . . . . . . . . 20
1-6 A typical e-business application infrastructure. . . . . . . . . . . . . . . . . . . . 21
1-7 e-business solution-specific service layers . . . . . . . . . . . . . . . . . . . . . . 24
1-8 Logical view of an e-business solution. . . . . . . . . . . . . . . . . . . . . . . . . . 25
1-9 Typical Tivoli-managed e-business application infrastructure . . . . . . . . 27
1-10 The On Demand Operating Environment . . . . . . . . . . . . . . . . . . . . . . . 28
1-11 IBM Automation Blueprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
1-12 Tivoli’s availability product structure . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
1-13 e-business transactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2-1 Typical e-business transactions are complex . . . . . . . . . . . . . . . . . . . . 38
2-2 Application topology discovered by TMTP. . . . . . . . . . . . . . . . . . . . . . . 42
2-3 Big Board View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
2-4 Topology view indicating problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
2-5 Inspector view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
2-6 Instance drop down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
2-7 Instance topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
2-8 Inspector viewing metrics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
2-9 Overall Transactions Over Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
2-10 Transactions with Subtransactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2-11 Page Analyzer Viewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2-12 Launching the Web Health Console from the Topology view . . . . . . . . 51
3-1 TMTP Version 5.2 architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3-2 Enterprise Transaction Performance architecture . . . . . . . . . . . . . . . . . 60
3-3 Management Server architecture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
3-4 Requests from Management Agent to Management Server via SOAP . 63
3-5 Management Agent JMX architecture . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3-6 ARM Engine communication with Monitoring Engine . . . . . . . . . . . . . . 66
3-7 Transaction performance visualization . . . . . . . . . . . . . . . . . . . . . . . . . 69
3-8 Tivoli Just-in-Time Instrumentation overview. . . . . . . . . . . . . . . . . . . . . 75
3-9 SnF Agent communication flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
3-10 Putting it all together . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
4-1 Customer production environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
4-2 WebSphere information screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
4-3 ikeyman utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

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