Tivoli Dynamic Workload Console & TWS Bridge

Transcription

1 IBM Software Group Tivoli Dynamic Workload Console & TWS Bridge Paris, 12 Mai 2009 Alexandra Thurel TWSz Development Manager

2 Tivoli Dynamic Workload Console 8.5 : L'interface Web de TWS Principaux concepts Les différents profiles d'utilisateurs Edition d'application TWS Suivi du déroulement du plan Fonction de reporting 2

3 Tivoli Dynamic Workload Console Topology Example Browsers Browsers 8.4 TDWC ISC 8.3 z/os Connector 8.3 z/os Server Browsers 8.5 TDWC ISC 8.4, 8.5 TWS MDM Browsers Browsers TWS FTA TWS SA 3

4 Tivoli Dynamic Workload Console: Macro Features Monitoring Modeling Reporting Event Managment Submit Workload Service Assurance 4

5 Function coverage in steps zos feature Distributed feature Both 03/09 SOX Graphical View Mass Update, Daily Planning, Service functions Calendar, Virtual Workstation, Automation filtering criteria 8.5 FP1 Conditional Logic Print Jobstream prop., CopyPaste dependencies Product futures are directional in nature and does not imply any product plan commitment in the part of IBM. Plans and designs are subject to change at any time without notice. 12/ Dynamic Critical Path, Variable Table + Modeling Jobstream/Job, Resources, Workstation + Runcycle 03/ FP1 Dynamic Critical Path 8.4 Event Management Reporting 8.3 Monitoring Jobstream, Job, Resources, Workstation. + Submit (Predefined job/jobstream ) 5

6 TWA Graphical Interfaces evolution June TWS 8.2 GA. New look and feel for the JSC GUI. June TWS GA. Mature and optimized JSC December TDWC 8.3 provides the new operational Web UI October TWS 8.4 and TDWC 8.4, graphical reporting and improved usability December TWS 8.5 and TDWC 8.5, completes Web Interface with modelling part (Next release) Provide graphical views interfaces to TWA family April TWS 8.3 GA. RDBMS modeling and WAS planning technology. JSC is published along. March, June TDWC quarterly fixpacks for more function and better user experience May TWSz 8.5 & TDWC introduce Conditional Logic 6

7 Les différents profiles d'utilisateurs 7

8 TDWC s Roles Administrator Designer Design Workload definitions Modify User preferences Define TDWC users Define and share TWS engine connections Design Workload definitions Design and Monitor Event rules Design and Monitor Scheduling environment Define and share TDWC'c tasks to Monitor TWS scheduling objects Submit Jobs and JobStreams Generate Trial and Forecast plan Define and share TDWC'c tasks to Generate Historical and Production reports View Dashboard Modify User preferences Configurator Define and share TWS engine connections Modify User preferences Operator Define and share TDWC'c tasks to Monitor TWS scheduling objects Submit Jobs and JobStreams Generate Trial and Forecast plan Modify User preferences Analyst Define and share TDWC'c tasks to generate Historical and Production reports Modify User preferences 8

9 IBM Software Group Edition d applications

10 Workload Modelling, Planning and Forecasting Centralized modeling of heterogenous batch workloads across the enterprise Centralized repository for all batch objects (e.g. calendars, jobs, job-streams, resources, etc..) Centralized security, authorization and auditing Centralized planning for calendar-driven and event-driven batch workload Viewing and documenting current and forecast plans Viewing and documenting dependencies among jobs, resources, calendars, etc 10

11 Workload Modeling Efficient and innovative way to prepare workloads, develop workflows to map Business Processes, and manipulate existing or new definitions. 11

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13 Conditional dependencies 13

14 Add a condition to your jobstream Define your condition(s) 14

15 IBM Software Group Suivi du déroulement du plan

16 How do I monitor my own jobs? Single point of monitoring and control for batch workload and batch environments Monitor workload jobs events (e.g. job start/end) and alerts (i.e. job in error, late, long) Monitor events related to scheduling infrastructure health Monitoring of business Critical Jobs, critical path, critical predecessors, risk level TDWC Jobs Monitor view TEP Batch jobs views TDWC Workload Dashboard 16

17 Sara, how do I understand and repair failure? TDWC drill path provide Dashboard to single job log easy path One-click access to key information Drill stack to go back and forth between the steps

18 Monitoring and Modifying Conditions in CP 18

19 TDWC Special Workload Service Assurance Available on TWS z/os 8.3 SPE and TWS 8.5 Business needs Solution How to improve Service Level Agreements, automate operations and reduce costs? How to monitor and measure the impact of workloads against business service delivery? How can I filter and prioritize critical events from a flood of system-wide events? How can I ensure business priorities to get the right attention, and speed their implementation time? How can I enable proactive reaction? Administration Automation Automation Operation Allows identification of critical workload Calculates critical path to critical workload and keep it dynamically updated Takes autonomous remedial actions for lagging jobs in the critical path Gives a view of the critical end points and the possibility to understand how well workload is progressing to reach that point to trigger proactive human reaction 19

20 Workload Service Assurance: Identifying critical workload Every production has some critical jobs that must be completed by a given time 21:00 5:00 1:00 6:00 Critical jobs may be any distributed or mainframe jobs in the end-to-end network 20

21 Workload Service Assurance: Critical Path determination Automatic determination of critical path to critical jobs Through the network of internal and external dependencies Path with minimum slack time 21:00 Cannot be delayed without delaying the 5:00 critical job 1:00 6:00 Dynamic adjustements: an alternate leg may become critical Unexpected anomalous condition in the critical jobs predecessors Unplanned workload 21

22 TWS z/os - Workload Service Assurance User identification of critical jobs and their deadline New views (ISPF, JSC, WEB UI and TEP views) for Critical Jobs and Critical Paths Critical Path is dynamically recalculated when unexpected delays occur on jobs outside the original Critical Pathy or for jobs dynamically added to the plan Graphical and dashboard views of critical Jobs and their risk to miss deadline (High, Potential, no-risk), with drill-down navigation to predecessor jobs causing the risk. Automatic promotion of jobs on critical path for critical jobs in high or potential risk 22

23 IBM Software Group Reporting

24 Reporting feature Historical data analysis and statistics, detecting jobs with exceptions: success rates, late starts, long durations, missing deadlines, etc Tuning the workload of workstations: job runs, comparing workload, etc 24 TDWC TDWC Jobs in error reports Jobs statistics view TDWC TDWC TDWC TDWC TDWC TDWC Workstation Workload Runtimes Workstation Workload Summary

25 Report type : Job Run History example Measure business compliance and SLAs Report type Filter criteria 25

26 Report type : Job Run Statistics Workload schedule forecasting Filter criteria 26

27 Report type : Workstation workload summary Capacity planning adjustements Filter criteria 27

28 Report type : Workstation workload runtimes Monitor and tune workload capacity Filter criteria 28

29 Tivoli Workload Automation value proposition Visualize Control Automate See your business Manage your business Improve your business Respond faster and make better decisions Single point of operational control End to end visibility Manage risk and compliance Predictable plans Event Driven Workload Automation Conditional logic Lower costs and build agility Workload Service Assurance Virtualization 29

30 TWS Bridge Comment communiquer en peer-to-peer entre plusieurs contrôleurs TWS 30

31 End-to-end cross enterprise workloads aggregation Open systems Web Browser Dynamic Console Server With TWA you can deploy flexible configurations to adhere to any organizational structure, and provide security, robustness, scalability and centralized control Broker Server Command Line Interface c:\ TWS Master TWS Domain Manager End to end solutions TWSz X-agent TWSz Agent TWSz Engine TWSz Agent z/os Sysplex TWSz Agent ISPF ISPF Interface Broker TDWB TDWB Agents Agent TWS Fault TWS Tolerant XA Agent TWS Fault Tolerant Agent TWS Standard Agent 31

32 End to End z Driven scenario Master Domain Manager Def. Billing 32

33 Multimaster Bridge scenario Master Def. Billing call Def Billing Master Def. Billing MultiMaster proposal: two primitives 1: Submit and Track. I (requestor) want you (executor) to execute this workload and let me know about status, completion, results, etc. 2: Cross dependencies. I (successor) want to start workload after you (predecessor) have finish. 33

34 Multimaster mechanism overview Four cases to cover TWS z A TWS z A: z/os to z/os B: z/os to Dist C: Dist to z/os D: Dist to Dist B C TWS Dist D TWS Dist 34

35 Case A: z/os to z/os Primitive 1: submit and track Several possibilities, ETT, PIF calls. To be examined further. Primitive 2: cross-dependencies Implementation through common tracker. Scenario steps TWSz B (predecessor) runs the workload. At the end of each application, a best practice instructs to run a dummy operation on the common tracker TWSz A (successor) has the workload defined with the same name. When TWSz B job executes, TWSz A sees the jobs and tracks to completion. Workload on TWSz A that depends on the job can start right after completion. 35

36 For More Information Tivoli User Groups You can get even more out of Tivoli software by participating in independently run Tivoli User Groups around the world; learn about online and in-person opportunities near you at Tivoli Training IBM offers technical training and education services to help you acquire, maintain and optimize your IT skills. For a complete Tivoli Course Catalog and Certification Exams visit Tivoli Services With IBM Software Services for Tivoli, you get the most knowledgeable experts on Tivoli technology to accelerate your implementation. For a complete list of Services Offerings visit Tivoli Support IBM Software Premium Support provides an extra layer of proactive support, skills sharing and problem management, personalized to your environment. Visit 36

37 MERCI! 37