Comprehensive Job Analysis. With MPG s Performance Navigator

Transcription

1 Comprehensive Job Analysis With MPG s Performance Navigator

2 Thanks For Your Patience

3 500 Year Flood

4 Agenda Understand Why Structured Job Analysis Is So Important Learn Where In The Product One Can Do Job Analysis Series of Demos To Show All Job Analysis Functionality

5 Why Job Analysis Is So Important Real Life Example Measuring Monthly CPU ms 4 % This simple picture caused two 20 year system s admins to run out of the room & call the application team immediately Why?

6 Is My System Really Performing Well? Oops What Happened? With one click, one can do historical job analysis

7 Is My System Really Performing Well? 1657% increase In CPU ms!?!

8 Is My System Really Performing Well? Use jobs graphs to see when the issue started Started September 11 th Issue was present on the system for months

9 Is My System Really Performing Well? System Analysis at its best Hey Doug... remember the problem we uncovered in class? Can you look at the graphs below and take a guess when we fixed the issue? The problem was with deleted access paths. We rebuilt them at 15:00 on 12/4. See any difference

10 Why Job Analysis Is So Important Doug, You re a hero The Jobs CPU ms issue was present in 10 other job streams Anyone can measure CPU / Disk / Memory but it s the great systems admin that can take their job to the next level

11 So Where Do We Start? Learn your system at a deeper level by starting job analysis at a monthly level Learn what each month looks like (Are we different from month to month in regards to the top jobs?)

12 Job Analysis Monthly Job Summary

13 Job Analysis Monthly Job Summary What jobs use the most CPU ms?

14 Job Analysis Monthly Job Summary What jobs use the most IO?

15 Job Analysis Monthly Job Summary

16 Job Analysis Monthly Job Summary Demo 1

17 But Wait There s More Monthly Resource Consumption Menu Measure what top jobs are using your critical resources!

18 But Wait There s More Monthly Resource Consumption Menu Measure what top jobs are using your critical resources!

19 Job Analysis Monthly Resource Consumption Demo 2

20 Job Analysis What's Next?

21 Job Analysis Via Historical Graphs Historical Job Analysis via Graphs /Jobs / Subsystems

22 Job Analysis Via Historical Graphs Start at a high level Use MPGJIN file 90 days of job data

23 Job Analysis Via Historical Graphs Understand Job Growth

24 Job Analysis Via Historical Graphs Top Jobs (CPU ms) By Date

25 Job Analysis Via Historical Graphs Top Jobs (Faulting Rate) By Date Job is no longer a top faulting job!

26 Job Analysis Via Historical Graphs Next, we can look at an individual job level Measure All Core Job Metrics

27 Job Analysis Via Historical Graphs Selecting A Job OR

28 Job Analysis Via Historical Graphs Selecting A Job

29 Job Analysis Via Historical Graphs By Date Level Can Be Telling Once can tell the day CPU ms increased Was there an application change?

30 Job Analysis Via Historical Graphs Is My Job A Memory Hog? Compare Jobs vs the rest of the system

31 Job Analysis Via Historical Graphs Compares system faults vs job faults

32 Job Analysis Monthly Resource Consumption Demo 3

33 So What Have We Done So far? Monthly Job Analysis (Via Reports / Monthly Summary / Jobs) Monthly Job Resource Consumption Analysis (Via Reports / Resource Consumption ) Historical Job Analysis (Via Graph / Jobs / Subsystem)

34 What s Next?

35 Current Day Job Analysis Using IBM Collection Services Raw Data

36 Current Day Job Analysis Start at a high level Top Graphs

37 Current Day Job Analysis Notice the Y Axis Time

38 Current Day Job Analysis Specific Job Analysis

39 Current Day Job Analysis ODBC Sync IOs

40 Current Day Job Analysis CPU% vs Total System

41 Current Day Job Analysis CPU% vs Total System

42 Current Day Job Analysis Demo 4

43 Advanced Job Analysis (Power Analytics & Other Cool Techniques) All Power Analytics options run a script The output is a sharp professional HTML object Can be printed out as a PDF Note: PDF generator is not within the product

44 Advanced Job Analysis (Power Analytics & Other Cool Techniques Demo 5

45 Advanced Job Analysis (Power Analytics & Other Cool Techniques Right Click On Any Current Day Graph Time Interval Analyze Top Jobs

46 Advanced Job Analysis (Power Analytics & Other Cool Techniques Demo 6

47 Advanced Job Analysis (Power Analytics & Other Cool Techniques

48 Advanced Job Analysis (Power Analytics & Other Cool Techniques Wait Buckets IDoctor Lite

49 Advanced Job Analysis (Power Analytics & Other Cool Techniques

50 What We Are Hearing.. I didn t know we could even do that with the product There is so much functionality in the product, how does one even begin to understand it all

51 System Admin Class Option day hands on lab class On site No limit to class attendees We analyze your system / jobs $3500

52 System Admin Class Option 2 Six Hour Web Class Two 3 hr sessions On site No limit to class attendees Very Fast Paced no time for detailed analysis / tuning $1500

53 Questions?