HP XP P9000 Performance Advisor Software - Manual (Page 8)

13 Troubleshooting issues for components associated with applications .... 347
Troubleshooting using real-time performance data from XP and P9000 disk arrays .......................... 347
Introduction ..................................................................................................................... 347
RealTime screen ............................................................................................................... 349
Starting real-time performance data collection ...................................................................... 350
Stopping real-time performance data collection .................................................................... 353
Troubleshooting using host group or WWN ............................................................................... 354
Introduction ..................................................................................................................... 354
Troubleshooting screen ............................................................................................... 362
Associating applications and viewing components performance data ............................... 355
Associating applications with hosts ..................................................................................... 356
Removing association between application and hosts ............................................................ 359
Searching for applications associated with components ......................................................... 359
Viewing performance or usage data for components ............................................................. 360
Viewing data for prominent set of metrics ...................................................................... 363
Viewing data for additional metrics .............................................................................. 366
Viewing variations in the LDEV response time ....................................................................... 369
Plotting charts .................................................................................................................. 370
Example troubleshooting scenarios ..................................................................................... 371
14 Launching P9000 Application Performance Extender from P9000
Performance Advisor ......................................................................... 375
15 Launching P9000 Performance Advisor from other Storage products ... 377
Introduction ............................................................................................................................ 377
Launching P9000 Performance Advisor from P9000 Tiered Storage Manager ................................. 377
Viewing performance graphs for LDEVs ............................................................................... 378
Viewing performance graphs for RAID groups ...................................................................... 379
Launching P9000 Performance Advisor from P9000 Remote Web Console ..................................... 381
Downloading and copying zip file contents to P9000 disk array SVP ...................................... 381
Updating the management station IP address and session name ............................................. 382
Establishing connection between P9000 Performance Advisor and P9000 Remote Web
Console .......................................................................................................................... 383
Launching P9000 Performance Advisor ............................................................................... 384
Viewing MP blade usage data .................................................................................... 385
Viewing Parity Group data .......................................................................................... 387
Viewing Logical Device data ....................................................................................... 390
Viewing host group data ............................................................................................. 391
Sample on appDefinition.xml and appProfile.xml files ..................................................... 393
16 Support and other resources .......................................................... 395
Contacting HP ........................................................................................................................ 395
Related information ................................................................................................................. 395
Typographic conventions ........................................................................................................ 397
A Appendix A .................................................................................. 399
Storage management logical partitions (SLPRs) ........................................................................... 399
Cache logical partitions (CLPRs) ............................................................................................... 400
B Sample reports .............................................................................. 401
Report types ........................................................................................................................... 401
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