HP XP P9000 for Compatible High Perf FICON Connectivity Software - Manual (Page 3)

Contents
1 Performance overview.................................................................................8
Performance Monitor overview...................................................................................................8
Performance Control overview....................................................................................................8
Performance of high-priority hosts...........................................................................................8
Upper-limit control................................................................................................................9
Threshold control.................................................................................................................9
Cache Residency overview.........................................................................................................9
Prestaging data in cache......................................................................................................9
Priority mode (read data only).............................................................................................10
Bind mode (read and write data).........................................................................................11
2 About performance monitoring...................................................................13
Monitoring storage system resources.........................................................................................13
Placing data in cache.............................................................................................................13
Prestaging specific data...........................................................................................................13
Priority mode.........................................................................................................................14
Bind mode.............................................................................................................................14
3 Interoperability of Performance Monitor and other products............................17
Cautions and restrictions for monitoring.....................................................................................17
Cautions and restrictions for usage statistics...............................................................................17
Using Performance Control.......................................................................................................18
WWN monitoring data...........................................................................................................20
Microprogram replacement......................................................................................................20
Changing the time setting of SVP..............................................................................................21
Using Performance Control.......................................................................................................21
4 Monitoring WWNs..................................................................................23
Viewing the WWNs that are being monitored............................................................................23
Adding new WWNs to monitor...............................................................................................23
Removing WWNs to monitor...................................................................................................23
Adding WWNs to ports..........................................................................................................23
Editing the WWN nickname....................................................................................................24
Connecting WWNs to ports....................................................................................................24
Deleting unused WWNs from monitoring targets........................................................................25
5 Monitoring CUs.......................................................................................26
Displaying CUs to monitor.......................................................................................................26
Adding or removing CUs to monitor..........................................................................................26
Confirming the status of CUs to monitor ....................................................................................26
6 Monitoring operation................................................................................28
Performing monitoring operations.............................................................................................28
Starting monitoring.................................................................................................................28
Stopping monitoring...............................................................................................................28
7 Setting statistical storage ranges.................................................................30
About statistical storage ranges................................................................................................30
Viewing statistics................................................................................................................30
Setting the storing period of statistics.........................................................................................30
8 Working with graphs................................................................................32
Basic operation .....................................................................................................................32
Objects that can be displayed in graphs ...................................................................................33
Usage rates of MPs ................................................................................................................34
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