13 managing resources – HP XP P9000 Command View Advanced Edition Software User Manual

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Monitoring pair status using refresh settings ......................................................................... 267

Checking the copy pair status ..................................................................................... 268
About copy pair status checks
..................................................................................... 268
Copy pair status check workflow
.................................................................................. 268
Checking status of copy pairs associated with volumes belonging to a host ....................... 269
Checking status of copy pairs for a volume in a storage system
........................................ 269
Checking copy pair statuses for a copy group ............................................................... 270

Monitoring performance of remote copies .................................................................................. 270

About performance monitoring ........................................................................................... 271
Checking the performance of remote copies
........................................................................ 271

Checking performance workflow (remote copies) ......................................................... 272

Monitoring transfer delay state of remote copies ................................................................... 272

About copy progress .................................................................................................. 272
Viewing copy progress ............................................................................................... 273
Checking write delay time (C/T Delta) for each copy group
............................................ 273

Monitoring resource utilization (pools and journal groups) ..................................................... 274

Pool usage threshold values ......................................................................................... 274
Checking buffer usage (pools and journal groups) ......................................................... 275
Checking buffer usage (sidefiles and journal volumes)
.................................................... 275

Monitoring license usage ......................................................................................................... 276

Checking copy license usage ............................................................................................. 276

Monitoring application replicas ................................................................................................ 276

About data protection status .............................................................................................. 277
Data protection status example
........................................................................................... 277
About aggregation rules for protection status ....................................................................... 278
Excluding objects from data protection status monitoring ....................................................... 279

13 Managing resources ..................................................................... 281

Resource management functions ............................................................................................... 281
Explorer menu items for resource management ........................................................................... 282
Viewing a list of copy pair configurations
................................................................................... 282
Viewing a list of copy pairs associated with a task ...................................................................... 283
Viewing a list of hosts
.............................................................................................................. 283
Viewing a list of storage systems
............................................................................................... 283
Viewing a summary of storage systems ...................................................................................... 284
Viewing DEVN information (mainframe systems)
......................................................................... 284
Viewing individual host information ........................................................................................... 285
Viewing individual storage system information
............................................................................ 285
Viewing information about copy groups belonging to a copy pair configuration definition ................ 286
Icons representing a copy topology
........................................................................................... 286
Viewing copy group information in the Pair Configurations view (mainframe systems) ....................... 287
Viewing copy group information in the Pair Configurations view (open systems)
.............................. 287
Viewing information about copy groups belonging to a host
......................................................... 287
Viewing copy group information in the Hosts view (mainframe systems) .......................................... 288
Viewing copy group information in the Hosts view (open systems)
................................................. 288
Viewing information about pair management servers
................................................................... 288
Viewing information about prefixes belonging to a host (mainframe systems) .................................. 289
Viewing information about volumes belonging to a host
............................................................... 289
Viewing information about volumes belonging to a storage system ................................................ 290
Viewing information about CUs belonging to a storage system (mainframe systems)
......................... 290
Viewing LDEV information ........................................................................................................ 291

LDEV display format ......................................................................................................... 291

Viewing LUN information in the Storage Systems view (open systems) ............................................ 292
Viewing LUN information in the Hosts view (open systems)
........................................................... 292

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