HP XP P9000 Performance Advisor Software - Manual (Page 6)

Determining disk space requirements ......................................................................................... 188
9 Viewing XP and P9000 disk array components .................................. 191
Introduction ............................................................................................................................ 191
Viewing performance summary ................................................................................................ 196
Viewing XP and P9000 disk array summary ............................................................................... 201
Volume Information ........................................................................................................... 202
Viewing utilization summary ..................................................................................................... 203
Viewing cache and CLPR utilization ........................................................................................... 204
Advisory on CLPR utilization ............................................................................................... 205
Viewing CHIP/CHA data ........................................................................................................ 205
Viewing ACP/DKA data .......................................................................................................... 210
Viewing MP blade utilization for P9000 disk arrays .................................................................... 214
Viewing Smart and ThP pools data for P9000 disk arrays ............................................................ 217
Viewing continuous access data for P9000 disk arrays ................................................................ 222
CA link status metrics ........................................................................................................ 225
Viewing 10 busiest LDEVs and Ports .......................................................................................... 228
Viewing 10 busiest LDEVs and RAID groups ............................................................................... 229
Viewing RAID group summary .................................................................................................. 231
Viewing port summary ............................................................................................................. 233
Viewing 90th and 95th percentile values for Continuous Access ports ............................................ 235
Viewing LDEV data ................................................................................................................. 236
Querying and sorting data ................................................................................................ 238
Configuring column settings ............................................................................................... 240
Components and metrics in the LDEV Column Settings list ............................................... 242
Viewing comparison charts for LDEVs .................................................................................. 246
Viewing replication data for LDEVs ..................................................................................... 246
Filtering LDEV records ....................................................................................................... 248
Exporting LDEV data ........................................................................................................ 249
Viewing RAID group information ........................................................................................ 250
Continuous Access Journal Detail View ................................................................................ 251
Viewing ThP Pool Occupancy information ............................................................................ 251
Viewing port information ................................................................................................... 252
Viewing SLPR information .................................................................................................. 253
Viewing CLPR information .................................................................................................. 254
Viewing LDEV data in custom groups ......................................................................................... 254
10 Using charts ................................................................................ 257
Introduction ............................................................................................................................ 257
Charts screen ......................................................................................................................... 258
Plotting charts ........................................................................................................................ 262
Selecting components and metrics ...................................................................................... 265
XP or P9000 disk arrays monitored by P9000 Performance Advisor ................................. 265
Custom Groups ......................................................................................................... 268
Choosing metrics ....................................................................................................... 268
Front-end navigation path ........................................................................................... 269
Cache navigation path ............................................................................................... 271
MP Blades navigation path ......................................................................................... 273
Back-end navigation path ............................................................................................ 275
Pools navigation path ................................................................................................. 278
Snapshot Pool navigation path .................................................................................... 282
Replication Volumes navigation path ............................................................................ 284
LUSE navigation path ................................................................................................. 285
Host Groups navigation path ....................................................................................... 287
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