HP Matrix Operating Environment Software - Manual (Page 9)

10 Support and other resources...................................................................177
Contacting HP......................................................................................................................177
New information in this edition...............................................................................................177
Related information...............................................................................................................177
Related technical papers...................................................................................................177
Calculation assistance................................................................................179
Cost calculation....................................................................................................................179
Cost per kilowatt-hour.......................................................................................................179
Cooling calculation...............................................................................................................179
Cooling multiplier ...........................................................................................................179
Adjusting for platform changes...............................................................................................179
Memory multiplier............................................................................................................180
Adjusting for change in a workload........................................................................................180
CPU workload multiplier...................................................................................................181
Memory workload multiplier..............................................................................................181
Network I/O workload multiplier.......................................................................................181
Disk I/O workload multiplier.............................................................................................182
Determining estimated utilization assumptions for a workload................................................182
Adjusting for virtualization changes.........................................................................................183
CPU Virtualization Overhead %.........................................................................................183
CPU Virtualization Overhead %....................................................................................184
Hypervisor memory overhead............................................................................................184
Hypervisor memory overhead.......................................................................................184
Doing the math for hypervisor memory overhead.............................................................184
HP Virtual Machine................................................................................................184
VMware ESX 3......................................................................................................185
VMware vSphere....................................................................................................185
Microsoft Hyper-V...................................................................................................185
Power calibration calculations................................................................................................185
Determining idle/max values for non-Blade servers..............................................................186
Determining idle/max values for Blade servers....................................................................186
P-class HP Blades and HP Blade system sizer...................................................................186
C-class HP Blades and HP Blade system sizer:.................................................................187
Command reference..................................................................................189
capcustombenchmark(1M).....................................................................................................190
capcustombenchmark (4).......................................................................................................192
capovpaextract (1M).............................................................................................................193
capprofile (1M)....................................................................................................................195
capprofile (4).......................................................................................................................199
capagentlesscfg...................................................................................................................202
cappmpextract ....................................................................................................................204
Units and terminology................................................................................207
Snapshots of Capacity Advisor reports.........................................................211
Consolidation candidates report.............................................................................................211
Scenario comparison report...................................................................................................211
Contents 9