HP Matrix Operating Environment Software - Manual (Page 240)

as measured for disk I/O, 25
as measured for memory, 24
as measured for network I/O, 24
as measured for power usage, 25
availability for use in Capacity Analysis dashboard,
102
collect for Capacity Advisor, 37
collect in Serviceguard cluster, 162
considerations in measuring resource utilization, 25
conversion, 17
export, 197
gap, 162
historical, 17
ICperf, 197
import, 197
incorrect, 167
invalid, 27
invalidating, 197
linear regression to calculate trend line, 34
measurement interval, 25
missing, 27 , 162
old, 166
OVPA, 197
peaks, 15
power caps and HP hardware, 31
utilization, 11
data collection, 16
agentless, 12 , 18
Capacity Advisor service, 39
differences between ICperf and Utilization Provider, 19
HP Serviceguard, 18
infrastructure, 16
menu options, 38
method comparison, 18
server resources, 24
solving problems, 40
supported configurations, 18
timing options, 38
Utilization Provider, 12 , 18
data collection, Capacity Advisor impact on system
performance, 38
data collection, importing ICperf information, 39
data collection, importing OVPA information, 39
data collection, records not current, 45
data discrepancy
in Capacity Advisor, 45
data handling
for virtual machines, 23
data import
view results for HP ICperf system, 44
view results for HP OVPA system, 44
data normalization, 24
data range
changing in Profile Viewer, 49
modify for Capacity Advisor, 67
data retention period, 38
delay in refresh of system and workload configuration
data
associated issues in Capacity Advisor, 174
dependency
SSH and agentless data collection, 13
VMM and data collection, 13
WBEMcredentials and agentless data collection, 13
WMI and agentless data collection, 13
disk I/O
bandwidth utilization, 218
edit capacity in Capacity Advisor, 80
disk I/O capacity, 25
Disk I/O Utilization, 190
Disk I/O Workload Multiplier, 190
default value, 190
example, 190
documentation, 183
dynamic memory, and data collection in Capacity Advisor,
45
E
Edit Scenario
accessing Capacity Advisor Profile Viewer, 48
error
difference in workload associations to systems, 174
message explanation, 177
time synchronization, 166
when reusing a server name or IP address, 169
error analysis, 34
error, connecting to systems, 163
event notification
data collection errors, 40
example
adding a VM host to a scenario, 142
adding processor cores, 144
changing a utilization limit for a scenario, 145
consolidation candidates report, 221
creating a scenario, 137
determining where to put a workload, 152
determining which systems to consolidate, 137
editing a scenario, 138
estimating potential power savings, 153
making servers become virtual machines with automated
solution finding, 148
making servers become VMs manually, 142 , 144
scenario comparison report, 53 , 221
server consolidation, planning, 136 , 147
exported data, 197
F
fixed interval, 49
forecast
viewing in an historic utilization report, 65
forecast model
attributes defined, 35
editing in Profile Viewer, 48
precedence table, 34
G
gap
data, 162
goals
240 Index