Tandem Capacity Model (TCM) Manual

Index
Symbols
# Commits per Txn field, 149
# CPUs and CPU Type field, 145
# Disks and Disk Type field, 146
# Tasks field, 110, 111, 113
# Txns field, 110, 111, 113
#Txns field, 147
#Txns per Task field, 114, 140
.AWA file extension, 71
A
Actual Baseline Detail by Category screen, 154
ACTUALDISK42 entry
control file, 51
ACTUALDISK43 entry
control file, 51
ACTUALDISK44 entry
control file, 51
ACTUALDISK50 entry
control file, 51
ACTUALDISK51 entry
control file, 52
ACTUALDISK52 entry
control file, 52
ACTUALDISK53 entry
control file, 53
additional WA models
creating, 235
administrators
TCM user, 20
analysis
what-if, 23
APPL entry
control file, 40
application entry
control file, 40
Application field, 107, 123, 139, 158
applications
deleting, 95
apportioned data
modifying, 241
apportionment
methods, 23
model results, 79
Apportionment field, 109, 111, 113, 139
apportionment formulas
checking, 234
apportionment method
checking, 82
apportionment metiod
non-Pathway example, 83
apportionment model
creating additional models, 82
saving, 247
updating history, 82
apportionment tables
.AWA file extension, 71
defined, 71
saving, 78, 246
Apportionment Weights Table, 106, 182
Apportionment Weights table, 180
modifying, 244
apportionment weights table, 71
modifying, 76
App’t field, 124, 158
architecture, 19
assumptions, 19
Audit Disk Configuration field, 149
audit report
MeasTCM, 62
Audit Write Ceiling field, 149
authorization level
changing, 232
authorization levels
changing, 69
for users, 68
Avg Batch Resp Time field, 142, 146
Avg Online Resp Time field, 142, 146
Avg Online Util field, 142
Avg Resp Time field, 144
B
baseline
defined, 23
Baseline Detail by Category Actual screen, 137
Baseline Detail by Category Plan screen, 137
batch models, 31
batch response time
calibrate, 104
calibrating, 232
uncalibrate, 105
batch transaction
assumptions, 96
examples, 98
mixed workload, 96
modeling, 96
modeling differences, 99
priorities, 96
running process categories, 96
system resources, 96
tasks, 100
types, 97
C
Calculate Batch response times field, 148
Capacity Baseline Actual screen, 136
Capacity Baseline—Actual screen, 87, 138
of merged model, 170
capacity history
analyzing, 231
capacity history data
257