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CF
volatile storage 187
CF structures
APPC/MVS log stream failure 205
defining in CFRM policy 30
defining in System Logger policy 31
deleting 57
impact of size on offload processing 61
importance of CF volatility state 42, 67, 72–73
peer recovery 69
rebuild processing 71
specifying structure size 30
storage usage 26
CFRM definitions 208
CF-Structure versus DASD-only
performance considerations 272
CICS
activity keypoint 139
AKPFREQ 175
Auto journal 140
Auto Journal sizing 172
CFCC level consideration 165
chaining of log records 136, 139
changing log stream names 137
CICS catalog and log streams 137
deleting data from DFHLOG log stream 136
DFHLOG sizing 166
DFHLSCU utility 175
DFHSHUNT sizing 166
forward recovery log 139
Forward Recovery sizing 173
JOURNALMODEL
identifying associated log streams 136
log of logs 140
log stream model 143
log stream sizing 164
non-system log stream sizing 169
overriding default log stream model names 137
overview of System Logger use 136
shutdown assist program 138
syncpoint processing 136
system log
log streams 139
system log sizing formula 168
types of log streams used by CICS 139
UOW definition 136
user journal log streams 136
user journals 140
shutdown type considerations 138
CICS Performance Analyzer 177, 182
CICS/VR 84–85, 140
commands to switch LOGR CDS 14
COUPLExx member 10, 14
Coupling facility
volatility 272
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