ISC/IRC attach time entry statistics
The ISC/IRC attach time statistics of the DFHSTUP listing is for a CICS® system using intersystem
communication or interregion communication. It provides summary statistics for the number of times
that the entries on the Persistent Verification signed on from
list are either reused or
timed out. Using this data you can adjust the USRDELAY, and the PVDELAY system initialization
parameters.