The C\TREK™ expert CICS performance tuner™ is a tool used by mainframe system programmers to optimize CICS system performance in a fraction of the time required when using more traditional CICS monitors.
By automating the analysis of vast amounts of CICS data, isolating performance problems and making expert recommendations for corrective action, it enables IBM data centers to save valuable staff time, delay system upgrades, and transition to a more proactive approach to CICS system performance management.
Parameter Definition Tuning :
VSAM File Tuning:
Cluster Definition parameters to ensure that the proper parameters are used, sufficient/correct
free space is allocated, the data and index CISZ are optimum, the correct CA size has been
defined, the file is not over/under allocated, and identifies files that should be reorganized.
Providing statistics that help determine the number of threads allocated (protected and
Reconciliation of threads assigned to the pool
DB2 Entries and Command versus the connection thread limit
Abend Handling :
Other Tuning Areas:
of customers surveyed said they would be “Extremely Likely” to recommend C\TREK™ to a friend or colleague
of customers surveyed said they would be “Extremely Likely” to renew their C\TREK™ software license
of customers surveyed said C\TREK™ is “Extremely Effective” in meeting their CICS performance management requirements