How can I fixed VSAM I/O pages?
2007-02-08 08:08:39
Hello,
i read in the "IBM Tivoli Storage Manager Performance Tuning Guide"
SC32-0141-00,
following Performance Recommendations for z/OS Server:
"VSAM I/O pages can be fixed to allow a faster throughput of data for
operations
involving the database, the recovery log, and all storage pool volumes.
Specifying
a size for the VSAM pages can significantly reduce the locking and unlocking
of VSAM pages while operations are occurring to and from disk storage pool
volumes."
How can I do this?
Best Regards,
Roland Steinmetz
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