IBM SMF Explorer
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Field - r7451zhh

zHPF List Pre-fetch I/O Request Hits. Number of command chains, where - the Transport Mode operation specified a non-zero Imbedded Locate Record Count. - the chain was completed without requiring access to any DDM.

Description

zHPF List Pre-fetch I/O Request Hits. Number of command chains, where - the Transport Mode operation specified a non-zero Imbedded Locate Record Count. - the chain was completed without requiring access to any DDM.