IBM SMF Explorer
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  1. IBM SMF Explorer Documentation
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  3. Mapping and Samples
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  5. SMF Type 74
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  7. SMF 74 Subtype 9
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  9. Field - r749rflg

Field - r749rflg

RTD Flag

Description

RTD Flag

Flag fields

This is a flag field with the following bit fields:

Field Bit-Position Description
response_time_for_sync_io_read 0 ON: Response time data measured for synchronous I/O read instructions
response_time_for_sync_io_write 1 ON: Response time data measured for synchronous I/O write instructions