SAP S/4HANA Administration · Performance Analysis & Workload Monitor

You need table-access statistics to chase a DB problem. Why must you NOT just leave them on, and how do you scope them?

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More in Performance Analysis & Workload Monitor

Why does SAP recommend setting stat/max_files to 99 in production rather than leaving the default 48?

Average database read time is around 0.1 ms per row vs another transaction at several times that. What does each number actually tell you to do?

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TDB is high. Before you blame the HANA engine, what else is folded into that number?

Why does SAP write per-dialog-step statistical records to binary flat files in the instance directory instead of database tables?

At 2pm you need system-wide (TOTAL) workload across all instances, but the TOTAL figures look like yesterday's. What's going on and how do you get current numbers now?

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