Resetting peak used memory allows you for example to establish the impact of a certain workload on memory usage. You can reset peak used memory in the SAP HANA studio.

Prerequisites

You have the system privilege RESOURCE ADMIN.

Context

Peak used memory is the highest recorded value for used memory. This value is useful for understanding the behavior of used memory over time and under peak loads. If you reset peak used memory and run the workload, then you can then examine the new peak used memory value.

Procedure

1. In the Administration editor, open the  Landscape  Services  tab.
2. From the context menu, choose Reset Memory Statistics. All memory statistics for all services are reset.
3. Refresh the Administration editor to see new values.