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What's new in 1.0.1

The following features are new in this release of Precise Workload Analysis for SAP HANA.

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30S Timeframe

The 30S timeframe shows the data collected in last 30 seconds. This new timeframe allows you to look at statements that executed in the last 30 seconds, including long-running statements that are still running.

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The Hana Statement Memory Utiliztion Utilization feature shows the memory utilization of each HANA statement in the following areas:

  • TOP HANA STATEMENTS (Shown as a column)
  • HANA STATEMENT SUMMARY (Shown as a field inside the statement drilldowndrill down)
  • MEMORY UTILIZATION OVERTIME (Shown as a chart inside the statement drilldowndrill down)
Note

For monitoring the memory usage of a HANA instance, the following configuration is required on the SAP HANA instance:

In the global.ini file, expand the resource_tracking, and set the following parameters to "on" (off by default), these parameters do not need restart. On (the default setting is Off):

  • enable_tracking
  • Memory_tracking

You do not need to restart or these settings to take effect.

Support for HANA MDC (Multitenant Database Containers)

SAP HANA supports Multi-tenant Database Containers where multiple database containers can be installed on single HANA server. Each container is identified by its Tenant Database Name and can be monitored separately in WASHPrecise Workload Analysis for SAP HANA.

Refer to the documentation section for Installation Instructions for details on how to monitor such an instance.

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