Monthly Archives: May 2011

AWR/Statspack SQL Statement graphs available in version 1.1.1.235 of Mumbai

Version 1.1.1.235 of Mumbai is available for download now. Besides a new AAS (Average Active Session) view which aggregates all wait events and DB CPU times into a single value for AWR and Statspack reports, there are now new graphs … Continue reading

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Strange anomaly in Statspack report calculation

While implementing a chart view for my Mumbai tool that shows elapsed_time, cpu_time, etc. (y-axis) over snapshots date/time (x-axis) for the “top” SQLs during the analyzed period from historic Statspack data, I found an anomaly in how the Statspack report … Continue reading

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