Script to Display Latency Wait Time From DBA_HIST_EVENT_HISTOGRAM Using Heat Map (Doc ID 1931492.1)

Last updated on NOVEMBER 09, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.0. to 12.1.0.1 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Goal

The script in this note generates a heat map of latency times for a given wait event.
The script takes the output from DBA_HIST_EVENT_HISTOGRAM and produces a heat map representing the wait time latency for the given wait event over a specific time frame identified by range of snapshots.

Solution

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