Script to Display Latency Wait Time From DBA_HIST_EVENT_HISTOGRAM Using Heat Map
Last updated on NOVEMBER 09, 2014
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11. to 18.104.22.168 [Release 11.2 to 12.1]
Information in this document applies to any platform.
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.
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