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Spotlight on Oracle 10.10 - Getting Started Guide

Welcome to Spotlight Install Spotlight Start Spotlight Spotlight on Oracle Spotlight on Oracle Data Guard Spotlight on Oracle RAC Spotlight on Unix Spotlight on Windows Troubleshooting: Connection Problems

Sequential Read Average Time Alarm

The Sequential Read Average Time alarm occurs if the average time for a random datafile read exceeds a given threshold. Most modern disk devices should be able to satisfy a random I/O request in less than 20 milliseconds. Values that are much higher than this may indicate that there is contention for disk devices.

 

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