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Spotlight on Oracle 10.9 - 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 Spotlight on MySQL Troubleshooting: Connection Problems

Flash Cache Read Latency Alarm

The Flash Cache Read Latency alarm is raised when the time taken to read a single bock from flash cache exceeds a threshold. This may be caused by a low performance flash device.

Flash drives provide a lower latency and higher throughput than magnetic disks. High latency on a flash drive suggests the flash drive is not providing a performance advantage.

 

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