Flash cache can't be 100% fully utilized

(Doc ID 1490043.1)

Last updated on APRIL 06, 2015

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Flash cache is configured, but not 100% used. Only 1% of the configured flash cache size can be used.

Following settings are configured to make use of 4GB flash cache


However, below SQL output indicates that only 22338 flash blocks are used (32KB for every block, so around 700MB in total).




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