Exadata: Storage Cells Not Properly Offloading Decompression Process To Compute Nodes on Eighth Rack (Doc ID 1919782.1)

Last updated on AUGUST 29, 2014

Applies to:

Oracle Exadata Storage Server Software - Version 11.2.3.3.0 and later
Information in this document applies to any platform.

Symptoms

Pushback is not being performed to the db nodes from the storage cells processing with smart scan where 100% of the CPU is used.  The compute nodes are almost 100% idle because the process thinks there are more resources available.

Cause

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