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Performance Degradation issues in Exalogic X2-2 Racks when ZFS 7320 Appliance configured with 24GB RAM (Doc ID 1967979.1)

Last updated on NOVEMBER 06, 2019

Applies to:

Oracle Exalogic Elastic Cloud X2-2 Hardware
Oracle Exalogic Elastic Cloud Software
Oracle Solaris on x86-64 (64-bit)
Linux x86-64
Oracle Virtual Server (x86-64)

Purpose

In-rack ZFS 7320 Appliance with 24GB RAM on Older Exalogic X2-2 Racks May Cause Performance Degradation.

Exalogic X2-2 with ZFSSA 7320 configured with 24G RAM per storage control head. To check the amount of RAM currently installed, perform the following steps:

 

Alternatively, run Exachk and from the generated Exachk report, review the ZFS Storage Appliance Check for installed RAM size.

Details

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In this Document
Purpose
Details
 Symptoms
 Solution
References

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