My Oracle Support Banner

SuperCluster - ssctuner reference document (Doc ID 1903388.1)

Last updated on DECEMBER 20, 2017

Applies to:

Oracle SuperCluster M6-32 Hardware - Version All Versions to All Versions [Release All Releases]
Oracle SuperCluster T5-8 Half Rack - Version All Versions to All Versions [Release All Releases]
SPARC SuperCluster T4-4 Half Rack - Version All Versions to All Versions [Release All Releases]
Oracle Exadata Storage Server Software - Version 11.2.3.2.1 to 11.2.3.2.1 [Release 11.2]
SPARC SuperCluster T4-4 Full Rack - Version All Versions to All Versions [Release All Releases]
Oracle Solaris on SPARC (64-bit)
Linux x86-64

Purpose

Describe the purpose and functionality of the mandatory ssctuner service on Oracle SuperCluster systems

Scope

 Will cover the version of ssctuner starting with the JAN 2014 Quarterly Full Stack Download Patch (QFSDP)

Details

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Purpose
Scope
Details
 Definition
 How to install it
 How to run it "live" making recommended tuning changes
 How to change or disable components of what ssctuner does/checks
  To make critical messages go to your email address, for example
 To change disk usage ( / and zone roots ) warning level to 80% 
 To enable thread priority changing for non-exa Oracle DB domains
 To enable zpool check/repair of vdisk zpools not generated by the SuperCluster installer
 To exclude NFS mounts from warning mechanism
 To include NFS mounts in warning mechanism (overrides exclude )  
 To change the amount of time ssctuner will suppress repeat warnings for 
 Updating
 
 Legacy Information
 Generic feedback
References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.