SuperCluster - Exavm Zones should be built with default scheduling class of TS instead of FSS (Doc ID 1618396.1)

Last updated on MARCH 23, 2015

Applies to:

SPARC SuperCluster T4-4 Half Rack - Version All Versions to All Versions [Release All Releases]
SPARC SuperCluster T4-4 - Version All Versions to All Versions [Release All Releases]
SPARC SuperCluster T4-4 Full Rack - Version All Versions to All Versions [Release All Releases]
Oracle SuperCluster T5-8 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]
Oracle Solaris on SPARC (64-bit)
SuperCluster, exavm zones, FSS, TS, Solaris 11, Critical Threads, SSCTUNER, Zone Performance

Symptoms

 A review of an explorer output or simple ps -efcZ command shows that both global and non global zone process are running predominantly with FSS scheduling class. Other symptoms may include:

Changes

 SuperCluster LDom in question was configured with exavm zones

Cause

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