Compatibility with Outside CPU (Core) / System Control

gWLM expects to have complete control of the CPUs, or cores, available on a system. However, when you must make manual adjustments to system resources, you can do so as follows:

Undeploy the SRD containing the systems that you want to adjust
Make your adjustments
Re-create and re-deploy the SRD

Use the above steps whenever you must perform any of the following manual adjustments:

Adjustments to the number of cores on systems where gWLM is running
Adjustments to Temporary Instant Capacity resources, Instant Capacity resources, virtual machines, vpars (including changes in core binding), or npars
Adjustments to entitlements for virtual machines
Changes to a virtual machine's number of virtual CPUs while gWLM is managing the virtual machine
Creation or deletion of a pset using psrset on a system where gWLM is managing pset compartments
Moving memory from one vpar to another using vparmodify
Performing online cell operations using parolrad
Enabling/disabling Hyper-Threading

Compatibility with Outside CPU (Core) / System Control

Technical documentation

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