Do I Need to Stop My FlexusX Instance If I Want to Enable or Disable Performance Mode for It?

To enable or disable performance mode for a FlexusX instance, whether you need to stop the instance is determined by the images and other factors.

The live change is in the OBT phase. Apply for the function as needed by submitting a service ticket.

You can modify specifications at instance runtime if you have applied for the OBT and the following conditions are met:

Live change is only supported by FlexusX instances that use the Huawei Cloud EulerOS 2.0 image.
The vCPUs and memory can only be upgraded. They cannot be downgraded.
Live change is supported only between FlexusX instance specifications.
Live change is supported only when the current and new specifications both support live change.
Memory can be lively changed for a maximum of 12 times.
Batch live changes are not supported.

Parent topic: Performance Mode

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