13 lines
570 B
YAML
13 lines
570 B
YAML
---
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features:
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- |
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The libvirt driver has been extended to support user configurable
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performance monitoring unit (vPMU) virtualization.
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This is particularly useful for real-time workloads.
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A pair of boolean flavor extra spec and image metadata properties
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``hw:pmu`` and ``hw_pmu`` have been added to control the emulation
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of the vPMU. By default the behavior of vPMU emulation has
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not been changed. To take advantage of this new feature, the operator
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or tenant will need to update their flavors or images to define the
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new property.
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