29 lines
1.1 KiB
JSON
29 lines
1.1 KiB
JSON
{
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"namespace": "OS::Compute::GuestMemoryBacking",
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"display_name": "Guest Memory Backing",
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"description": "This provides the preferred backing option for guest RAM. Guest's memory can be backed by hugepages to limit TLB lookups. See also: https://wiki.openstack.org/wiki/VirtDriverGuestCPUMemoryPlacement",
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"visibility": "public",
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"protected": true,
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"resource_type_associations": [
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{
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"name": "OS::Nova::Flavor",
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"prefix": "hw:"
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},
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{
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"name": "OS::Glance::Image",
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"prefix": "hw_"
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},
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{
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"name": "OS::Cinder::Volume",
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"prefix": "hw_",
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"properties_target": "image"
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}
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],
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"properties": {
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"mem_page_size": {
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"title": "Size of memory page",
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"description": "Page size to be used for Guest memory backing. Value can be specified as <number><unit> (i.e.: 2MB, 1GB) or 'any', 'small', 'large'. If this property is set in Image metadata then only 'any' and 'large' values are accepted in Flavor metadata by Nova API.",
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"type": "string"
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}
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}
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} |