1{ 2 "$id": "http://redfish.dmtf.org/schemas/v1/DriveMetrics.v1_3_0.json", 3 "$ref": "#/definitions/DriveMetrics", 4 "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json", 5 "copyright": "Copyright 2014-2025 DMTF. For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright", 6 "definitions": { 7 "Actions": { 8 "additionalProperties": false, 9 "description": "The available actions for this resource.", 10 "longDescription": "This type shall contain the available actions for this resource.", 11 "patternProperties": { 12 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": { 13 "description": "This property shall specify a valid odata or Redfish property.", 14 "type": [ 15 "array", 16 "boolean", 17 "integer", 18 "number", 19 "null", 20 "object", 21 "string" 22 ] 23 } 24 }, 25 "properties": { 26 "Oem": { 27 "$ref": "#/definitions/OemActions", 28 "description": "The available OEM-specific actions for this resource.", 29 "longDescription": "This property shall contain the available OEM-specific actions for this resource." 30 } 31 }, 32 "type": "object" 33 }, 34 "DriveMetrics": { 35 "additionalProperties": false, 36 "description": "The usage and health statistics for a drive.", 37 "longDescription": "The `DriveMetrics` schema shall contain the usage and health statistics for a drive in a Redfish implementation.", 38 "patternProperties": { 39 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": { 40 "description": "This property shall specify a valid odata or Redfish property.", 41 "type": [ 42 "array", 43 "boolean", 44 "integer", 45 "number", 46 "null", 47 "object", 48 "string" 49 ] 50 } 51 }, 52 "properties": { 53 "@odata.context": { 54 "$ref": "http://redfish.dmtf.org/schemas/v1/odata-v4.json#/definitions/context" 55 }, 56 "@odata.etag": { 57 "$ref": "http://redfish.dmtf.org/schemas/v1/odata-v4.json#/definitions/etag" 58 }, 59 "@odata.id": { 60 "$ref": "http://redfish.dmtf.org/schemas/v1/odata-v4.json#/definitions/id" 61 }, 62 "@odata.type": { 63 "$ref": "http://redfish.dmtf.org/schemas/v1/odata-v4.json#/definitions/type" 64 }, 65 "Actions": { 66 "$ref": "#/definitions/Actions", 67 "description": "The available actions for this resource.", 68 "longDescription": "This property shall contain the available actions for this resource." 69 }, 70 "BadBlockCount": { 71 "description": "The total number of bad blocks reported by the drive.", 72 "longDescription": "This property shall contain the total number of bad blocks reported by the drive.", 73 "readonly": true, 74 "type": [ 75 "integer", 76 "null" 77 ] 78 }, 79 "CorrectableIOReadErrorCount": { 80 "description": "The number of correctable read errors for the lifetime of the drive.", 81 "longDescription": "This property shall contain the number of correctable read errors for the lifetime of the drive.", 82 "readonly": true, 83 "type": [ 84 "integer", 85 "null" 86 ] 87 }, 88 "CorrectableIOWriteErrorCount": { 89 "description": "The number of correctable write errors for the lifetime of the drive.", 90 "longDescription": "This property shall contain the number of correctable write errors for the lifetime of the drive.", 91 "readonly": true, 92 "type": [ 93 "integer", 94 "null" 95 ] 96 }, 97 "Description": { 98 "anyOf": [ 99 { 100 "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Description" 101 }, 102 { 103 "type": "null" 104 } 105 ], 106 "readonly": true 107 }, 108 "Id": { 109 "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Id", 110 "readonly": true 111 }, 112 "LifetimeStartDateTime": { 113 "description": "The date and time when the drive started accumulating data for properties that contain lifetime data, such as `UncorrectableIOReadErrorCount`.", 114 "format": "date-time", 115 "longDescription": "This property shall contain the date and time when the drive started accumulating data for properties that contain lifetime data, such as `UncorrectableIOReadErrorCount`. This might contain the same value as the production date of the drive.", 116 "readonly": true, 117 "type": [ 118 "string", 119 "null" 120 ], 121 "versionAdded": "v1_3_0" 122 }, 123 "NVMeSMART": { 124 "$ref": "http://redfish.dmtf.org/schemas/v1/StorageControllerMetrics.json#/definitions/NVMeSMARTMetrics", 125 "description": "The NVMe SMART metrics for the drive.", 126 "longDescription": "This property shall contain the NVMe SMART metrics for the drive as defined by the NVMe SMART/Health Information log page. This property shall not be present if the service represents NVMe controllers in the drive as StorageController resources." 127 }, 128 "Name": { 129 "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Name", 130 "readonly": true 131 }, 132 "NativeCommandQueueDepth": { 133 "description": "The current depth of the Native Command Queue.", 134 "longDescription": "This property shall contain the current depth of the Native Command Queue as defined by the SATA Specification.", 135 "readonly": true, 136 "type": [ 137 "integer", 138 "null" 139 ], 140 "versionAdded": "v1_1_0" 141 }, 142 "Oem": { 143 "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Oem", 144 "description": "The OEM extension property.", 145 "longDescription": "This property shall contain the OEM extensions. All values for properties that this object contains shall conform to the Redfish Specification-described requirements." 146 }, 147 "PowerOnHours": { 148 "description": "The number of power-on hours for the lifetime of the drive.", 149 "longDescription": "This property shall contain the number of power-on hours for the lifetime of the drive.", 150 "readonly": true, 151 "type": [ 152 "number", 153 "null" 154 ] 155 }, 156 "ReadIOKiBytes": { 157 "description": "The number of kibibytes read.", 158 "longDescription": "This property shall contain the total number of kibibytes read from the time of last reset or wrap.", 159 "readonly": true, 160 "type": [ 161 "integer", 162 "null" 163 ], 164 "units": "KiBy", 165 "versionAdded": "v1_2_0" 166 }, 167 "UncorrectableIOReadErrorCount": { 168 "description": "The number of uncorrectable read errors for the lifetime of the drive.", 169 "longDescription": "This property shall contain the number of uncorrectable read errors for the lifetime of the drive.", 170 "readonly": true, 171 "type": [ 172 "integer", 173 "null" 174 ] 175 }, 176 "UncorrectableIOWriteErrorCount": { 177 "description": "The number of uncorrectable write errors for the lifetime of the drive.", 178 "longDescription": "This property shall contain the number of uncorrectable write errors for the lifetime of the drive.", 179 "readonly": true, 180 "type": [ 181 "integer", 182 "null" 183 ] 184 }, 185 "WriteIOKiBytes": { 186 "description": "The number of kibibytes written.", 187 "longDescription": "This property shall contain the total number of kibibytes written from the time of last reset or wrap.", 188 "readonly": true, 189 "type": [ 190 "integer", 191 "null" 192 ], 193 "units": "KiBy", 194 "versionAdded": "v1_2_0" 195 } 196 }, 197 "required": [ 198 "@odata.id", 199 "@odata.type", 200 "Id", 201 "Name" 202 ], 203 "type": "object" 204 }, 205 "OemActions": { 206 "additionalProperties": true, 207 "description": "The available OEM-specific actions for this resource.", 208 "longDescription": "This type shall contain the available OEM-specific actions for this resource.", 209 "patternProperties": { 210 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": { 211 "description": "This property shall specify a valid odata or Redfish property.", 212 "type": [ 213 "array", 214 "boolean", 215 "integer", 216 "number", 217 "null", 218 "object", 219 "string" 220 ] 221 } 222 }, 223 "properties": {}, 224 "type": "object" 225 } 226 }, 227 "language": "en", 228 "owningEntity": "DMTF", 229 "release": "2025.3", 230 "title": "#DriveMetrics.v1_3_0.DriveMetrics" 231}