Metrics Schemas and Mappings

{
	"$schema": "http://json-schema.org/draft-04/schema#",
	"title": "Collectd Mapping",
	"description": "A mapping from collectd meters and events to *other* meters and events",
	"type": "object",
	"properties": {
		"value list": {
			"description": "Statistics in collectd consist of a value list",
			"type": "object",
			"properties": {
				"values" : {
					"type": "array",
					"anyOf" : [ 
						{ "type" : "object", "properties" : { "absolute" : { "type" : "number" } } },
						{ "type" : "object", "properties" : { "counter" : { "type" : "number" } } },
						{ "type" : "object", "properties" : { "derive" : { "type" : "number" } } },
						{ "type" : "object", "properties" : { "gauge" : { "type" : "number" } } }
					]
				},
				"value length" : {
					"description": "The number of values in the data set",
					"type": "number"
				},
				"time" : {
					"description": "Time stamp at which the value was collected",
					"type": "number"
				},
				"Interval" : {
					"description": "interval at which to expect a new value",
					"type": "number"
				},
				"host" : {
					"description": "used to identify the host",
					"type": "string"
				},
				"plugin" : {
					"description": "used to identify the plugin",
					"type": "string"
				},
				"plugin instance" : {
					"description": "used to group a set of values together",
					"type": "string"
				},
				"type" : {
					"description": "unit used to measure a value",
					"type": "string"
				},
				"type instance " : {
					"description": "used to distinguish between values that have an identical type",
					"type": "string"
				},
				"metadata" : {
					"description": "an opaque data structure that enables the passing of additional information about a value list",
					"type": "string"
				}
			}
		},
		"notifications": {
			"description": "Notifications in collectd are generic messages",
			"type": "object",
			"properties": {
				"severity" : {
						"description": "can be one of OKAY, WARNING, and FAILURE",
						"type": "string"
				},
				"time" : {
					"description": "Time stamp at which the event was collected",
					"type": "number"
				},
				"message" : {
					"description": "The notification message",
					"type": "string"
				},
				"host" : {
					"description": "used to identify the host",
					"type": "string"
				},
				"plugin" : {
					"description": "used to identify the plugin",
					"type": "string"
				},
				"plugin instance" : {
					"description": "used to group a set of values together",
					"type": "string"
				},
				"type" : {
					"description": "unit used to measure a value",
					"type": "string"
				},
				"type instance " : {
					"description": "used to distinguish between values that have an identical type",
					"type": "string"
				},
				"metadata" : {
					"description": "an opaque data structure that enables the passing of additional information about a value list",
					"type": "string"
				}
			}
		}
	}
}

{
	"$schema": "http://json-schema.org/draft-04/schema#",
	"title": "Collectd Mapping",
	"description": "A mapping from collectd meters and events to *other* meters and events",
	"type": "object",
	"properties": {
		"resource_id": {
			"description": "Mappings from collectd resource_id to other framework resource_id",
			"type": "object",
			"items": {
				"type": "array",
				"items": {
					"collectd_resource_id": "string",
					"new_resource_id": "string"
				}
			}
		},
		"meters": {
			"description": "Mappings from collectd meters to other framework meters",
			"type": "object",
			"items": {
				"type": "array",
				"items": {
					"collectd_meter": "string",
					"new_meter": "string",
					"new_meter_unit": "string"
				}
			}
		},
		"events": {
			"description": "Mappings from collectd events to other framework events",
			"type": "object",
			"items": {
				"type": "array",
				"items": {
					"collectd_event": "string",
					"new_event": "string",
					"collectd_severity": "string",
					"new_severity": "string"
				}
			}
		}
	}
}