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// Copyright 2015 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package ganglia provides types for unmarshalling gmond's XML output.
//
// Not used elements in gmond's XML output are commented.
// In case you want to use them, please change the names so that one
// can understand without needing to know what the acronym stands for.
package ganglia
import "encoding/xml"
// ExtraElement describes EXTRA_ELEMENT elements.
type ExtraElement struct {
Name string `xml:"NAME,attr"`
Val string `xml:"VAL,attr"`
}
// ExtraData describes EXTRA_DATA elements.
type ExtraData struct {
ExtraElements []ExtraElement `xml:"EXTRA_ELEMENT"`
}
// Metric describes METRIC elements.
type Metric struct {
Name string `xml:"NAME,attr"`
Value float64 `xml:"VAL,attr"`
/*
Unit string `xml:"UNITS,attr"`
Slope string `xml:"SLOPE,attr"`
Tn int `xml:"TN,attr"`
Tmax int `xml:"TMAX,attr"`
Dmax int `xml:"DMAX,attr"`
*/
ExtraData ExtraData `xml:"EXTRA_DATA"`
}
// Host describes HOST elements.
type Host struct {
Name string `xml:"NAME,attr"`
/*
Ip string `xml:"IP,attr"`
Tags string `xml:"TAGS,attr"`
Reported int `xml:"REPORTED,attr"`
Tn int `xml:"TN,attr"`
Tmax int `xml:"TMAX,attr"`
Dmax int `xml:"DMAX,attr"`
Location string `xml:"LOCATION,attr"`
GmondStarted int `xml:"GMOND_STARTED",attr"`
*/
Metrics []Metric `xml:"METRIC"`
}
// Cluster describes CLUSTER elements.
type Cluster struct {
Name string `xml:"NAME,attr"`
/*
Owner string `xml:"OWNER,attr"`
LatLong string `xml:"LATLONG,attr"`
Url string `xml:"URL,attr"`
Localtime int `xml:"LOCALTIME,attr"`
*/
Hosts []Host `xml:"HOST"`
}
// Ganglia describes the top-level XML structure.
type Ganglia struct {
XMLNAME xml.Name `xml:"GANGLIA_XML"`
Clusters []Cluster `xml:"CLUSTER"`
}
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