This repository has been archived by the owner on Nov 8, 2022. It is now read-only.
forked from kubernetes/kubernetes
-
Notifications
You must be signed in to change notification settings - Fork 0
/
types.go
81 lines (65 loc) · 2.46 KB
/
types.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
// Copyright 2015 Google Inc. All Rights Reserved.
//
// 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 types
import (
"time"
)
// Timeseries represents a set of metrics for the same target object
// (typically a container).
type Timeseries struct {
// Map of metric names to their values.
Metrics map[string][]Point `json:"metrics"`
// Common labels for all metrics.
Labels map[string]string `json:"labels,omitempty"`
}
// Point represent a metric value.
type Point struct {
// The start and end time for which this data is representative.
Start time.Time `json:"start"`
End time.Time `json:"end"`
// Labels specific to this data point.
Labels map[string]string `json:"labels,omitempty"`
// The value of the metric.
Value interface{} `json:"value"`
}
// TimeseriesSchema represents all the metrics and labels.
type TimeseriesSchema struct {
// All the metrics handled by heapster.
Metrics []MetricDescriptor `json:"metrics,omitempty"`
// Labels that are common to all metrics.
CommonLabels []LabelDescriptor `json:"common_labels,omitempty"`
// Labels that are present only for containers in pods.
// A container metric belongs to a pod is "pod_name" label is set.
PodLabels []LabelDescriptor `json:"pod_labels,omitempty"`
}
type MetricDescriptor struct {
// The unique name of the metric.
Name string `json:"name,omitempty"`
// Description of the metric.
Description string `json:"description,omitempty"`
// Descriptor of the labels specific to this metric.
Labels []LabelDescriptor `json:"labels,omitempty"`
// Type and value of metric data.
Type string `json:"type,omitempty"`
// The type of value returned as part of this metric.
ValueType string `json:"value_type,omitempty"`
// The units of the value returned as part of this metric.
Units string `json:"units,omitempty"`
}
type LabelDescriptor struct {
// Key to use for the label.
Key string `json:"key,omitempty"`
// Description of the label.
Description string `json:"description,omitempty"`
}