/
metrics.go
152 lines (144 loc) · 4.93 KB
/
metrics.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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
// Copyright 2022 Antrea 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 metrics
import (
"sync"
kmetrics "k8s.io/component-base/metrics"
"k8s.io/component-base/metrics/legacyregistry"
"k8s.io/klog/v2"
)
const (
metricNamespaceAntrea = "antrea"
metricSubsystemProxy = "proxy"
)
var (
once sync.Once
SyncProxyDuration = kmetrics.NewHistogram(
&kmetrics.HistogramOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v4"},
StabilityLevel: kmetrics.ALPHA,
Name: "sync_proxy_rules_duration_seconds",
Help: "SyncProxyRules duration of AntreaProxy in seconds",
},
)
ServicesInstalledTotal = kmetrics.NewGauge(
&kmetrics.GaugeOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v4"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_services_installed",
Help: "The number of Services installed by AntreaProxy",
},
)
EndpointsInstalledTotal = kmetrics.NewGauge(
&kmetrics.GaugeOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v4"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_endpoints_installed",
Help: "The number of Endpoints installed by AntreaProxy",
},
)
ServicesUpdatesTotal = kmetrics.NewCounter(
&kmetrics.CounterOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v4"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_services_updates",
Help: "The cumulative number of Service updates received by AntreaProxy",
},
)
EndpointsUpdatesTotal = kmetrics.NewCounter(
&kmetrics.CounterOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v4"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_endpoints_updates",
Help: "The cumulative number of Endpoint updates received by AntreaProxy",
},
)
SyncProxyDurationV6 = kmetrics.NewHistogram(
&kmetrics.HistogramOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v6"},
StabilityLevel: kmetrics.ALPHA,
Name: "sync_proxy_rules_duration_seconds",
Help: "SyncProxyRules duration of AntreaProxy in seconds",
},
)
ServicesInstalledTotalV6 = kmetrics.NewGauge(
&kmetrics.GaugeOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v6"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_services_installed",
Help: "The number of Services installed by AntreaProxy",
},
)
EndpointsInstalledTotalV6 = kmetrics.NewGauge(
&kmetrics.GaugeOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v6"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_endpoints_installed",
Help: "The number of Endpoints installed by AntreaProxy",
},
)
ServicesUpdatesTotalV6 = kmetrics.NewCounter(
&kmetrics.CounterOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v6"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_services_updates",
Help: "The cumulative number of Service updates received by AntreaProxy",
},
)
EndpointsUpdatesTotalV6 = kmetrics.NewCounter(
&kmetrics.CounterOpts{
Namespace: metricNamespaceAntrea,
Subsystem: metricSubsystemProxy,
ConstLabels: map[string]string{"ip_family": "v6"},
StabilityLevel: kmetrics.ALPHA,
Name: "total_endpoints_updates",
Help: "The cumulative number of Endpoint updates received by AntreaProxy",
},
)
)
func Register() {
once.Do(func() {
klog.Infof("Registering Antrea Proxy prometheus metrics")
legacyregistry.MustRegister(
SyncProxyDuration,
ServicesInstalledTotal,
EndpointsInstalledTotal,
ServicesUpdatesTotal,
EndpointsUpdatesTotal,
SyncProxyDurationV6,
ServicesInstalledTotalV6,
EndpointsInstalledTotalV6,
ServicesUpdatesTotalV6,
EndpointsUpdatesTotalV6,
)
})
}