metrics

Documentation

Overview

Copyright 2020 The Magma Authors.

This source code is licensed under the BSD-style license found in the LICENSE file in the root directory of this source tree.

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.

Index

• Variables
• func SetHealthyGatewayMetric(networkID string, gwHealth1, gwHealth2 protos.HealthStatus_HealthState)

Variables

var (
	ActiveGatewayChanged = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name: "active_gateway_changed_total",
			Help: "increases everytime the active gateway for a network is updated",
		},
		[]string{metrics.NetworkLabelName},
	)
	TotalGatewayCount = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "gateway_total_count",
			Help: "Total number of gateways that are in the network"},
		[]string{metrics.NetworkLabelName},
	)
	HealthyGatewayCount = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "gateway_health_count",
			Help: "Number of gateways that are healthy in the network"},
		[]string{metrics.NetworkLabelName},
	)
)

Functions

func SetHealthyGatewayMetric

func SetHealthyGatewayMetric(networkID string, gwHealth1, gwHealth2 protos.HealthStatus_HealthState)

SetHealthyGatewayMetric takes the current health of both active and standby gateways in a network and sets the prometheus gauge metric for number of healthy gateways accordingly. Note: Prometheus gauge metric Set's are done with the atomic operation StoreUint64