metrics

Documentation

Overview

Copyright 2020 The Machine API Operator 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.

Index

• Variables
• func InitializeNodeHealthCheckMetrics()
• func ObserveNodeHealthCheckOldRemediationCR(name string, namespace string)

Variables

var (
	// NodeHealthCheckOldRemediationCR is a Prometheus metric, which reports the number of old Remediation CRs.
	// It is an indication for remediation that is pending for a long while, which might indicate a problem with the external remediation mechanism.
	NodeHealthCheckOldRemediationCR = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name: "nodehealthcheck_old_remediation_cr",
			Help: "Number of old remediation CRs detected by NodeHealthChecks",
		}, []string{"name", "namespace"},
	)
)

Functions

func InitializeNodeHealthCheckMetrics

func InitializeNodeHealthCheckMetrics()

func ObserveNodeHealthCheckOldRemediationCR

func ObserveNodeHealthCheckOldRemediationCR(name string, namespace string)