metrics

Documentation

Index

• Variables
• func RegisterMetrics()

Variables

var (
	// ErrorCounter is a global counter for errors
	ErrorCounter = prometheus.NewCounter(
		prometheus.CounterOpts{
			Name: "errors_total",
			Help: "Number of errors while reconciling",
		})

	// TemplateErrorCounter counts errors templating monitors
	TemplateErrorCounter = prometheus.NewCounter(
		prometheus.CounterOpts{
			Name: "template_errors_total",
			Help: "Number of errors applying templates",
		})

	// ChangeCounter counts kubernetes events (e.g. create, delete) on objects (e.g. ClusterRoleBinding)
	ChangeCounter = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name: "changed_total",
			Help: "Number of times a monitor is created or updated by Astro",
		},
		[]string{"object", "action"},
	)

	// DatadogErrCounter counts errors interacting with the datadog api
	DatadogErrCounter = prometheus.NewCounter(
		prometheus.CounterOpts{
			Name: "datadog_api_errors",
			Help: "Number of errors interacting with the datadog api",
		})
)

Functions

func RegisterMetrics

func RegisterMetrics()

RegisterMetrics must be called exactly once and registers the prometheus counters as metrics