mirror of
https://github.com/grafana/grafana.git
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9e78faa7ba
* Alerting: Add metrics to the remote Alertmanager struct * rephrase http_requests_failed description * make linter happy * remove unnecessary metrics * extract timed client to separate package * use histogram collector from dskit * remove weaveworks dependency * capture metrics for all requests to the remote Alertmanager (both clients) * use the timed client in the MimirAuthRoundTripper * HTTPRequestsDuration -> HTTPRequestDuration, clean up mimir client factory function * refactor * less git diff * gauge for last readiness check in seconds * initialize LastReadinesCheck to 0, tweak metric names and descriptions * add counters for sync attempts/errors * last config sync and last state sync timestamps (gauges) * change latency metric name * metric for remote Alertmanager mode * code review comments * move label constants to metrics package
72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
package metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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)
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const (
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GrafanaBackend = "grafana"
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ProxyBackend = "proxy"
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Namespace = "grafana"
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Subsystem = "alerting"
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)
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// ProvideService is a Metrics factory.
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func ProvideService() *NGAlert {
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return NewNGAlert(prometheus.DefaultRegisterer)
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}
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// ProvideServiceForTest is a Metrics factory used for test.
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func ProvideServiceForTest() *NGAlert {
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return NewNGAlert(prometheus.NewRegistry())
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}
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type NGAlert struct {
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// Registerer is used by subcomponents which register their own metrics.
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Registerer prometheus.Registerer
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schedulerMetrics *Scheduler
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stateMetrics *State
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multiOrgAlertmanagerMetrics *MultiOrgAlertmanager
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apiMetrics *API
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historianMetrics *Historian
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remoteAlertmanagerMetrics *RemoteAlertmanager
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}
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// NewNGAlert manages the metrics of all the alerting components.
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func NewNGAlert(r prometheus.Registerer) *NGAlert {
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return &NGAlert{
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Registerer: r,
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schedulerMetrics: NewSchedulerMetrics(r),
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stateMetrics: NewStateMetrics(r),
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multiOrgAlertmanagerMetrics: NewMultiOrgAlertmanagerMetrics(r),
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apiMetrics: NewAPIMetrics(r),
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historianMetrics: NewHistorianMetrics(r, Subsystem),
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remoteAlertmanagerMetrics: NewRemoteAlertmanagerMetrics(r),
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}
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}
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func (ng *NGAlert) GetSchedulerMetrics() *Scheduler {
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return ng.schedulerMetrics
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}
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func (ng *NGAlert) GetStateMetrics() *State {
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return ng.stateMetrics
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}
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func (ng *NGAlert) GetAPIMetrics() *API {
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return ng.apiMetrics
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}
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func (ng *NGAlert) GetMultiOrgAlertmanagerMetrics() *MultiOrgAlertmanager {
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return ng.multiOrgAlertmanagerMetrics
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}
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func (ng *NGAlert) GetHistorianMetrics() *Historian {
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return ng.historianMetrics
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}
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func (ng *NGAlert) GetRemoteAlertmanagerMetrics() *RemoteAlertmanager {
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return ng.remoteAlertmanagerMetrics
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}
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