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Alerting: a usage stat for ualerting (#34390)

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collects `stats.alert_rules.count` , where alert_rules is the nextgen system
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Kyle Brandt 2021-05-19 10:31:25 -04:00 committed by GitHub
parent 559ce4db89
commit e291203528
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 15 additions and 0 deletions
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9
pkg/infra/metrics/metrics.go
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@ -175,6 +175,9 @@ var (
// StatsTotalAnnotations is a metric of total number of annotations stored in Grafana.
StatsTotalAnnotations prometheus.Gauge
// StatsTotalAlertRules is a metric of total number of alert rules stored in Grafana.
StatsTotalAlertRules prometheus.Gauge
// StatsTotalDashboardVersions is a metric of total number of dashboard versions stored in Grafana.
StatsTotalDashboardVersions prometheus.Gauge
@ -521,6 +524,12 @@ func init() {
Namespace: ExporterName,
})
StatsTotalAlertRules = prometheus.NewGauge(prometheus.GaugeOpts{
Name: "stat_totals_alert_rules",
Help: "total amount of alert rules in the database",
Namespace: ExporterName,
})
MAccessPermissionsSummary = prometheus.NewHistogram(prometheus.HistogramOpts{
Name: "access_permissions_duration",
Help: "Histogram for the runtime of permissions check function.",

2
pkg/infra/usagestats/usage_stats.go
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@ -71,6 +71,7 @@ func (uss *UsageStatsService) GetUsageReport(ctx context.Context) (UsageReport,
metrics["stats.total_auth_token.count"] = statsQuery.Result.AuthTokens
metrics["stats.dashboard_versions.count"] = statsQuery.Result.DashboardVersions
metrics["stats.annotations.count"] = statsQuery.Result.Annotations
metrics["stats.alert_rules.count"] = statsQuery.Result.AlertRules
validLicCount := 0
if uss.License.HasValidLicense() {
validLicCount = 1
@ -315,6 +316,7 @@ func (uss *UsageStatsService) updateTotalStats() {
metrics.StatsTotalActiveAdmins.Set(float64(statsQuery.Result.ActiveAdmins))
metrics.StatsTotalDashboardVersions.Set(float64(statsQuery.Result.DashboardVersions))
metrics.StatsTotalAnnotations.Set(float64(statsQuery.Result.Annotations))
metrics.StatsTotalAlertRules.Set(float64(statsQuery.Result.AlertRules))
dsStats := models.GetDataSourceStatsQuery{}
if err := uss.Bus.Dispatch(&dsStats); err != nil {

2
pkg/infra/usagestats/usage_stats_test.go
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@ -62,6 +62,7 @@ func TestMetrics(t *testing.T) {
AuthTokens: 15,
DashboardVersions: 16,
Annotations: 17,
AlertRules: 18,
}
getSystemStatsQuery = query
return nil
@ -311,6 +312,7 @@ func TestMetrics(t *testing.T) {
assert.Equal(t, 5, metrics.Get("stats.avg_auth_token_per_user.count").MustInt())
assert.Equal(t, 16, metrics.Get("stats.dashboard_versions.count").MustInt())
assert.Equal(t, 17, metrics.Get("stats.annotations.count").MustInt())
assert.Equal(t, 18, metrics.Get("stats.alert_rules.count").MustInt())
assert.Equal(t, 9, metrics.Get("stats.ds."+models.DS_ES+".count").MustInt())
assert.Equal(t, 10, metrics.Get("stats.ds."+models.DS_PROMETHEUS+".count").MustInt())

1
pkg/models/stats.go
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@ -18,6 +18,7 @@ type SystemStats struct {
AuthTokens int64
DashboardVersions int64
Annotations int64
AlertRules int64
Admins int
Editors int

1
pkg/services/sqlstore/stats.go
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@ -79,6 +79,7 @@ func GetSystemStats(query *models.GetSystemStatsQuery) error {
sb.Write(`(SELECT COUNT(id) FROM ` + dialect.Quote("annotation") + `) AS annotations,`)
sb.Write(`(SELECT COUNT(id) FROM ` + dialect.Quote("team") + `) AS teams,`)
sb.Write(`(SELECT COUNT(id) FROM ` + dialect.Quote("user_auth_token") + `) AS auth_tokens,`)
sb.Write(`(SELECT COUNT(id) FROM ` + dialect.Quote("alert_rule") + `) AS alert_rules,`)
sb.Write(roleCounterSQL())