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Added end explicit end value when fetching Prometheus series

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This commit is contained in:
Carlos Tolon 2024-02-16 12:21:35 +01:00
parent 9156bf3fbc
commit 201d4a8012
1 changed files with 2 additions and 1 deletions
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3
pkg/custom-provider/provider.go
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@ -238,6 +238,7 @@ type selectorSeries struct {
func (l *cachingMetricsLister) updateMetrics() error { func (l *cachingMetricsLister) updateMetrics() error {
startTime := pmodel.Now().Add(-1 * l.maxAge) startTime := pmodel.Now().Add(-1 * l.maxAge)
endTime := pmodel.Now()
// don't do duplicate queries when it's just the matchers that change // don't do duplicate queries when it's just the matchers that change
seriesCacheByQuery := make(map[prom.Selector][]prom.Series) seriesCacheByQuery := make(map[prom.Selector][]prom.Series)
@ -256,7 +257,7 @@ func (l *cachingMetricsLister) updateMetrics() error {
} }
selectors[sel] = struct{}{} selectors[sel] = struct{}{}
go func() { go func() {
series, err := l.promClient.Series(context.TODO(), pmodel.Interval{Start: startTime, End: 0}, sel) series, err := l.promClient.Series(context.TODO(), pmodel.Interval{Start: startTime, End: endTime}, sel)
if err != nil { if err != nil {
errs <- fmt.Errorf("unable to fetch metrics for query %q: %v", sel, err) errs <- fmt.Errorf("unable to fetch metrics for query %q: %v", sel, err)
return return