Fix crash if only application_service_graph feature is enabled (1.5 b…

…ackport) (#808)
grafana · May 8, 2024 · 165a71c · 165a71c
1 parent 72af6c9
commit 165a71c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/pkg/internal/export/otel/metrics.go b/pkg/internal/export/otel/metrics.go
@@ -369,6 +369,13 @@ func (mr *MetricsReporter) setupGraphMeters(m *Metrics, meter instrument.Meter)
 		return fmt.Errorf("creating service graph total: %w", err)
 	}
 
+	if m.tracesTargetInfo == nil {
+		m.tracesTargetInfo, err = meter.Int64UpDownCounter(TracesTargetInfo)
+		if err != nil {
+			return fmt.Errorf("creating service graph traces target info: %w", err)
+		}
+	}
+
 	return nil
 }