prometheus metric 오류 처리

2024-02-15 12:06:20 +09:00
parent eb3926e575
commit c08a3abf83
1 changed files with 4 additions and 2 deletions
--- a/metric/prometheus.go
+++ b/metric/prometheus.go
@ -112,8 +112,10 @@ func (pe *prometheusExporter) loop(ctx context.Context) {
 			return

 		case req := <-pe.writerChan:
-			if m := collector.metrics[req.key]; m != nil {
-				atomic.StoreUint64(m.valptr, math.Float64bits(req.val))
+			if collector != nil {
+				if m := collector.metrics[req.key]; m != nil {
+					atomic.StoreUint64(m.valptr, math.Float64bits(req.val))
+				}
 			}

 		case nm := <-pe.registerChan: