From a58564a35efe8c05a21d8190b283af5bc0979d2a Mon Sep 17 00:00:00 2001
From: Karl Persson <23356117+kalleep@users.noreply.github.com>
Date: Thu, 13 Feb 2025 14:24:59 +0100
Subject: [PATCH] Unified Storage: Register metrics (#100600)

use seperate once struct
---
 pkg/storage/unified/resource/bleve_index_metrics.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/storage/unified/resource/bleve_index_metrics.go b/pkg/storage/unified/resource/bleve_index_metrics.go
index 0cb52455cff..a15f36be543 100644
--- a/pkg/storage/unified/resource/bleve_index_metrics.go
+++ b/pkg/storage/unified/resource/bleve_index_metrics.go
@@ -12,6 +12,7 @@ import (
 
 var (
 	onceIndex             sync.Once
+	onceSprinkles         sync.Once
 	IndexMetrics          *BleveIndexMetrics
 	SprinklesIndexMetrics *SprinklesMetrics
 )
@@ -36,7 +37,7 @@ type SprinklesMetrics struct {
 var IndexCreationBuckets = []float64{1, 5, 10, 25, 50, 75, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000}
 
 func NewSprinklesMetrics() *SprinklesMetrics {
-	onceIndex.Do(func() {
+	onceSprinkles.Do(func() {
 		SprinklesIndexMetrics = &SprinklesMetrics{
 			SprinklesLatency: prometheus.NewHistogram(prometheus.HistogramOpts{
 				Namespace:                       "index_server",