From 688dd2006ee409de34d4793f90b7f49df7cea0a0 Mon Sep 17 00:00:00 2001
From: Robert Fratto <robertfratto@gmail.com>
Date: Fri, 28 Nov 2025 14:48:42 -0500
Subject: [PATCH] chore: expose native histogram for HTTP server metrics
 (#20056)

---
 pkg/loki/loki.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/loki/loki.go b/pkg/loki/loki.go
index 451e172512..b293c05b34 100644
--- a/pkg/loki/loki.go
+++ b/pkg/loki/loki.go
@@ -143,6 +143,7 @@ type Config struct {
 func (c *Config) RegisterFlags(f *flag.FlagSet) {
 	c.Server.MetricsNamespace = constants.Loki
 	c.Server.ExcludeRequestInLog = true
+	c.Server.MetricsNativeHistogramFactor = 1.1 // Allows native histograms for server metrics
 
 	// Set the default module list to 'all'
 	c.Target = []string{All}