From f24d507da030714c2cfe8e4157eb7c2d15d13715 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gy=C3=B6rgy=20Krajcsovits?= <gyorgy.krajcsovits@grafana.com>
Date: Fri, 2 Aug 2024 11:34:45 +0200
Subject: [PATCH] Fix sample appended metric update
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Float histograms were counted twice

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
---
 tsdb/head_append.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tsdb/head_append.go b/tsdb/head_append.go
index 0b8388d671..4f8a9e40d9 100644
--- a/tsdb/head_append.go
+++ b/tsdb/head_append.go
@@ -1183,7 +1183,6 @@ func (a *headAppender) Commit() (err error) {
 		series.Unlock()
 	}
 
-	histogramsAppended += len(a.floatHistograms)
 	for i, s := range a.floatHistograms {
 		series = a.floatHistogramSeries[i]
 		series.Lock()