From 3d356fc93de91bf07dd830825bfceccbbae0193c Mon Sep 17 00:00:00 2001
From: Jiajin Zheng <zhengjiajin@pingcap.com>
Date: Wed, 27 Jan 2021 15:17:47 +0800
Subject: [PATCH] metrics: use tidb_cluster label get variable values (#724)

---
 metrics/grafana/br.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metrics/grafana/br.json b/metrics/grafana/br.json
index 2c41d8a74..5a2d0ad5d 100644
--- a/metrics/grafana/br.json
+++ b/metrics/grafana/br.json
@@ -2897,7 +2897,7 @@
         "options": [
 
         ],
-        "query": "label_values(tikv_engine_size_bytes, cluster)",
+        "query": "label_values(tikv_engine_size_bytes, tidb_cluster)",
         "refresh": 2,
         "regex": "",
         "sort": 1,