Update tune-performance.md

qiancai · qiancai · commit 2221d729dd69 · 2025-08-06T10:11:14.000+08:00
diff --git a/tidb-cloud/tune-performance.md b/tidb-cloud/tune-performance.md
@@ -17,8 +17,7 @@ TiDB Cloud provides [Slow Query](#slow-query), [Statement Analysis](#statement-a
 
 > **Note:**
 >
-> - Currently, **Key Visualizer** is only available on TiDB Cloud Dedicated clusters.
-> - Currently, **Index Insight (beta)** is only available on {{{ .essential }}} and TiDB Cloud Dedicated clusters.
+> Currently, **Key Visualizer** and **Index Insight (beta)** are only available on TiDB Cloud Dedicated clusters.
 
 ## View the Diagnosis page
 

Original file line number	Diff line number	Diff line change
`@@ -17,8 +17,7 @@ TiDB Cloud provides [Slow Query](#slow-query), [Statement Analysis](#statement-a`
`17`	`17`
`18`	`18`	`> Note:`
`19`	`19`	`>`
`20`		`-> - Currently, Key Visualizer is only available on TiDB Cloud Dedicated clusters.`
`21`		`-> - Currently, Index Insight (beta) is only available on {{{ .essential }}} and TiDB Cloud Dedicated clusters.`
	`20`	`+> Currently, Key Visualizer and Index Insight (beta) are only available on TiDB Cloud Dedicated clusters.`
`22`	`21`
`23`	`22`	`## View the Diagnosis page`
`24`	`23`