diff --git a/go.mod b/go.mod
index 6c67a2e88a5..d2a2bb07078 100644
--- a/go.mod
+++ b/go.mod
@@ -33,7 +33,11 @@ require (
 	github.com/pingcap/kvproto v0.0.0-20230407040905-68d0eebd564a
 	github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3
 	github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21
+<<<<<<< HEAD
 	github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20
+=======
+	github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 	github.com/prometheus/client_golang v1.11.1
 	github.com/prometheus/common v0.26.0
 	github.com/sasha-s/go-deadlock v0.2.0
diff --git a/go.sum b/go.sum
index 22917e9da5a..937d02fd587 100644
--- a/go.sum
+++ b/go.sum
@@ -449,8 +449,13 @@ github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3 h1:HR/ylkkLmGdSSDaD8
 github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3/go.mod h1:DWQW5jICDR7UJh4HtxXSM20Churx4CQL0fwL/SoOSA4=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 h1:QV6jqlfOkh8hqvEAgwBZa+4bSgO0EeKC7s5c6Luam2I=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21/go.mod h1:QYnjfA95ZaMefyl1NO8oPtKeb8pYUdnDVhQgf+qdpjM=
+<<<<<<< HEAD
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 h1:QRFMPcmEfhNod57i1yy6RMFZDXK17SmuOwfZs/wTfC8=
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20/go.mod h1:EZ90+V5S4TttbYag6oKZ3jcNKRwZe1Mc9vXwOt9JBYw=
+=======
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c h1:iEZwsxxOxXaH0zEfzVAn6fjveOlPh3v3DsYlhWJAVi0=
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c/go.mod h1:ucZBRz52icb23T/5Z4CsuUHmarYiin7p2MeiVBe+o8c=
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e h1:FBaTXU8C3xgt/drM58VHxojHo/QoG1oPsgWTGvaSpO4=
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e/go.mod h1:A7mrd7WHBl1o63LE2bIBGEJMTNWXqhgmYiOvMLxozfs=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
diff --git a/pkg/dashboard/adapter/config.go b/pkg/dashboard/adapter/config.go
index 63c900acf77..a1661b84f2b 100644
--- a/pkg/dashboard/adapter/config.go
+++ b/pkg/dashboard/adapter/config.go
@@ -38,6 +38,9 @@ func GenDashboardConfig(srv *server.Server) (*config.Config, error) {
 	if dashboardCfg.ClusterTLSConfig, err = cfg.Security.ToTLSConfig(); err != nil {
 		return nil, err
 	}
+	if dashboardCfg.ClusterTLSInfo, err = cfg.Security.ToTLSInfo(); err != nil {
+		return nil, err
+	}
 	if dashboardCfg.TiDBTLSConfig, err = cfg.Dashboard.ToTiDBTLSConfig(); err != nil {
 		return nil, err
 	}
diff --git a/pkg/utils/grpcutil/grpcutil.go b/pkg/utils/grpcutil/grpcutil.go
index 5aae6d97e34..0cf39a45157 100644
--- a/pkg/utils/grpcutil/grpcutil.go
+++ b/pkg/utils/grpcutil/grpcutil.go
@@ -47,6 +47,24 @@ type TLSConfig struct {
 	SSLKEYBytes  []byte
 }
 
+// ToTLSInfo converts TLSConfig to transport.TLSInfo.
+func (s TLSConfig) ToTLSInfo() (*transport.TLSInfo, error) {
+	if len(s.CertPath) == 0 && len(s.KeyPath) == 0 {
+		return nil, nil
+	}
+	allowedCN, err := s.GetOneAllowedCN()
+	if err != nil {
+		return nil, err
+	}
+
+	return &transport.TLSInfo{
+		CertFile:      s.CertPath,
+		KeyFile:       s.KeyPath,
+		TrustedCAFile: s.CAPath,
+		AllowedCN:     allowedCN,
+	}, nil
+}
+
 // ToTLSConfig generates tls config.
 func (s TLSConfig) ToTLSConfig() (*tls.Config, error) {
 	if len(s.SSLCABytes) != 0 || len(s.SSLCertBytes) != 0 || len(s.SSLKEYBytes) != 0 {
@@ -68,19 +86,12 @@ func (s TLSConfig) ToTLSConfig() (*tls.Config, error) {
 		}, nil
 	}
 
-	if len(s.CertPath) == 0 && len(s.KeyPath) == 0 {
+	tlsInfo, err := s.ToTLSInfo()
+	if tlsInfo == nil {
 		return nil, nil
 	}
-	allowedCN, err := s.GetOneAllowedCN()
 	if err != nil {
-		return nil, err
-	}
-
-	tlsInfo := transport.TLSInfo{
-		CertFile:      s.CertPath,
-		KeyFile:       s.KeyPath,
-		TrustedCAFile: s.CAPath,
-		AllowedCN:     allowedCN,
+		return nil, errs.ErrEtcdTLSConfig.Wrap(err).GenWithStackByCause()
 	}
 
 	tlsConfig, err := tlsInfo.ClientConfig()
diff --git a/tests/integrations/client/go.mod b/tests/integrations/client/go.mod
index e3ad32eda8b..dccbf1b196a 100644
--- a/tests/integrations/client/go.mod
+++ b/tests/integrations/client/go.mod
@@ -122,7 +122,11 @@ require (
 	github.com/pingcap/errcode v0.3.0 // indirect
 	github.com/pingcap/errors v0.11.5-0.20211224045212-9687c2b0f87c // indirect
 	github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 // indirect
+<<<<<<< HEAD
 	github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 // indirect
+=======
+	github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c // indirect
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 	github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
diff --git a/tests/integrations/client/go.sum b/tests/integrations/client/go.sum
index df83e220389..cd51860631e 100644
--- a/tests/integrations/client/go.sum
+++ b/tests/integrations/client/go.sum
@@ -412,8 +412,13 @@ github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3 h1:HR/ylkkLmGdSSDaD8
 github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3/go.mod h1:DWQW5jICDR7UJh4HtxXSM20Churx4CQL0fwL/SoOSA4=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 h1:QV6jqlfOkh8hqvEAgwBZa+4bSgO0EeKC7s5c6Luam2I=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21/go.mod h1:QYnjfA95ZaMefyl1NO8oPtKeb8pYUdnDVhQgf+qdpjM=
+<<<<<<< HEAD
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 h1:QRFMPcmEfhNod57i1yy6RMFZDXK17SmuOwfZs/wTfC8=
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20/go.mod h1:EZ90+V5S4TttbYag6oKZ3jcNKRwZe1Mc9vXwOt9JBYw=
+=======
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c h1:iEZwsxxOxXaH0zEfzVAn6fjveOlPh3v3DsYlhWJAVi0=
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c/go.mod h1:ucZBRz52icb23T/5Z4CsuUHmarYiin7p2MeiVBe+o8c=
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e h1:FBaTXU8C3xgt/drM58VHxojHo/QoG1oPsgWTGvaSpO4=
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e/go.mod h1:A7mrd7WHBl1o63LE2bIBGEJMTNWXqhgmYiOvMLxozfs=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
diff --git a/tests/integrations/mcs/go.mod b/tests/integrations/mcs/go.mod
index af49c87e320..78657883080 100644
--- a/tests/integrations/mcs/go.mod
+++ b/tests/integrations/mcs/go.mod
@@ -124,7 +124,11 @@ require (
 	github.com/pingcap/errcode v0.3.0 // indirect
 	github.com/pingcap/errors v0.11.5-0.20211224045212-9687c2b0f87c // indirect
 	github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 // indirect
+<<<<<<< HEAD
 	github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 // indirect
+=======
+	github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c // indirect
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 	github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/power-devops/perfstat v0.0.0-20221212215047-62379fc7944b // indirect
diff --git a/tests/integrations/mcs/go.sum b/tests/integrations/mcs/go.sum
index 057de20b2c7..3aa2f45084b 100644
--- a/tests/integrations/mcs/go.sum
+++ b/tests/integrations/mcs/go.sum
@@ -421,8 +421,13 @@ github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3 h1:HR/ylkkLmGdSSDaD8
 github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3/go.mod h1:DWQW5jICDR7UJh4HtxXSM20Churx4CQL0fwL/SoOSA4=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 h1:QV6jqlfOkh8hqvEAgwBZa+4bSgO0EeKC7s5c6Luam2I=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21/go.mod h1:QYnjfA95ZaMefyl1NO8oPtKeb8pYUdnDVhQgf+qdpjM=
+<<<<<<< HEAD
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 h1:QRFMPcmEfhNod57i1yy6RMFZDXK17SmuOwfZs/wTfC8=
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20/go.mod h1:EZ90+V5S4TttbYag6oKZ3jcNKRwZe1Mc9vXwOt9JBYw=
+=======
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c h1:iEZwsxxOxXaH0zEfzVAn6fjveOlPh3v3DsYlhWJAVi0=
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c/go.mod h1:ucZBRz52icb23T/5Z4CsuUHmarYiin7p2MeiVBe+o8c=
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e h1:FBaTXU8C3xgt/drM58VHxojHo/QoG1oPsgWTGvaSpO4=
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e/go.mod h1:A7mrd7WHBl1o63LE2bIBGEJMTNWXqhgmYiOvMLxozfs=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
diff --git a/tests/integrations/tso/go.mod b/tests/integrations/tso/go.mod
index 58bbacf6532..6b8f58fff6b 100644
--- a/tests/integrations/tso/go.mod
+++ b/tests/integrations/tso/go.mod
@@ -121,7 +121,11 @@ require (
 	github.com/pingcap/errors v0.11.5-0.20211224045212-9687c2b0f87c // indirect
 	github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3 // indirect
 	github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 // indirect
+<<<<<<< HEAD
 	github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 // indirect
+=======
+	github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c // indirect
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 	github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
diff --git a/tests/integrations/tso/go.sum b/tests/integrations/tso/go.sum
index e46ec710f45..c934971fa2a 100644
--- a/tests/integrations/tso/go.sum
+++ b/tests/integrations/tso/go.sum
@@ -412,8 +412,13 @@ github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3 h1:HR/ylkkLmGdSSDaD8
 github.com/pingcap/log v1.1.1-0.20221110025148-ca232912c9f3/go.mod h1:DWQW5jICDR7UJh4HtxXSM20Churx4CQL0fwL/SoOSA4=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21 h1:QV6jqlfOkh8hqvEAgwBZa+4bSgO0EeKC7s5c6Luam2I=
 github.com/pingcap/sysutil v1.0.1-0.20230407040306-fb007c5aff21/go.mod h1:QYnjfA95ZaMefyl1NO8oPtKeb8pYUdnDVhQgf+qdpjM=
+<<<<<<< HEAD
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20 h1:QRFMPcmEfhNod57i1yy6RMFZDXK17SmuOwfZs/wTfC8=
 github.com/pingcap/tidb-dashboard v0.0.0-20230921035205-31ea86f64e20/go.mod h1:EZ90+V5S4TttbYag6oKZ3jcNKRwZe1Mc9vXwOt9JBYw=
+=======
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c h1:iEZwsxxOxXaH0zEfzVAn6fjveOlPh3v3DsYlhWJAVi0=
+github.com/pingcap/tidb-dashboard v0.0.0-20231218095437-aa621ed4de2c/go.mod h1:ucZBRz52icb23T/5Z4CsuUHmarYiin7p2MeiVBe+o8c=
+>>>>>>> 83da4c26b (dashboard: Pass TLS info to dashboard to fix TiKV heap profiling (#7563))
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e h1:FBaTXU8C3xgt/drM58VHxojHo/QoG1oPsgWTGvaSpO4=
 github.com/pingcap/tipb v0.0.0-20220718022156-3e2483c20a9e/go.mod h1:A7mrd7WHBl1o63LE2bIBGEJMTNWXqhgmYiOvMLxozfs=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=