diff --git a/src/main/java/org/tikv/common/ConfigUtils.java b/src/main/java/org/tikv/common/ConfigUtils.java
index 507db0228b..ff2d866455 100644
--- a/src/main/java/org/tikv/common/ConfigUtils.java
+++ b/src/main/java/org/tikv/common/ConfigUtils.java
@@ -28,7 +28,7 @@ public class ConfigUtils {
   public static final String TIKV_GRPC_SCAN_BATCH_SIZE = "tikv.grpc.scan_batch_size";
   public static final String TIKV_GRPC_MAX_FRAME_SIZE = "tikv.grpc.max_frame_size";
   public static final String TIKV_GRPC_IDLE_TIMEOUT = "tikv.grpc.idle_timeout";
-  
+
   public static final String TIKV_INDEX_SCAN_BATCH_SIZE = "tikv.index.scan_batch_size";
   public static final String TIKV_INDEX_SCAN_CONCURRENCY = "tikv.index.scan_concurrency";
   public static final String TIKV_TABLE_SCAN_CONCURRENCY = "tikv.table.scan_concurrency";
diff --git a/src/main/java/org/tikv/common/TiSession.java b/src/main/java/org/tikv/common/TiSession.java
index 52960ce685..0cc4b3329d 100644
--- a/src/main/java/org/tikv/common/TiSession.java
+++ b/src/main/java/org/tikv/common/TiSession.java
@@ -42,6 +42,8 @@ import org.tikv.common.util.*;
 import org.tikv.kvproto.Metapb;
 import org.tikv.raw.RawKVClient;
 import org.tikv.raw.SmartRawKVClient;
+import org.tikv.service.failsafe.CircuitBreaker;
+import org.tikv.service.failsafe.CircuitBreakerImpl;
 import org.tikv.txn.KVClient;
 import org.tikv.txn.TxnKVClient;
 
@@ -70,6 +72,7 @@ public class TiSession implements AutoCloseable {
   private volatile RegionStoreClient.RegionStoreClientBuilder clientBuilder;
   private volatile boolean isClosed = false;
   private MetricsServer metricsServer;
+  private final CircuitBreaker circuitBreaker;
 
   public TiSession(TiConfiguration conf) {
     // may throw org.tikv.common.MetricsServer  - http server not up
@@ -84,6 +87,7 @@ public class TiSession implements AutoCloseable {
       logger.info("enable grpc forward for high available");
     }
     warmUp();
+    this.circuitBreaker = new CircuitBreakerImpl(conf);
     logger.info("TiSession initialized in " + conf.getKvMode() + " mode");
   }
 
@@ -150,7 +154,7 @@ public class TiSession implements AutoCloseable {
 
   public SmartRawKVClient createSmartRawClient() {
     RawKVClient rawKVClient = createRawClient();
-    return new SmartRawKVClient(rawKVClient, getConf());
+    return new SmartRawKVClient(rawKVClient, circuitBreaker);
   }
 
   public KVClient createKVClient() {
diff --git a/src/main/java/org/tikv/raw/SmartRawKVClient.java b/src/main/java/org/tikv/raw/SmartRawKVClient.java
index a9c4f4aa4c..02e75625fc 100644
--- a/src/main/java/org/tikv/raw/SmartRawKVClient.java
+++ b/src/main/java/org/tikv/raw/SmartRawKVClient.java
@@ -22,12 +22,10 @@ import java.util.List;
 import java.util.Map;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.tikv.common.TiConfiguration;
 import org.tikv.common.exception.CircuitBreakerOpenException;
 import org.tikv.common.util.ScanOption;
 import org.tikv.kvproto.Kvrpcpb;
 import org.tikv.service.failsafe.CircuitBreaker;
-import org.tikv.service.failsafe.CircuitBreakerImpl;
 
 public class SmartRawKVClient implements RawKVClientBase {
   private static final Logger logger = LoggerFactory.getLogger(SmartRawKVClient.class);
@@ -63,9 +61,9 @@ public class SmartRawKVClient implements RawKVClientBase {
   private final RawKVClientBase client;
   private final CircuitBreaker circuitBreaker;
 
-  public SmartRawKVClient(RawKVClientBase client, TiConfiguration conf) {
+  public SmartRawKVClient(RawKVClientBase client, CircuitBreaker breaker) {
     this.client = client;
-    this.circuitBreaker = new CircuitBreakerImpl(conf);
+    this.circuitBreaker = breaker;
   }
 
   @Override
diff --git a/src/test/java/org/tikv/raw/SmartRawKVClientTest.java b/src/test/java/org/tikv/raw/SmartRawKVClientTest.java
index b4c0bc5588..6249f84e95 100644
--- a/src/test/java/org/tikv/raw/SmartRawKVClientTest.java
+++ b/src/test/java/org/tikv/raw/SmartRawKVClientTest.java
@@ -72,6 +72,13 @@ public class SmartRawKVClientTest {
     }
   }
 
+  @Test
+  public void testMultiClients() {
+    for (int i = 0; i < 10240; i++) {
+      client = session.createSmartRawClient();
+    }
+  }
+
   private void success() {
     client.get(ByteString.copyFromUtf8("key"));
   }