diff --git a/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java b/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
index 9a709fa032324d..188e07af5a2826 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
@@ -46,6 +46,7 @@
 import org.apache.doris.common.ErrorReport;
 import org.apache.doris.common.Pair;
 import org.apache.doris.common.io.Writable;
+import org.apache.doris.common.util.DebugPointUtil;
 import org.apache.doris.common.util.MasterDaemon;
 import org.apache.doris.common.util.TimeUtils;
 import org.apache.doris.fs.FileSystemFactory;
@@ -397,6 +398,14 @@ private void backup(Repository repository, Database db, BackupStmt stmt) throws
             db.readUnlock();
         }
 
+        while (DebugPointUtil.isEnable("BackupHandler.backup.block")) {
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException e) {
+                LOG.info("error ", e);
+            }
+        }
+
         List<TableRef> tblRefs = Lists.newArrayList();
         if (abstractBackupTableRefClause != null && !abstractBackupTableRefClause.isExclude()) {
             tblRefs = abstractBackupTableRefClause.getTableRefList();