diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.java
index f5619d438e9..1e4a2dad993 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.java
@@ -239,8 +239,9 @@ public class AsyncFSWAL extends AbstractFSWAL<AsyncWriter> {
       ThreadPoolExecutor threadPool =
         new ThreadPoolExecutor(1, 1, 0L,
           TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(),
-            new ThreadFactoryBuilder().setNameFormat("AsyncFSWAL-%d-" + rootDir.toString()).
-              setDaemon(true).build());
+          new ThreadFactoryBuilder().setNameFormat("AsyncFSWAL-%d-"+ rootDir.toString() +
+              "-prefix:" + (prefix == null ? "default" : prefix).replace("%", "%%"))
+            .setDaemon(true).build());
       hasConsumerTask = () -> threadPool.getQueue().peek() == consumer;
       this.consumeExecutor = threadPool;
     }