diff --git a/core/src/main/java/arthas.properties b/core/src/main/java/arthas.properties
index 99d9f256a..64cb21762 100644
--- a/core/src/main/java/arthas.properties
+++ b/core/src/main/java/arthas.properties
@@ -11,3 +11,5 @@ arthas.enhanceLoaders=java.lang.ClassLoader
 #arthas.appName=demoapp
 #arthas.tunnelServer=ws://127.0.0.1:7777/ws
 #arthas.agentId=mmmmmmyiddddd
+
+#arthas.outputPath=arthas-output
\ No newline at end of file
diff --git a/core/src/main/java/com/taobao/arthas/core/command/monitor200/ProfilerCommand.java b/core/src/main/java/com/taobao/arthas/core/command/monitor200/ProfilerCommand.java
index c41cdd67f..6e38585a7 100644
--- a/core/src/main/java/com/taobao/arthas/core/command/monitor200/ProfilerCommand.java
+++ b/core/src/main/java/com/taobao/arthas/core/command/monitor200/ProfilerCommand.java
@@ -433,10 +433,16 @@ public class ProfilerCommand extends AnnotatedCommand {
         return profilerModel;
     }
 
-    private String outputFile() {
+    private String outputFile() throws IOException {
         if (this.file == null) {
-            this.file = new File("arthas-output",
-                    new SimpleDateFormat("yyyyMMdd-HHmmss").format(new Date()) + "." + this.format).getAbsolutePath();
+            File outputPath = ArthasBootstrap.getInstance().getOutputPath();
+            if (outputPath != null) {
+                this.file = new File(outputPath,
+                        new SimpleDateFormat("yyyyMMdd-HHmmss").format(new Date()) + "." + this.format)
+                                .getAbsolutePath();
+            } else {
+                this.file = File.createTempFile("arthas-output", "." + this.format).getAbsolutePath();
+            }
         }
         return file;
     }
diff --git a/core/src/main/java/com/taobao/arthas/core/config/Configure.java b/core/src/main/java/com/taobao/arthas/core/config/Configure.java
index 1ebe0db8b..cec4e16cb 100644
--- a/core/src/main/java/com/taobao/arthas/core/config/Configure.java
+++ b/core/src/main/java/com/taobao/arthas/core/config/Configure.java
@@ -28,6 +28,11 @@ public class Configure {
     private String tunnelServer;
     private String agentId;
 
+    /**
+     * @see com.taobao.arthas.common.ArthasConstants#ARTHAS_OUTPUT
+     */
+    private String outputPath;
+
     /**
      * 需要被增强的ClassLoader的全类名，多个用英文 , 分隔
      */
@@ -148,6 +153,14 @@ public class Configure {
         this.enhanceLoaders = enhanceLoaders;
     }
 
+    public String getOutputPath() {
+        return outputPath;
+    }
+
+    public void setOutputPath(String outputPath) {
+        this.outputPath = outputPath;
+    }
+
     /**
      * 序列化成字符串
      *
diff --git a/core/src/main/java/com/taobao/arthas/core/server/ArthasBootstrap.java b/core/src/main/java/com/taobao/arthas/core/server/ArthasBootstrap.java
index 32607379d..2b5164630 100644
--- a/core/src/main/java/com/taobao/arthas/core/server/ArthasBootstrap.java
+++ b/core/src/main/java/com/taobao/arthas/core/server/ArthasBootstrap.java
@@ -104,7 +104,7 @@ public class ArthasBootstrap {
     private SessionManager sessionManager;
     private TunnelClient tunnelClient;
 
-    private File arthasOutputDir;
+    private File outputPath;
 
     private static LoggerContext loggerContext;
     private EventExecutorGroup workerGroup;
@@ -122,15 +122,20 @@ public class ArthasBootstrap {
     private ArthasBootstrap(Instrumentation instrumentation, Map<String, String> args) throws Throwable {
         this.instrumentation = instrumentation;
 
-        String outputPath = System.getProperty("arthas.output.dir", "arthas-output");
-        arthasOutputDir = new File(outputPath);
-        arthasOutputDir.mkdirs();
         initFastjson();
 
         // 1. initSpy()
         initSpy();
         // 2. ArthasEnvironment
         initArthasEnvironment(args);
+
+        String outputPathStr = configure.getOutputPath();
+        if (outputPathStr == null) {
+            outputPathStr = ArthasConstants.ARTHAS_OUTPUT;
+        }
+        outputPath = new File(outputPathStr);
+        outputPath.mkdirs();
+
         // 3. init logger
         loggerContext = LogUtil.initLooger(arthasEnvironment);
 
@@ -622,4 +627,9 @@ public class ArthasBootstrap {
     public HttpApiHandler getHttpApiHandler() {
         return httpApiHandler;
     }
+
+    public File getOutputPath() {
+        return outputPath;
+    }
+
 }
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/DirectoryBrowser.java b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/DirectoryBrowser.java
index 5ab46822a..216cd8717 100644
--- a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/DirectoryBrowser.java
+++ b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/DirectoryBrowser.java
@@ -55,7 +55,7 @@ public class DirectoryBrowser {
     private static String linePart1Str = "<a href=\"%s\" title=\"%s\">";
     private static String linePart2Str = "%-60s";
 
-    private static String renderDir(File dir) {
+    static String renderDir(File dir) {
         File[] listFiles = dir.listFiles();
 
         StringBuilder sb = new StringBuilder(8192);
@@ -112,7 +112,9 @@ public class DirectoryBrowser {
         if (path.startsWith("/")) {
             path = path.substring(1, path.length());
         }
-        File file = new File(path);
+        // path maybe: arthas-output/20201225-203454.svg 
+        // 需要取 dir的parent来去掉前缀
+        File file = new File(dir.getParent(), path);
 
         if (isSubFile(dir, file)) {
             DefaultFullHttpResponse fullResp = new DefaultFullHttpResponse(version, HttpResponseStatus.OK);
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/HttpRequestHandler.java b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/HttpRequestHandler.java
index b38cba88b..4d683de63 100644
--- a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/HttpRequestHandler.java
+++ b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/HttpRequestHandler.java
@@ -46,6 +46,10 @@ public class HttpRequestHandler extends SimpleChannelInboundHandler<FullHttpRequ
 
     private HttpApiHandler httpApiHandler;
 
+    public HttpRequestHandler(String wsUri) {
+        this(wsUri, ArthasBootstrap.getInstance().getOutputPath());
+    }
+
     public HttpRequestHandler(String wsUri, File dir) {
         this.wsUri = wsUri;
         this.dir = dir;
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/LocalTtyServerInitializer.java b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/LocalTtyServerInitializer.java
index a2f2eb974..0ff80cc5f 100644
--- a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/LocalTtyServerInitializer.java
+++ b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/LocalTtyServerInitializer.java
@@ -41,7 +41,7 @@ public class LocalTtyServerInitializer extends ChannelInitializer<LocalChannel>
         pipeline.addLast(new HttpServerCodec());
         pipeline.addLast(new ChunkedWriteHandler());
         pipeline.addLast(new HttpObjectAggregator(ArthasConstants.MAX_HTTP_CONTENT_LENGTH));
-        pipeline.addLast(workerGroup, "HttpRequestHandler", new HttpRequestHandler("/ws", new File(ArthasConstants.ARTHAS_OUTPUT)));
+        pipeline.addLast(workerGroup, "HttpRequestHandler", new HttpRequestHandler("/ws"));
         pipeline.addLast(new WebSocketServerProtocolHandler("/ws"));
         pipeline.addLast(new TtyWebSocketFrameHandler(group, handler));
     }
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/TtyServerInitializer.java b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/TtyServerInitializer.java
index b2b419d1d..6693a7dc8 100644
--- a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/TtyServerInitializer.java
+++ b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/http/TtyServerInitializer.java
@@ -39,7 +39,7 @@ public class TtyServerInitializer extends ChannelInitializer<SocketChannel> {
     pipeline.addLast(new HttpServerCodec());
     pipeline.addLast(new ChunkedWriteHandler());
     pipeline.addLast(new HttpObjectAggregator(ArthasConstants.MAX_HTTP_CONTENT_LENGTH));
-    pipeline.addLast(workerGroup, "HttpRequestHandler", new HttpRequestHandler("/ws", new File(ArthasConstants.ARTHAS_OUTPUT)));
+    pipeline.addLast(workerGroup, "HttpRequestHandler", new HttpRequestHandler("/ws"));
     pipeline.addLast(new WebSocketServerProtocolHandler("/ws"));
     pipeline.addLast(new TtyWebSocketFrameHandler(group, handler));
   }
diff --git a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/httptelnet/ProtocolDetectHandler.java b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/httptelnet/ProtocolDetectHandler.java
index 81892b7a7..09fbf2e18 100644
--- a/core/src/main/java/com/taobao/arthas/core/shell/term/impl/httptelnet/ProtocolDetectHandler.java
+++ b/core/src/main/java/com/taobao/arthas/core/shell/term/impl/httptelnet/ProtocolDetectHandler.java
@@ -86,7 +86,7 @@ public class ProtocolDetectHandler extends ChannelInboundHandlerAdapter {
             pipeline.addLast(new HttpServerCodec());
             pipeline.addLast(new ChunkedWriteHandler());
             pipeline.addLast(new HttpObjectAggregator(ArthasConstants.MAX_HTTP_CONTENT_LENGTH));
-            pipeline.addLast(workerGroup, "HttpRequestHandler", new HttpRequestHandler("/ws", new File(ArthasConstants.ARTHAS_OUTPUT)));
+            pipeline.addLast(workerGroup, "HttpRequestHandler", new HttpRequestHandler("/ws"));
             pipeline.addLast(new WebSocketServerProtocolHandler("/ws"));
             pipeline.addLast(new TtyWebSocketFrameHandler(channelGroup, ttyConnectionFactory));
             ctx.fireChannelActive();