...

src/main/java/cn/com/qmth/examcloud/web/upyun/UpYunClient.java

@@ -91,8 +91,8 @@ public class UpYunClient {
 		PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager(10,
 				TimeUnit.SECONDS);
 		cm.setValidateAfterInactivity(1000);
-		cm.setMaxTotal(1000);
-		cm.setDefaultMaxPerRoute(1000);
+		cm.setMaxTotal(8000);
+		cm.setDefaultMaxPerRoute(800);
 		httpclient = HttpClients.custom().setConnectionManager(cm).disableAutomaticRetries()
 				.build();