.....

src/main/java/cn/com/qmth/examcloud/web/cache/ObjectRedisCacheProcessor.java

@@ -118,7 +118,7 @@ public class ObjectRedisCacheProcessor {
 								"fail to load cache in 10 seconds. key=" + key);
 					}
 
-					Util.sleep(TimeUnit.MILLISECONDS, 30);
+					Util.sleep(TimeUnit.MILLISECONDS, 50);
 
 				}
 			}