....

src/main/java/cn/com/qmth/examcloud/web/actuator/ApiStatusInfoCollector.java

@@ -83,7 +83,7 @@ public class ApiStatusInfoCollector {
 					apiStatusInfo.setErrorCount(apiErrMeterInfo.getCount());
 					apiStatusInfo.setErrorMeanRate(apiErrMeterInfo.getMeanRate());
 					apiStatusInfo.setErrorPercent(
-							getPercent(apiErrMeterInfo.getMeanRate(), cur.getMeanRate()));
+							getPercent(apiErrMeterInfo.getCount(), cur.getCount()));
 				}
 
 			}