底层Log调优，应用正常终止取消异常栈信息打印；

xxl-job-admin/src/main/java/com/xxl/job/admin/core/thread/JobFailMonitorHelper.java

 					}
 				}
 
-				logger.warn(">>>>>>>>>>> xxl-job, job fail monitor thread stop");
+				logger.info(">>>>>>>>>>> xxl-job, job fail monitor thread stop");
 
 			}
 		});

xxl-job-admin/src/main/java/com/xxl/job/admin/core/thread/JobRegistryMonitorHelper.java

 						}
 					}
 				}
-				logger.warn(">>>>>>>>>>> xxl-job, job registry monitor thread stop");
+				logger.info(">>>>>>>>>>> xxl-job, job registry monitor thread stop");
 			}
 		});
 		registryThread.setDaemon(true);

xxl-job-core/src/main/java/com/xxl/job/core/thread/TriggerCallbackThread.java

                     try {
                         retryFailCallbackFile();
                     } catch (Exception e) {
-                        logger.error(e.getMessage(), e);
+                        if (!toStop) {
+                            logger.error(e.getMessage(), e);
+                        }
+
                     }
                     try {
                         TimeUnit.SECONDS.sleep(RegistryConfig.BEAT_TIMEOUT);
                     } catch (InterruptedException e) {
-                        logger.warn(">>>>>>>>>>> xxl-job, executor retry callback thread interrupted, error msg:{}", e.getMessage());
+                        if (!toStop) {
+                            logger.error(e.getMessage(), e);
+                        }
                     }
                 }
                 logger.info(">>>>>>>>>>> xxl-job, executor retry callback thread destory.");