diff --git a/src/main/java/com/rehome/mqttclienttemperature/service/impl/TemperatureServiceImpl.java b/src/main/java/com/rehome/mqttclienttemperature/service/impl/TemperatureServiceImpl.java
index 4076444..161a245 100644
--- a/src/main/java/com/rehome/mqttclienttemperature/service/impl/TemperatureServiceImpl.java
+++ b/src/main/java/com/rehome/mqttclienttemperature/service/impl/TemperatureServiceImpl.java
@@ -73,20 +73,23 @@ public class TemperatureServiceImpl implements TemperatureService {
                 temperature.setHumidity(strDataTemperature[0]);
                 temperature.setTemperature(strDataTemperature[1]);
 
-                this.temperatureRepository.save(temperature);
-                mysqlTemperatureService.saveTemperature(temperature);
+                //postgresql and mysql
+                //this.temperatureRepository.save(temperature);
+                //mysqlTemperatureService.saveTemperature(temperature);
+//                ResponseDto responseDtoSPg = this.postgresSqlTemperatureService.saveTemperature(temperature);
+//                log.info(new Gson().toJson(responseDtoSPg));
 
+                //oracle and sqlserver
                 ResponseDto responseDtoOracle = this.oracleTemperatureService.saveTemperature(temperature);
                 log.info(new Gson().toJson(responseDtoOracle));
-
                 ResponseDto responseDtoSqlserver = this.sqlServerTemperatureService.saveTemperature(temperature);
                 log.info(new Gson().toJson(responseDtoSqlserver));
 
+                //人大金仓，不开启,太占内存
 //            ResponseDto responseDtoKingBase = this.kingbaseTemperatureService.saveTemperature(temperature);
 //            log.info(new Gson().toJson(responseDtoKingBase));
 
-                ResponseDto responseDtoSPg = this.postgresSqlTemperatureService.saveTemperature(temperature);
-                log.info(new Gson().toJson(responseDtoSPg));
+
             }
         }catch (Exception e){
             e.printStackTrace();
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 2a017fc..c83342c 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -2,12 +2,15 @@ server:
   port: 8873
   shutdown: graceful #开启优雅关闭
 
+jvm-options: "-Xms128m -Xmx1024m"
+
 # 日志配置
 logging:
   level:
     root: INFO
   file:
     path: /root/temperature
+#    path: /Users/edao/temperature
 
 spring:
   datasource: