diff --git a/bin/mqadmin.cmd b/bin/mqadmin.cmd
index 9fee2d337c54a71446ae233d88581958d6f5f968..4e061f0ef93cc43af18b93cafc8a9bef70304a47 100644
--- a/bin/mqadmin.cmd
+++ b/bin/mqadmin.cmd
@@ -14,7 +14,5 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%ROCKETMQ_HOME%\bin\tools.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & goto end
-call "%ROCKETMQ_HOME%\bin\tools.cmd" org.apache.rocketmq.tools.command.MQAdminStartup %*
-
-:end
\ No newline at end of file
+if not exist "%ROCKETMQ_HOME%\bin\tools.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & EXIT /B 1
+call "%ROCKETMQ_HOME%\bin\tools.cmd" org.apache.rocketmq.tools.command.MQAdminStartup %*
\ No newline at end of file
diff --git a/bin/mqbroker.cmd b/bin/mqbroker.cmd
index d34a354e8c4e2bedc13652b9334b562066217333..3efb47577cc396b31292cd6f38bec6d6ccc63830 100644
--- a/bin/mqbroker.cmd
+++ b/bin/mqbroker.cmd
@@ -14,8 +14,10 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%ROCKETMQ_HOME%\bin\runbroker.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & goto end
+if not exist "%ROCKETMQ_HOME%\bin\runbroker.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & EXIT /B 1
 
 call "%ROCKETMQ_HOME%\bin\runbroker.cmd" org.apache.rocketmq.broker.BrokerStartup %*
 
-:end
\ No newline at end of file
+IF %ERRORLEVEL% EQU 0 (
+   ECHO "Broker starts OK"
+)
\ No newline at end of file
diff --git a/bin/mqfiltersrv.cmd b/bin/mqfiltersrv.cmd
index a56657d9386e598b7da529d421723f40e1934eab..0503026a3976ca7eb63b48cd6f7e52f9eee2f80d 100644
--- a/bin/mqfiltersrv.cmd
+++ b/bin/mqfiltersrv.cmd
@@ -14,8 +14,10 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%ROCKETMQ_HOME%\bin\runbroker.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & goto end
+if not exist "%ROCKETMQ_HOME%\bin\runbroker.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & EXIT /B 1
 
 call "%ROCKETMQ_HOME%\bin\runserver.cmd" org.apache.rocketmq.filtersrv.FiltersrvStartup %*
 
-:end
\ No newline at end of file
+IF %ERRORLEVEL% EQU 0 (
+    ECHO "Filtersrv starts OK"
+)
\ No newline at end of file
diff --git a/bin/mqnamesrv.cmd b/bin/mqnamesrv.cmd
index 5156378bebb904732329afd635d04abb858d0583..2828bdc28d0eb1c505738afac58b4af3bcfd9e1f 100644
--- a/bin/mqnamesrv.cmd
+++ b/bin/mqnamesrv.cmd
@@ -14,8 +14,10 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%ROCKETMQ_HOME%\bin\runserver.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & goto end
+if not exist "%ROCKETMQ_HOME%\bin\runserver.cmd" echo Please set the ROCKETMQ_HOME variable in your environment! & EXIT /B 1
 
 call "%ROCKETMQ_HOME%\bin\runserver.cmd" org.apache.rocketmq.namesrv.NamesrvStartup %*
 
-:end
\ No newline at end of file
+IF %ERRORLEVEL% EQU 0 (
+    ECHO "Namesrv starts OK"
+)
\ No newline at end of file
diff --git a/bin/mqshutdown.cmd b/bin/mqshutdown.cmd
index 47317d8c785c8fe1bc64ef785a9fe6c7c23d7f6d..50af026f7c05ff499be24cb25ce5eca36d6e8432 100644
--- a/bin/mqshutdown.cmd
+++ b/bin/mqshutdown.cmd
@@ -14,7 +14,7 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%JAVA_HOME%\bin\jps.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & goto end
+if not exist "%JAVA_HOME%\bin\jps.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & EXIT /B 1
 
 setlocal
 
@@ -32,6 +32,4 @@ if /I "%1" == "broker" (
     echo Done!
 ) else (
     echo Unknown role to kill, please specify broker or namesrv
-)
-
-:end
\ No newline at end of file
+)
\ No newline at end of file
diff --git a/bin/play.cmd b/bin/play.cmd
index 545864af786d7fbf7ab09370448c93d93ec8b8c1..f1737d574dfcea0c586b7a37f205ff375402b397 100644
--- a/bin/play.cmd
+++ b/bin/play.cmd
@@ -14,6 +14,17 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-START /B mqnamesrv > ns.log
-START /B mqbroker -n localhost:9876 > bk.log
+START /B mqnamesrv > ns.log 2>&1
+IF %ERRORLEVEL% NEQ 0 (
+    echo "Failed to start name server. Please check ns.log"
+    EXIT /B 1
+)
+
+START /B mqbroker -n localhost:9876 > bk.log 2>&1
+
+IF %ERRORLEVEL% NEQ 0 (
+   ECHO "Failed to start broker. Please check bk.log"
+   EXIT /B 1
+)
+
 echo "Start Name Server and Broker Successfully."
\ No newline at end of file
diff --git a/bin/runbroker.cmd b/bin/runbroker.cmd
index d18d47b8b19dd4c825bb0d8e600cf1c35ce54eef..033d8225e4dc3f3b45879d441ae86fe4ea4e8677 100644
--- a/bin/runbroker.cmd
+++ b/bin/runbroker.cmd
@@ -14,7 +14,7 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & goto end
+if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & EXIT /B 1
 set "JAVA=%JAVA_HOME%\bin\java.exe"
 
 setlocal
@@ -28,9 +28,9 @@ set CLASSPATH=.;%BASE_DIR%conf;%CLASSPATH%
 rem ===========================================================================================
 rem  JVM Configuration
 rem ===========================================================================================
-set "JAVA_OPT=%JAVA_OPT% -server -Xms8g -Xmx8g -Xmn4g"
+set "JAVA_OPT=%JAVA_OPT% -server -Xms2g -Xmx2g -Xmn1g"
 set "JAVA_OPT=%JAVA_OPT% -XX:+UseG1GC -XX:G1HeapRegionSize=16m -XX:G1ReservePercent=25 -XX:InitiatingHeapOccupancyPercent=30 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:SurvivorRatio=8 -XX:+DisableExplicitGC"
-set "JAVA_OPT=%JAVA_OPT% -verbose:gc -Xloggc:%HOMEPATH%\mq_gc.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCApplicationStoppedTime -XX:+PrintAdaptiveSizePolicy"
+set "JAVA_OPT=%JAVA_OPT% -verbose:gc -Xloggc:%USERPROFILE%\mq_gc.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCApplicationStoppedTime -XX:+PrintAdaptiveSizePolicy"
 set "JAVA_OPT=%JAVA_OPT% -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=30m"
 set "JAVA_OPT=%JAVA_OPT% -XX:-OmitStackTraceInFastThrow"
 set "JAVA_OPT=%JAVA_OPT% -XX:+AlwaysPreTouch"
@@ -39,6 +39,4 @@ set "JAVA_OPT=%JAVA_OPT% -XX:-UseLargePages -XX:-UseBiasedLocking"
 set "JAVA_OPT=%JAVA_OPT% -Djava.ext.dirs=%BASE_DIR%lib"
 set "JAVA_OPT=%JAVA_OPT% -cp %CLASSPATH%"
 
-"%JAVA%" %JAVA_OPT% %*
-
-:end
\ No newline at end of file
+"%JAVA%" %JAVA_OPT% %*
\ No newline at end of file
diff --git a/bin/runserver.cmd b/bin/runserver.cmd
index 2d561f24ed3c37e326db1a125b1cb3cfd41fdbd6..e157d55fe91fdc9605216377f05908a9016e5dbe 100644
--- a/bin/runserver.cmd
+++ b/bin/runserver.cmd
@@ -15,7 +15,7 @@ rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
 
-if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & goto end
+if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & EXIT /B 1
 set "JAVA=%JAVA_HOME%\bin\java.exe"
 
 setlocal
@@ -26,14 +26,12 @@ for %%d in (%BASE_DIR%) do set BASE_DIR=%%~dpd
 
 set CLASSPATH=.;%BASE_DIR%conf;%CLASSPATH%
 
-set "JAVA_OPT=%JAVA_OPT% -server -Xms4g -Xmx4g -Xmn2g -XX:PermSize=128m -XX:MaxPermSize=320m"
+set "JAVA_OPT=%JAVA_OPT% -server -Xms2g -Xmx2g -Xmn1g -XX:PermSize=128m -XX:MaxPermSize=320m"
 set "JAVA_OPT=%JAVA_OPT% -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 -XX:+DisableExplicitGC -XX:-UseParNewGC"
-set "JAVA_OPT=%JAVA_OPT% -verbose:gc -Xloggc:"%HOMEPATH%\rmq_srv_gc.log" -XX:+PrintGCDetails"
+set "JAVA_OPT=%JAVA_OPT% -verbose:gc -Xloggc:"%USERPROFILE%\rmq_srv_gc.log" -XX:+PrintGCDetails"
 set "JAVA_OPT=%JAVA_OPT% -XX:-OmitStackTraceInFastThrow"
 set "JAVA_OPT=%JAVA_OPT% -XX:-UseLargePages"
 set "JAVA_OPT=%JAVA_OPT% -Djava.ext.dirs=%BASE_DIR%lib"
 set "JAVA_OPT=%JAVA_OPT% -cp "%CLASSPATH%""
 
-"%JAVA%" %JAVA_OPT% %*
-
-:end
\ No newline at end of file
+"%JAVA%" %JAVA_OPT% %*
\ No newline at end of file
diff --git a/bin/tools.cmd b/bin/tools.cmd
index daf60864e64043f6d6467e03c2ef5b4a4b189389..28ce765326724a21f9c9019d0607a14df14b8a47 100644
--- a/bin/tools.cmd
+++ b/bin/tools.cmd
@@ -14,7 +14,7 @@ rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 rem See the License for the specific language governing permissions and
 rem limitations under the License.
 
-if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & goto end
+if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! & EXIT /B 1
 
 set "JAVA=%JAVA_HOME%\bin\java.exe"
 
@@ -32,6 +32,4 @@ set "JAVA_OPT=%JAVA_OPT% -server -Xms1g -Xmx1g -Xmn256m -XX:PermSize=128m -XX:Ma
 set "JAVA_OPT=%JAVA_OPT% -Djava.ext.dirs="%BASE_DIR%\lib";"%JAVA_HOME%\jre\lib\ext""
 set "JAVA_OPT=%JAVA_OPT% -cp "%CLASSPATH%""
 
-"%JAVA%" %JAVA_OPT% %*
-
-:end
\ No newline at end of file
+"%JAVA%" %JAVA_OPT% %*
\ No newline at end of file