diff --git a/build/pom.xml b/build/pom.xml
index 506016920..23808faca 100644
--- a/build/pom.xml
+++ b/build/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/config/pom.xml b/config/pom.xml
index bf078e40c..403d68e43 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/context/pom.xml b/context/pom.xml
index 8d9f3be83..93d3b670e 100644
--- a/context/pom.xml
+++ b/context/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/core/pom.xml b/core/pom.xml
index 7a49c32c3..f43dc4320 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/httpserver/pom.xml b/httpserver/pom.xml
index aa5aff719..735c9c35a 100644
--- a/httpserver/pom.xml
+++ b/httpserver/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/loader/pom.xml b/loader/pom.xml
index e68934234..a1395216f 100644
--- a/loader/pom.xml
+++ b/loader/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/log4j2/log4j2-api/pom.xml b/log4j2/log4j2-api/pom.xml
index 7ab2ee6c7..08c9efd37 100644
--- a/log4j2/log4j2-api/pom.xml
+++ b/log4j2/log4j2-api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>log4j2</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/log4j2/log4j2-impl/pom.xml b/log4j2/log4j2-impl/pom.xml
index d57bee18c..f35e7b2fa 100644
--- a/log4j2/log4j2-impl/pom.xml
+++ b/log4j2/log4j2-impl/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>log4j2</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/log4j2/pom.xml b/log4j2/pom.xml
index 0b7c8feda..6c9537a47 100644
--- a/log4j2/pom.xml
+++ b/log4j2/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/pom.xml b/metrics/pom.xml
index 31e815733..f56c1de0e 100644
--- a/metrics/pom.xml
+++ b/metrics/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/config-mock/pom.xml b/mock/config-mock/pom.xml
index 681694f6e..af63222fd 100644
--- a/mock/config-mock/pom.xml
+++ b/mock/config-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/context-mock/pom.xml b/mock/context-mock/pom.xml
index 82ef2c54a..7eae7f2cc 100644
--- a/mock/context-mock/pom.xml
+++ b/mock/context-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/log4j2-mock/pom.xml b/mock/log4j2-mock/pom.xml
index 9116a6aac..b0d19809c 100644
--- a/mock/log4j2-mock/pom.xml
+++ b/mock/log4j2-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/metrics-mock/pom.xml b/mock/metrics-mock/pom.xml
index bf1f2feef..9f2b4f9d2 100644
--- a/mock/metrics-mock/pom.xml
+++ b/mock/metrics-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/plugin-api-mock/pom.xml b/mock/plugin-api-mock/pom.xml
index c5b03f72d..bae03a7e5 100644
--- a/mock/plugin-api-mock/pom.xml
+++ b/mock/plugin-api-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/pom.xml b/mock/pom.xml
index 916bb5416..e3ca239b1 100644
--- a/mock/pom.xml
+++ b/mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/report-mock/pom.xml b/mock/report-mock/pom.xml
index 52a840d4f..2b7417657 100644
--- a/mock/report-mock/pom.xml
+++ b/mock/report-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/utils-mock/pom.xml b/mock/utils-mock/pom.xml
index 45c24a82a..ee1e6a5ed 100644
--- a/mock/utils-mock/pom.xml
+++ b/mock/utils-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/mock/zipkin-mock/pom.xml b/mock/zipkin-mock/pom.xml
index 48eebda97..71f2ddad0 100644
--- a/mock/zipkin-mock/pom.xml
+++ b/mock/zipkin-mock/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>mock</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugin-api/pom.xml b/plugin-api/pom.xml
index 0cbb614c3..18509282b 100644
--- a/plugin-api/pom.xml
+++ b/plugin-api/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <artifactId>plugin-api</artifactId>
 
diff --git a/plugins/async/pom.xml b/plugins/async/pom.xml
index 1ce718847..0cddf703f 100644
--- a/plugins/async/pom.xml
+++ b/plugins/async/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>com.megaease.easeagent</groupId>
         <artifactId>plugins</artifactId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
 
     <!--
diff --git a/plugins/dubbo/pom.xml b/plugins/dubbo/pom.xml
index 65ed21028..fccf42dde 100644
--- a/plugins/dubbo/pom.xml
+++ b/plugins/dubbo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/elasticsearch/pom.xml b/plugins/elasticsearch/pom.xml
index 8ecef8b6a..e823a1d71 100644
--- a/plugins/elasticsearch/pom.xml
+++ b/plugins/elasticsearch/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/healthy/pom.xml b/plugins/healthy/pom.xml
index 0e878c150..a4e1c5810 100644
--- a/plugins/healthy/pom.xml
+++ b/plugins/healthy/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/httpclient/pom.xml b/plugins/httpclient/pom.xml
index 1bcd6c5e0..c06fc4b37 100644
--- a/plugins/httpclient/pom.xml
+++ b/plugins/httpclient/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/httpservlet/pom.xml b/plugins/httpservlet/pom.xml
index ff0e809ed..9d154629d 100644
--- a/plugins/httpservlet/pom.xml
+++ b/plugins/httpservlet/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/httpurlconnection/pom.xml b/plugins/httpurlconnection/pom.xml
index 15bc43119..fbb22c09e 100644
--- a/plugins/httpurlconnection/pom.xml
+++ b/plugins/httpurlconnection/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/jdbc/pom.xml b/plugins/jdbc/pom.xml
index 37f0ee355..1bc00642b 100644
--- a/plugins/jdbc/pom.xml
+++ b/plugins/jdbc/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>com.megaease.easeagent</groupId>
         <artifactId>plugins</artifactId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
 
     <!--
diff --git a/plugins/kafka/pom.xml b/plugins/kafka/pom.xml
index f34b36806..40c1cd908 100644
--- a/plugins/kafka/pom.xml
+++ b/plugins/kafka/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/log4j2-log-plugin/pom.xml b/plugins/log4j2-log-plugin/pom.xml
index 67f508e21..b1f8ed9b5 100644
--- a/plugins/log4j2-log-plugin/pom.xml
+++ b/plugins/log4j2-log-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>com.megaease.easeagent</groupId>
         <artifactId>plugins</artifactId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
 
     <!--
diff --git a/plugins/logback/pom.xml b/plugins/logback/pom.xml
index 38e15dc86..046ce7efd 100644
--- a/plugins/logback/pom.xml
+++ b/plugins/logback/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>com.megaease.easeagent</groupId>
         <artifactId>plugins</artifactId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
 
     <!--
diff --git a/plugins/mongodb/pom.xml b/plugins/mongodb/pom.xml
index b5fef7819..60f6ba802 100644
--- a/plugins/mongodb/pom.xml
+++ b/plugins/mongodb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/motan/pom.xml b/plugins/motan/pom.xml
index f7cdee4bc..47e469f30 100644
--- a/plugins/motan/pom.xml
+++ b/plugins/motan/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/okhttp/pom.xml b/plugins/okhttp/pom.xml
index d6fc9a164..7c7aaf8af 100644
--- a/plugins/okhttp/pom.xml
+++ b/plugins/okhttp/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/pom.xml b/plugins/pom.xml
index 555ca6b06..f80b0a390 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -24,11 +24,11 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>plugins</artifactId>
-    <version>2.2.8</version>
+    <version>2.2.9-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>easeagent-plugins</name>
 
diff --git a/plugins/rabbitmq/pom.xml b/plugins/rabbitmq/pom.xml
index 58245d806..def8d2ba7 100644
--- a/plugins/rabbitmq/pom.xml
+++ b/plugins/rabbitmq/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>com.megaease.easeagent</groupId>
         <artifactId>plugins</artifactId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
 
     <!--
diff --git a/plugins/redis/pom.xml b/plugins/redis/pom.xml
index f3d4deca5..fe1ae4f06 100644
--- a/plugins/redis/pom.xml
+++ b/plugins/redis/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/servicename/pom.xml b/plugins/servicename/pom.xml
index 26b72ea50..db570e361 100644
--- a/plugins/servicename/pom.xml
+++ b/plugins/servicename/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/sofarpc/pom.xml b/plugins/sofarpc/pom.xml
index 9eb5d858a..c2828f972 100644
--- a/plugins/sofarpc/pom.xml
+++ b/plugins/sofarpc/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/spring-gateway/pom.xml b/plugins/spring-gateway/pom.xml
index 845376347..91105de3b 100644
--- a/plugins/spring-gateway/pom.xml
+++ b/plugins/spring-gateway/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins/springweb/pom.xml b/plugins/springweb/pom.xml
index 35d82fab7..4450507d1 100644
--- a/plugins/springweb/pom.xml
+++ b/plugins/springweb/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>plugins</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 016d49267..9366adb1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <groupId>com.megaease.easeagent</groupId>
     <artifactId>easeagent</artifactId>
     <packaging>pom</packaging>
-    <version>2.2.8</version>
+    <version>2.2.9-SNAPSHOT</version>
     <modules>
         <module>plugin-api</module>
         <module>log4j2</module>
diff --git a/report/pom.xml b/report/pom.xml
index e98137f73..a3f9c5197 100644
--- a/report/pom.xml
+++ b/report/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/report/src/main/java/com/megaease/easeagent/report/OutputProperties.java b/report/src/main/java/com/megaease/easeagent/report/OutputProperties.java
index 8919eb2ed..abf91ca70 100644
--- a/report/src/main/java/com/megaease/easeagent/report/OutputProperties.java
+++ b/report/src/main/java/com/megaease/easeagent/report/OutputProperties.java
@@ -85,6 +85,18 @@ public boolean updateConfig(Map<String, String> changed) {
             changeItems += isChanged(OUTPUT_TRUST_CERT, changed, this.trustCertificate);
             changeItems += isChanged(OUTPUT_TRUST_CERT_TYPE, changed, this.trustCertificateType);
             changeItems += isChanged(OUTPUT_ENDPOINT_IDENTIFICATION_ALGORITHM, changed, this.endpointAlgorithm);
+
+            // if there are v2 configuration items, override with v2 config.
+            changeItems += isChanged(BOOTSTRAP_SERVERS, changed, this.servers);
+            changeItems += isChanged(OUTPUT_SERVERS_TIMEOUT, changed, this.timeout);
+            changeItems += isChanged(OUTPUT_SERVERS_ENABLE, changed, String.valueOf(this.enabled));
+            changeItems += isChanged(OUTPUT_SECURITY_PROTOCOL_V2, changed, this.protocol);
+            changeItems += isChanged(OUTPUT_SSL_KEYSTORE_TYPE_V2, changed, this.sslKeyStoreType);
+            changeItems += isChanged(OUTPUT_KEY_V2, changed, this.sslKey);
+            changeItems += isChanged(OUTPUT_CERT_V2, changed, this.certificate);
+            changeItems += isChanged(OUTPUT_TRUST_CERT_V2, changed, this.trustCertificate);
+            changeItems += isChanged(OUTPUT_TRUST_CERT_TYPE_V2, changed, this.trustCertificateType);
+            changeItems += isChanged(OUTPUT_ENDPOINT_IDENTIFICATION_ALGORITHM_V2, changed, this.endpointAlgorithm);
             if (changeItems == 0) {
                 return false;
             }
diff --git a/report/src/main/java/com/megaease/easeagent/report/sender/AgentKafkaSender.java b/report/src/main/java/com/megaease/easeagent/report/sender/AgentKafkaSender.java
index 045162108..9c7f04ca0 100644
--- a/report/src/main/java/com/megaease/easeagent/report/sender/AgentKafkaSender.java
+++ b/report/src/main/java/com/megaease/easeagent/report/sender/AgentKafkaSender.java
@@ -56,6 +56,7 @@ public String name() {
     public void init(Config config, String prefix) {
         this.config = config;
         this.prefix = prefix;
+        this.topicKey = join(this.prefix, TOPIC_KEY);
         String outputServer = config.getString(BOOTSTRAP_SERVERS);
         if (StringUtils.isEmpty(outputServer)) {
             this.enabled = false;
@@ -63,13 +64,15 @@ public void init(Config config, String prefix) {
         } else {
             enabled = checkEnable(config);
         }
-        this.topicKey = join(this.prefix, TOPIC_KEY);
         this.topic = config.getString(this.topicKey);
 
         this.maxByteKey = StringUtils.replaceSuffix(this.prefix, join(ASYNC_KEY, ASYNC_MSG_MAX_BYTES_KEY));
         int msgMaxBytes = config.getInt(this.maxByteKey);
         this.ssl = ConfigUtils.extractByPrefix(config, OUTPUT_SERVERS_SSL);
 
+        if (!enabled) {
+            return;
+        }
         this.sender = SDKKafkaSender.wrap(KafkaSender.newBuilder()
             .bootstrapServers(outputServer)
             .topic(this.topic)
@@ -84,7 +87,7 @@ public Call<Void> send(EncodedData encodedData) {
         if (!enabled) {
             return new NoOpCall<>();
         }
-        zipkin2.Call<Void> call =  this.sender.sendSpans(encodedData.getData());
+        zipkin2.Call<Void> call = this.sender.sendSpans(encodedData.getData());
         return new ZipkinCallWrapper<>(call);
     }
 
@@ -115,7 +118,9 @@ public void updateConfigs(Map<String, String> changes) {
 
         if (refresh) {
             try {
-                this.sender.close();
+                if(this.sender!=null){
+                    this.sender.close();
+                }
             } catch (IOException e) {
                 // ignored
             }
diff --git a/report/src/main/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManager.java b/report/src/main/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManager.java
index 40fc02a8a..f57d1c89d 100644
--- a/report/src/main/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManager.java
+++ b/report/src/main/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManager.java
@@ -28,6 +28,7 @@
 import org.apache.kafka.common.security.auth.SecurityProtocol;
 import org.apache.logging.log4j.core.Appender;
 import org.apache.logging.log4j.core.LoggerContext;
+import org.apache.logging.log4j.core.appender.NullAppender;
 import org.apache.logging.log4j.core.appender.mom.kafka.KafkaAppender;
 import org.apache.logging.log4j.core.config.Property;
 import org.apache.logging.log4j.core.layout.PatternLayout;
@@ -104,6 +105,10 @@ public void stop(String topic) {
         }
 
         private Appender newAppender(OutputProperties outputProperties, String topic) {
+            if (!Boolean.TRUE.equals(outputProperties.isEnabled())) {
+                String s = RandomStringUtils.randomAscii(8);
+                return NullAppender.createAppender(topic + "_kafka_disabled_" + s);
+            }
             if (StringUtils.isEmpty(outputProperties.getServers())) {
                 return null;
             }
diff --git a/report/src/test/java/com/megaease/easeagent/report/sender/AgentKafkaSenderTest.java b/report/src/test/java/com/megaease/easeagent/report/sender/AgentKafkaSenderTest.java
new file mode 100644
index 000000000..46f55fc46
--- /dev/null
+++ b/report/src/test/java/com/megaease/easeagent/report/sender/AgentKafkaSenderTest.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2021, MegaEase
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.megaease.easeagent.report.sender;
+
+import com.megaease.easeagent.config.Configs;
+import com.megaease.easeagent.plugin.report.Call;
+import com.megaease.easeagent.plugin.report.EncodedData;
+import com.megaease.easeagent.report.plugin.NoOpCall;
+import com.megaease.easeagent.report.utils.UtilsTest;
+import org.junit.After;
+import org.junit.Test;
+import org.mockito.MockedStatic;
+import zipkin2.codec.Encoding;
+import zipkin2.reporter.kafka11.KafkaSender;
+import zipkin2.reporter.kafka11.SDKKafkaSender;
+
+import java.io.IOException;
+import java.util.Map;
+
+import static com.megaease.easeagent.config.report.ReportConfigConst.KAFKA_SENDER_NAME;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+
+public class AgentKafkaSenderTest {
+    MockedStatic<KafkaSender> kafkaSenderMockedStatic;
+    MockedStatic<SDKKafkaSender> sdkKafkaSenderMockedStatic;
+
+
+    @After
+    public void after() {
+        if (kafkaSenderMockedStatic != null) {
+            kafkaSenderMockedStatic.close();
+            kafkaSenderMockedStatic = null;
+        }
+        if (sdkKafkaSenderMockedStatic != null) {
+            sdkKafkaSenderMockedStatic.close();
+            sdkKafkaSenderMockedStatic = null;
+        }
+    }
+
+    @Test
+    public void testName() throws IOException {
+        AgentKafkaSender agentKafkaSender = new AgentKafkaSender();
+        assertEquals(KAFKA_SENDER_NAME, agentKafkaSender.name());
+    }
+
+    @Test
+    public void test_outputServer_disabled() throws IOException, NoSuchFieldException, IllegalAccessException {
+        Configs configs = UtilsTest.readConfigs("sender/outputServer_disabled.json");
+        AgentKafkaSender agentKafkaSender = new AgentKafkaSender();
+        agentKafkaSender.init(configs, "reporter.log.access.sender");
+        SDKKafkaSender sender = UtilsTest.getFiled(agentKafkaSender, "sender");
+        assertNull(sender);
+        Call result = agentKafkaSender.send(null);
+        assertTrue(result instanceof NoOpCall);
+        assertFalse(agentKafkaSender.isAvailable());
+        agentKafkaSender.close();
+    }
+
+    @Test
+    public void test_outputServer_enabled() throws IOException, NoSuchFieldException, IllegalAccessException {
+        Configs configs = UtilsTest.readConfigs("sender/outputServer_enabled.json");
+        AgentKafkaSender agentKafkaSender = new AgentKafkaSender();
+
+        SDKKafkaSender sdkKafkaSender = mockKafkaSender();
+
+        agentKafkaSender.init(configs, "reporter.log.access.sender");
+        SDKKafkaSender sender = UtilsTest.getFiled(agentKafkaSender, "sender");
+        assertNotNull(sender);
+        assertSame(sdkKafkaSender, sender);
+        Call result = agentKafkaSender.send(EncodedData.EMPTY);
+        assertTrue(result instanceof ZipkinCallWrapper);
+        assertTrue(agentKafkaSender.isAvailable());
+        agentKafkaSender.close();
+    }
+
+    @Test
+    public void test_outputServer_updateConfigs() throws IOException, NoSuchFieldException, IllegalAccessException {
+        Configs configs = UtilsTest.readConfigs("sender/outputServer_disabled.json");
+        AgentKafkaSender agentKafkaSender = new AgentKafkaSender();
+        agentKafkaSender.init(configs, "reporter.log.access.sender");
+        assertFalse(agentKafkaSender.isAvailable());
+
+        Map<String, String> map = UtilsTest.readMap("sender/outputServer_enabled.json");
+        SDKKafkaSender sdkKafkaSender = mockKafkaSender();
+        agentKafkaSender.updateConfigs(map);
+        SDKKafkaSender sender = UtilsTest.getFiled(agentKafkaSender, "sender");
+        assertNotNull(sender);
+        assertSame(sdkKafkaSender, sender);
+    }
+
+    @Test
+    public void test_outputServer_empty_bootstrapServer_updateConfigs() throws IOException, NoSuchFieldException, IllegalAccessException {
+        Configs configs = UtilsTest.readConfigs("sender/outputServer_empty_bootstrapServer_disabled.json");
+        AgentKafkaSender agentKafkaSender = new AgentKafkaSender();
+        agentKafkaSender.init(configs, "reporter.log.access.sender");
+        assertFalse(agentKafkaSender.isAvailable());
+
+        {
+            Map<String, String> map = UtilsTest.readMap("sender/outputServer_empty_bootstrapServer_enabled.json");
+            agentKafkaSender.updateConfigs(map);
+            SDKKafkaSender sender = UtilsTest.getFiled(agentKafkaSender, "sender");
+            assertNull(sender);
+        }
+
+        {
+            Map<String, String> map = UtilsTest.readMap("sender/outputServer_enabled.json");
+            SDKKafkaSender sdkKafkaSender = mockKafkaSender();
+            agentKafkaSender.updateConfigs(map);
+            SDKKafkaSender sender = UtilsTest.getFiled(agentKafkaSender, "sender");
+            assertNotNull(sender);
+            assertSame(sdkKafkaSender, sender);
+        }
+
+    }
+
+    private SDKKafkaSender mockKafkaSender() {
+        KafkaSender.Builder builder = mock(KafkaSender.Builder.class);
+        KafkaSender kafkaSender = mock(KafkaSender.class);
+        kafkaSenderMockedStatic = mockStatic(KafkaSender.class);
+        when(KafkaSender.newBuilder()).thenReturn(builder);
+        when(builder.build()).thenReturn(kafkaSender);
+        when(builder.bootstrapServers(anyString())).thenReturn(builder);
+        when(builder.topic(anyString())).thenReturn(builder);
+        when(builder.overrides(anyMap())).thenReturn(builder);
+        when(builder.encoding(Encoding.JSON)).thenReturn(builder);
+        when(builder.messageMaxBytes(anyInt())).thenReturn(builder);
+        when(builder.build()).thenReturn(kafkaSender);
+
+        SDKKafkaSender sdkKafkaSender = mock(SDKKafkaSender.class);
+        sdkKafkaSenderMockedStatic = mockStatic(SDKKafkaSender.class);
+        when(SDKKafkaSender.wrap(kafkaSender)).thenReturn(sdkKafkaSender);
+        return sdkKafkaSender;
+    }
+
+
+}
diff --git a/report/src/test/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManagerTest.java b/report/src/test/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManagerTest.java
new file mode 100644
index 000000000..734aaca02
--- /dev/null
+++ b/report/src/test/java/com/megaease/easeagent/report/sender/metric/log4j/AppenderManagerTest.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2021, MegaEase
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.megaease.easeagent.report.sender.metric.log4j;
+
+import com.megaease.easeagent.config.Configs;
+import com.megaease.easeagent.report.OutputProperties;
+import com.megaease.easeagent.report.utils.UtilsTest;
+import org.apache.logging.log4j.core.Appender;
+import org.apache.logging.log4j.core.Layout;
+import org.apache.logging.log4j.core.appender.NullAppender;
+import org.apache.logging.log4j.core.appender.mom.kafka.KafkaAppender;
+import org.apache.logging.log4j.core.config.Configuration;
+import org.apache.logging.log4j.core.config.Property;
+import org.junit.Test;
+import org.mockito.MockedStatic;
+
+import java.io.IOException;
+
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+
+public class AppenderManagerTest {
+
+    @Test
+    public void create() throws IOException {
+        Configs configs = UtilsTest.readConfigs("sender/outputServer_disabled.json");
+        OutputProperties outputProperties = OutputProperties.newDefault(configs);
+        AppenderManager appenderManager = AppenderManager.create(outputProperties);
+
+        {
+            Appender appender = appenderManager.appender("testTopic");
+            assertTrue(appender instanceof NullAppender);
+        }
+
+        outputProperties.updateConfig(UtilsTest.readMap("sender/outputServer_empty_bootstrapServer_enabled.json"));
+        appenderManager.refresh();
+
+        {
+            Appender appender = appenderManager.appender("testTopic");
+            assertNull(appender);
+        }
+
+        outputProperties.updateConfig(UtilsTest.readMap("sender/outputServer_enabled.json"));
+        appenderManager.refresh();
+
+        {
+            MockedStatic<KafkaAppender> kafkaAppenderMockedStatic = mockStatic(KafkaAppender.class);
+            KafkaAppender.Builder builder = mock(KafkaAppender.Builder.class);
+            when(KafkaAppender.newBuilder()).thenReturn(builder);
+            when(builder.setTopic(anyString())).thenReturn(builder);
+            when(builder.setSyncSend(anyBoolean())).thenReturn(builder);
+            when(builder.setName(anyString())).thenReturn(builder);
+            when(builder.setPropertyArray(any(Property[].class))).thenReturn(builder);
+            when(builder.setLayout(any(Layout.class))).thenReturn(builder);
+            when(builder.setConfiguration(any(Configuration.class))).thenReturn(builder);
+            KafkaAppender mockAppender = mock(KafkaAppender.class);
+            when(builder.build()).thenReturn(mockAppender);
+
+            Appender appender = appenderManager.appender("testTopic");
+            assertSame(mockAppender, appender);
+            kafkaAppenderMockedStatic.close();
+        }
+
+    }
+}
diff --git a/report/src/test/java/com/megaease/easeagent/report/utils/UtilsTest.java b/report/src/test/java/com/megaease/easeagent/report/utils/UtilsTest.java
new file mode 100644
index 000000000..8e2003baa
--- /dev/null
+++ b/report/src/test/java/com/megaease/easeagent/report/utils/UtilsTest.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2021, MegaEase
+ * All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.megaease.easeagent.report.utils;
+
+import com.megaease.easeagent.config.Configs;
+import com.megaease.easeagent.plugin.utils.common.JsonUtil;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.Field;
+import java.util.Map;
+
+public class UtilsTest {
+
+    public static Map<String, String> readMap(String path) throws IOException {
+        String config = UtilsTest.readFromResourcePath(path);
+        return (Map<String, String>) (Map) JsonUtil.toMap(config);
+    }
+
+    public static Configs readConfigs(String path) throws IOException {
+        return new Configs(readMap(path));
+    }
+
+    public static String readFromResourcePath(String resourcePath) throws IOException {
+        try (InputStream in = ClassLoader.getSystemResource(resourcePath).openStream()) {
+            int size = in.available();
+            byte[] bytes = new byte[size];
+            in.read(bytes, 0, size);
+            return new String(bytes);
+        }
+    }
+
+    public static <T> T getFiled(Object o, String fieldName) throws IllegalAccessException, NoSuchFieldException {
+        Field field = o.getClass().getDeclaredField(fieldName);
+        field.setAccessible(true);
+        Object result = field.get(o);
+        field.setAccessible(false);
+        return (T) result;
+    }
+}
diff --git a/report/src/test/resources/sender/outputServer_disabled.json b/report/src/test/resources/sender/outputServer_disabled.json
new file mode 100644
index 000000000..1dc8cd97f
--- /dev/null
+++ b/report/src/test/resources/sender/outputServer_disabled.json
@@ -0,0 +1,33 @@
+{
+    "reporter.log.access.encoder": "AccessLogJsonEncoder",
+    "reporter.log.access.encoder.location": "%logger{36}",
+    "reporter.log.access.encoder.logLevel": "%-5level",
+    "reporter.log.access.encoder.message": "%msg%n%xEx{3}",
+    "reporter.log.access.encoder.threadId": "%thread",
+    "reporter.log.access.encoder.timestamp": "%d{UNIX_MILLIS}",
+    "reporter.log.access.output.messageMaxBytes": "999900",
+    "reporter.log.access.output.messageTimeout": "1000",
+    "reporter.log.access.output.queuedMaxSize": "1000000",
+    "reporter.log.access.output.queuedMaxSpans": "1000",
+    "reporter.log.access.output.reportThread": "1",
+    "reporter.log.access.sender.appendType": "kafka",
+    "reporter.log.access.sender.enabled": "true",
+    "reporter.log.access.sender.level": "INFO",
+    "reporter.log.access.sender.topic": "application-log",
+    "reporter.log.access.sender.url": "/application-log",
+    "reporter.log.output.messageMaxBytes": "999900",
+    "reporter.log.output.messageTimeout": "1000",
+    "reporter.log.output.queuedMaxSize": "1000000",
+    "reporter.log.output.queuedMaxSpans": "1000",
+    "reporter.log.output.reportThread": "1",
+    "reporter.outputServer.appendType": "kafka",
+    "reporter.outputServer.bootstrapServer": "127.0.0.1",
+    "reporter.outputServer.enabled": "false",
+    "reporter.outputServer.password": "",
+    "reporter.outputServer.timeout": "1000",
+    "reporter.outputServer.tls.ca_cert": "",
+    "reporter.outputServer.tls.cert": "",
+    "reporter.outputServer.tls.enable": "false",
+    "reporter.outputServer.tls.key": "",
+    "reporter.outputServer.username": ""
+}
diff --git a/report/src/test/resources/sender/outputServer_empty_bootstrapServer_disabled.json b/report/src/test/resources/sender/outputServer_empty_bootstrapServer_disabled.json
new file mode 100644
index 000000000..3a6a51d92
--- /dev/null
+++ b/report/src/test/resources/sender/outputServer_empty_bootstrapServer_disabled.json
@@ -0,0 +1,33 @@
+{
+    "reporter.log.access.encoder": "AccessLogJsonEncoder",
+    "reporter.log.access.encoder.location": "%logger{36}",
+    "reporter.log.access.encoder.logLevel": "%-5level",
+    "reporter.log.access.encoder.message": "%msg%n%xEx{3}",
+    "reporter.log.access.encoder.threadId": "%thread",
+    "reporter.log.access.encoder.timestamp": "%d{UNIX_MILLIS}",
+    "reporter.log.access.output.messageMaxBytes": "999900",
+    "reporter.log.access.output.messageTimeout": "1000",
+    "reporter.log.access.output.queuedMaxSize": "1000000",
+    "reporter.log.access.output.queuedMaxSpans": "1000",
+    "reporter.log.access.output.reportThread": "1",
+    "reporter.log.access.sender.appendType": "kafka",
+    "reporter.log.access.sender.enabled": "true",
+    "reporter.log.access.sender.level": "INFO",
+    "reporter.log.access.sender.topic": "application-log",
+    "reporter.log.access.sender.url": "/application-log",
+    "reporter.log.output.messageMaxBytes": "999900",
+    "reporter.log.output.messageTimeout": "1000",
+    "reporter.log.output.queuedMaxSize": "1000000",
+    "reporter.log.output.queuedMaxSpans": "1000",
+    "reporter.log.output.reportThread": "1",
+    "reporter.outputServer.appendType": "kafka",
+    "reporter.outputServer.bootstrapServer": "",
+    "reporter.outputServer.enabled": "false",
+    "reporter.outputServer.password": "",
+    "reporter.outputServer.timeout": "1000",
+    "reporter.outputServer.tls.ca_cert": "",
+    "reporter.outputServer.tls.cert": "",
+    "reporter.outputServer.tls.enable": "false",
+    "reporter.outputServer.tls.key": "",
+    "reporter.outputServer.username": ""
+}
diff --git a/report/src/test/resources/sender/outputServer_empty_bootstrapServer_enabled.json b/report/src/test/resources/sender/outputServer_empty_bootstrapServer_enabled.json
new file mode 100644
index 000000000..80a20ec13
--- /dev/null
+++ b/report/src/test/resources/sender/outputServer_empty_bootstrapServer_enabled.json
@@ -0,0 +1,33 @@
+{
+    "reporter.log.access.encoder": "AccessLogJsonEncoder",
+    "reporter.log.access.encoder.location": "%logger{36}",
+    "reporter.log.access.encoder.logLevel": "%-5level",
+    "reporter.log.access.encoder.message": "%msg%n%xEx{3}",
+    "reporter.log.access.encoder.threadId": "%thread",
+    "reporter.log.access.encoder.timestamp": "%d{UNIX_MILLIS}",
+    "reporter.log.access.output.messageMaxBytes": "999900",
+    "reporter.log.access.output.messageTimeout": "1000",
+    "reporter.log.access.output.queuedMaxSize": "1000000",
+    "reporter.log.access.output.queuedMaxSpans": "1000",
+    "reporter.log.access.output.reportThread": "1",
+    "reporter.log.access.sender.appendType": "kafka",
+    "reporter.log.access.sender.enabled": "true",
+    "reporter.log.access.sender.level": "INFO",
+    "reporter.log.access.sender.topic": "application-log",
+    "reporter.log.access.sender.url": "/application-log",
+    "reporter.log.output.messageMaxBytes": "999900",
+    "reporter.log.output.messageTimeout": "1000",
+    "reporter.log.output.queuedMaxSize": "1000000",
+    "reporter.log.output.queuedMaxSpans": "1000",
+    "reporter.log.output.reportThread": "1",
+    "reporter.outputServer.appendType": "kafka",
+    "reporter.outputServer.bootstrapServer": "",
+    "reporter.outputServer.enabled": "true",
+    "reporter.outputServer.password": "",
+    "reporter.outputServer.timeout": "1000",
+    "reporter.outputServer.tls.ca_cert": "",
+    "reporter.outputServer.tls.cert": "",
+    "reporter.outputServer.tls.enable": "false",
+    "reporter.outputServer.tls.key": "",
+    "reporter.outputServer.username": ""
+}
diff --git a/report/src/test/resources/sender/outputServer_enabled.json b/report/src/test/resources/sender/outputServer_enabled.json
new file mode 100644
index 000000000..46254a4ec
--- /dev/null
+++ b/report/src/test/resources/sender/outputServer_enabled.json
@@ -0,0 +1,33 @@
+{
+    "reporter.log.access.encoder": "AccessLogJsonEncoder",
+    "reporter.log.access.encoder.location": "%logger{36}",
+    "reporter.log.access.encoder.logLevel": "%-5level",
+    "reporter.log.access.encoder.message": "%msg%n%xEx{3}",
+    "reporter.log.access.encoder.threadId": "%thread",
+    "reporter.log.access.encoder.timestamp": "%d{UNIX_MILLIS}",
+    "reporter.log.access.output.messageMaxBytes": "999900",
+    "reporter.log.access.output.messageTimeout": "1000",
+    "reporter.log.access.output.queuedMaxSize": "1000000",
+    "reporter.log.access.output.queuedMaxSpans": "1000",
+    "reporter.log.access.output.reportThread": "1",
+    "reporter.log.access.sender.appendType": "kafka",
+    "reporter.log.access.sender.enabled": "true",
+    "reporter.log.access.sender.level": "INFO",
+    "reporter.log.access.sender.topic": "application-log",
+    "reporter.log.access.sender.url": "/application-log",
+    "reporter.log.output.messageMaxBytes": "999900",
+    "reporter.log.output.messageTimeout": "1000",
+    "reporter.log.output.queuedMaxSize": "1000000",
+    "reporter.log.output.queuedMaxSpans": "1000",
+    "reporter.log.output.reportThread": "1",
+    "reporter.outputServer.appendType": "kafka",
+    "reporter.outputServer.bootstrapServer": "127.0.0.1",
+    "reporter.outputServer.enabled": "true",
+    "reporter.outputServer.password": "",
+    "reporter.outputServer.timeout": "1000",
+    "reporter.outputServer.tls.ca_cert": "",
+    "reporter.outputServer.tls.cert": "",
+    "reporter.outputServer.tls.enable": "false",
+    "reporter.outputServer.tls.key": "",
+    "reporter.outputServer.username": ""
+}
diff --git a/zipkin/pom.xml b/zipkin/pom.xml
index 88d40c733..b56a32ad7 100644
--- a/zipkin/pom.xml
+++ b/zipkin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>easeagent</artifactId>
         <groupId>com.megaease.easeagent</groupId>
-        <version>2.2.8</version>
+        <version>2.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>