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To disable operation of publishing statistics via the EI Analytics server by setting the
AnalyticPublishingDisable
property in , add the following configuration in the<EI_HOME>/conf/carbon.xml
file totrue
as shown below.Code Block language xml <MediationFlowStatisticConfig> <AnalyticPublishingDisable>true</AnalyticPublishingDisable> </MediationFlowStatisticConfig>
This is useful when you want to collect statistics using a product other than EI Analytics. In such scenarios, preventing the EI Analytics server from publishing statistics allows you to avoid incurring an unnecessary system overhead.
- Create the JAR file with the that contains the required statistics observer implementation, and copy it to the
<EI_HOME>/lib
directory. This implementation should have the following.- The
org.wso2.carbon.das.messageflow.data.publisher.observer.MessageFlowObserver
interface. - If the observer is tenant aware, it should also implement
org.wso2.carbon.das.messageflow.data.publisher.observer.TenantInformation
.
- The
Add all the observers as a comma separated list in the
<EI_HOME>/conf/carbon.xml
file as shown in the example below.Code Block language xml <MediationFlowStatisticConfig> <Observers> org.wso2.custom.Observer1,org.wso2.custom.Observer2 </Observers> </MediationFlowStatisticConfig>