Timer Interceptor in Mule
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This document demonstrates how to use a timer-interceptor component in Mule to log the execution time of a flow. The timer-interceptor is added with a single line of code <timer-interceptor/> and will log the execution time to the console each time the flow runs. For a sample flow that uses caching, the timer-interceptor shows that the second execution is faster since it retrieves data from the cache rather than hitting the database. In summary, the timer-interceptor provides an easy way to monitor flow performance and execution times in Mule applications.
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Timer Interceptor in Mule
- 1. By Anirban Sen Chowdhary
- 3. .
- 4. Here I will show you how ……
- 5. We can use a Mule component called timer-interceptor in our flow With a single line of code in our flow :- <timer-interceptor/>
- 6. So, we can take following Mule flow to demonstrate :-
- 7. Now this is a complex web service that uses cache mechanism in the flow and will fetch some data from the database Now when we execute this flow, we will get the above in our console
- 8. Now since this flow uses a cache mechanism in the flow, if we hit the service again , it will uses cache to fetch it’s data and it will not hit the actual database. So, in this case the execution time will be less as follow :- Now when we execute this flow, we will get the above in our console
- 9. So, this is very simple, we just need to put the following code in our flow to get the execution time:- <timer-interceptor />
- 10. Hope you enjoyed the simple yet an amazing trick in Mule