How to capture log on each instance of the microservice through zuul

问题

I have setup multiple instances of my microservice and registered to my eureka server. It uses ribbon for client side load balancing and uses zuul as gateway server. All usual stuff. I would like to capture the logs of which instance of my service is responding for each request. So that I can able to bring some conclusion based on my usage of each instances. How to do that?

回答1:

You can try to set the loglevel just of the LoadBalancerContext to debug in application.properties

#logging
logging.level.com.netflix.loadbalancer.LoadBalancerContext=DEBUG

来源：https://stackoverflow.com/questions/46143509/how-to-capture-log-on-each-instance-of-the-microservice-through-zuul