How to get the caller Spring bean name in a Spring application?

I have a Spring service named EmailService like this:

@Service
public class EmailService {
    public void send (String recipient, String content) {
        // send out an email
    }
}

There are several other Spring services using EmailService, e.g. PaymentService uses EmailService to send emails to customers about their payments and RetailerReportService uses EmailService to send emails to retailers some selling reports.

I would like to know the amount of usage for EmailService and who are using it. Specifically, I want a bar chart that says "PaymentService called EmailService for 300 times a day" and "RetailerReportService called EmailService for 20 times a day".

Therefore, I want to add some code inside EmailService to monitor who are calling it. The first thing came to my mind is to retrieve the call stack with Thread.currentThread().getStackTrace(). However, since my application is using Spring framework, the call stack is full of proxy classes like org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint() or sun.reflect.NativeMethodAccessorImpl.invoke0(). Still, I can traverse the call stack and filter out unwanted classes by package names, but it would look ugly.

I would like to know if Spring provides a way to retrieve the caller Spring bean's name, so that I can use it inside EmailService to get names like paymentService or retailerReportService. Thank you.