Akka Http caching metrics

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I'm using Akka HTTP caching and I would love to add some metrics like cache hit/miss to understand how's my cache doing.

I'm reading this documentation on Akka HTTP Caching. However I'm not seeing anywhere if their cache supports metrics.

I'm using the getOrLoad method. Am I missing something or it's just the fact that they don't do any metrics for this library?

akka metrics caching scala
1 Answers

I didn't see anything in Akka documentation either but if you are using the Caffeine implementation you could maybe have access to Caffeine methods and enable statistics.

Caffeine statistics documentation: https://github.com/ben-manes/caffeine/wiki/Statistics

Obviously, you would not anymore be agnostic of the caching library.

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