remster85 / cacheme

Small poc to play with java cache

CacheMe

Small poc to play with java cache and memory profiling.

Step 1

Create a sample rest api with a resource sample that can be retrieved by id.
The resources are 4Mo big.
There is a caffeine cache attached to the endpoint to optimize data access performance.
It takes about 15s to access the resource from the golden data source (non cached).

User Experience from Internet Browser

Logs

Memory Over Time

HeapDump

I have noticed that when increasing size of the heavy object, that google chrome takes much longer than a postman:
Postman Versio 415ms vs 10 or 25 seconds in Google Chrome (both up to date)