Collect statistic of Apache Ignite

Question

I'm using Apache Ignite to cache SQL query result with native persistence enabled, so part of query result will be stored in disk.

When I fetch query result from cache, is there a way I can get statistic about how much data is loaded from memory and how much from disk for this query?

Thanks

Answer 1

The only relevant metric I know is org.apache.ignite.DataRegionMetrics#getEvictionRate, which lets you understand how often you are hitting disk, but it is not per-query granular.