tree b48c116548c5e639854f1a44df1fb38bb1e69e56
parent fe86c43fe1ecf339eb39a5a9701f46a3486bb780
author Antonio Barone <syntonyze@gmail.com> 1610982202 +0100
committer Antonio Barone <syntonyze@gmail.com> 1611049427 +0100

Expose hot keys metrics

Expose metrics related to the hot keys in memory cache:
- Capacity: number of hot keys that can be kept in memory.
- Size: number of hot keys that are currently in memory.

Feature: Issue 13940
Change-Id: I8813eb5f404289aa57a2ad008d5cfa5a5bf62e13