---
title: Add KV Store metrics
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2023/06/rename-object-store-metrics
---

This adds `kv_store_class_a_operations` and `kv_store_class_b_operations`. These metrics replace `object_store_class_a_operations` and `object_store_class_b_operations`. The previously deprecated metrics `object_store_read_requests` and `object_store_write_requests` have been removed.