---
title: Add Compute backend and resource limit metrics
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2021/08/add-compute-backend-and-resource-limit-metrics
---

Addition of 8 new stats related to Compute backend requests and resource limits: `compute_bereqs`, `compute_bereq_errors`, `compute_resource_limit_exceeded`, `compute_heap_limit_exceeded`, `compute_stack_limit_exceeded`, `compute_globals_limit_exceeded`, `compute_guest_errors`, and `compute_runtime_errors`.