---
source: apollo-router/src/plugins/telemetry/config_new/instruments.rs
description: Test server request body size metrics
expression: "&metrics.all()"
info:
  telemetry:
    instrumentation:
      instruments:
        router:
          http.server.active_requests: false
          http.server.request.duration: false
          custom_counter:
            description: count of requests
            type: counter
            unit: unit
            value: unit
---
- name: custom_counter
  description: count of requests
  unit: unit
  data:
    datapoints:
      - value: 1
        attributes: {}
