metrics:
- name: hist1
  type: histogram
  values: [1000,2000,3000]
  labels:
    private: "1"
- name: gag1
  type: gauge
  values: [5]
  labels:
    private: "1"
- name: count1
  type: counter
  labels:
    private: "1"
  values: [7]
- name: counter_1
  type: counter
  labels:
    private: "2"
  values: [1]
- name: counter_1
  type: counter
  labels:
    private: "3"
  values: [2]
metric_family_config:
- name: test_group_counter_1
  aggregate_labels:
    - private