anchor.diff:          for: 15m
           labels:
             alertgroup: fastly
  -      - alert: fastly healthcheck failing
  +      - alert: multipe fastly healthchecks failing
           expr: count(fastly_healthcheck_status == 0) > 4
           for: 5m
           labels:
  
positive.code:           alertgroup: "{{ $labels.instance }}"
          annotations:
            error_rate: "{{ $value | humanizePercentage }}"
        - alert: interface transmit errors
          expr: rate(node_network_transmit_errs_total{device=~"wg.*"}[1m]) / rate(node_network_transmit_packets_total{device=~"wg.*"}[1m]) > 0.05
          for: 1h
          labels:
  
negative.code:         for: 5m
          labels:
            alertgroup: "{{ $labels.instance }}"
        - alert: systemd failed chef client service
          expr: node_systemd_unit_state{state="failed",name="chef-client.service"} == 1
          for: 6h
          labels:
  