anchor.diff:              periods: 0
               function: min
       - name: 'mysql-fs-critical'
  -      description: "The MySQL filesystem's free space is too low."
  +      description: "The MySQL filesystem's free space is too low"
         severity: 'critical'
         enabled: 'true'
         trigger:
  
positive.code:             function: diff
  <% end -%>
      - name: 'cinder-api-http-errors'
        description: 'Some 5xx HTTP errors have been detected on cinder-api'
        severity: 'warning'
        enabled: 'true'
        trigger:
  
negative.code:             periods: 0
              function: min
      - name: 'rabbitmq-memory-limit-critical'
        description: 'RabbitMQ has reached the memory threshold. All producers are blocked'
        severity: 'critical'
        enabled: 'true'
        trigger:
  