# Copyright 2020-present Open Networking Foundation
# SPDX-License-Identifier: Apache-2.0

apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: tost-telegraf
spec:
  groups:
    - name: tost.rules
      rules:
      - alert: "Topology: Device change"
        annotations:
          message: "Number of devices were changed"
        expr: (onos_telegraf_ready == 1) and (changes(onos_telegraf_devices[5m]) != 0)
        for: 5m
        labels:
          severity: warning
      - alert: "Topology: Active Links change"
        annotations:
          message: "Number of active links were changed"
        expr: (onos_telegraf_ready == 1) and (changes(onos_telegraf_active_links[5m]) != 0)
        for: 5m
        labels:
          severity: warning
      - alert: "Topology: Enable Device Ports change"
        annotations:
          message: "Number of enable device ports were changed"
        expr: (onos_telegraf_ready == 1) and (changes(onos_telegraf_enable_device_ports[5m]) != 0)
        for: 5m
        labels:
          severity: warning