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terraform-datadog-old-monitors/caas/kubernetes/ark/README.md
Quentin Manfroi 77d192668a MON-541 add variable for notify no data
2019-12-03 11:20:38 +01:00

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CAAS KUBERNETES ARK DataDog monitors

How to use this module

module "datadog-monitors-caas-kubernetes-ark" {
  source = "git::ssh://git@github.com/claranet/terraform-datadog-monitors.git//caas/kubernetes/ark?ref={revision}"

  environment = var.environment
  message     = module.datadog-message-alerting.alerting-message
}

Purpose

Creates DataDog monitors with the following checks:

  • Ark backup failed

Inputs

Name Description Type Default Required
ark_schedules_enabled Flag to enable Ark schedules monitor string "true" no
ark_schedules_extra_tags Extra tags for Ark schedules monitor list(string) [] no
ark_schedules_monitor_message Custom message for Ark schedules monitor string "" no
ark_schedules_monitor_no_data_timeframe No data timeframe in minutes string "1440" no
ark_schedules_monitor_timeframe Monitor timeframe for Ark schedules monitor [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string "last_1d" no
environment Architecture environment string n/a yes
evaluation_delay Delay in seconds for the metric evaluation string "15" no
filter_tags_custom Tags used for custom filtering when filter_tags_use_defaults is false string "*" no
filter_tags_custom_excluded Tags excluded for custom filtering when filter_tags_use_defaults is false string "" no
filter_tags_use_defaults Use default filter tags convention string "true" no
message Message sent when a monitor is triggered string n/a yes
new_host_delay Delay in seconds before monitor new resource string "300" no
notify_no_data Will raise no data alert if set to true string "true" no
prefix_slug Prefix string to prepend between brackets on every monitors names string "" no

Outputs

Name Description
ark_schedules_monitor_id id for monitor ark_schedules_monitor

Related documentation

DataDog blog: https://www.datadoghq.com/blog/monitor-prometheus-metrics Heptio Ark minimum release: https://github.com/heptio/ark/releases/tag/v0.9.0

Ark annotations for Datadog

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  namespace: heptio-ark
  name: ark
spec:
  replicas: 1
  template:
    metadata:
      labels:
        component: ark
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "8085"
        prometheus.io/path: "/metrics"
        ad.datadoghq.com/ark.check_names: |-
          ["prometheus"]
        ad.datadoghq.com/ark.init_configs: |-
          [{}]
        ad.datadoghq.com/ark.instances: |-
          [
            {
              "prometheus_url": "http://%%host%%:8085/metrics",
              "namespace": "ark",
              "metrics": ["ark_backup_*"],
              "tags": ["dd_monitoring:enabled","dd_ark:enabled","env:prod"]
            }
          ]