84 lines
3.0 KiB
Markdown
84 lines
3.0 KiB
Markdown
# CAAS KUBERNETES ARK DataDog monitors
|
|
|
|
## How to use this module
|
|
|
|
```
|
|
module "datadog-monitors-caas-kubernetes-ark" {
|
|
source = "claranet/monitors/datadog//caas/kubernetes/ark"
|
|
version = "{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"]
|
|
}
|
|
]
|
|
```
|