MIDDLEWARE NGINX DataDog monitors
How to use this module
module "datadog-monitors-middleware-nginx" {
source = "claranet/monitors/datadog//middleware/nginx"
version = "{revision}"
environment = var.environment
message = module.datadog-message-alerting.alerting-message
}
Purpose
Creates DataDog monitors with the following checks:
- Nginx dropped connections
- Nginx vhost status does not respond
Requirements
No requirements.
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| environment | Architecture Environment | string |
n/a | yes |
| evaluation_delay | Delay in seconds for the metric evaluation | number |
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 an alert is triggered | any |
n/a | yes |
| new_host_delay | Delay in seconds before monitor new resource | number |
300 |
no |
| nginx_connect_enabled | Flag to enable Nginx status monitor | string |
"true" |
no |
| nginx_connect_extra_tags | Extra tags for Nginx process monitor | list(string) |
[] |
no |
| nginx_connect_message | Custom message for Nginx status monitor | string |
"" |
no |
| nginx_connect_no_data_timeframe | Nginx status monitor no data timeframe | string |
10 |
no |
| nginx_connect_threshold_warning | Nginx status monitor (warning threshold) | string |
3 |
no |
| nginx_dropped_enabled | Flag to enable Nginx dropped monitor | string |
"true" |
no |
| nginx_dropped_extra_tags | Extra tags for Nginx dropped connections monitor | list(string) |
[] |
no |
| nginx_dropped_message | Custom message for Nginx dropped connections monitor | string |
"" |
no |
| nginx_dropped_threshold_critical | Nginx dropped connections critical threshold | number |
0 |
no |
| nginx_dropped_time_aggregator | Monitor aggregator for Nginx dropped connections [available values: min, max or avg] | string |
"min" |
no |
| nginx_dropped_timeframe | Monitor timeframe for Nginx dropped connections [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string |
"last_5m" |
no |
| notify_no_data | Will raise no data alert if set to true | bool |
true |
no |
| prefix_slug | Prefix string to prepend between brackets on every monitors names | string |
"" |
no |
Outputs
| Name | Description |
|---|---|
| datadog_nginx_dropped_connections_id | id for monitor datadog_nginx_dropped_connections |
| datadog_nginx_process_id | id for monitor datadog_nginx_process |
Related documentation
DataDog documentation: https://docs.datadoghq.com/integrations/nginx/