MIDDLEWARE NGINX DataDog monitors
How to use this module
module "datadog-monitors-middleware-nginx" {
source = "git::ssh://git@git.fr.clara.net/claranet/cloudnative/projects/datadog/terraform/monitors.git//middleware/nginx?ref={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
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| 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 an alert is triggered | string | n/a | yes |
| new_host_delay | Delay in seconds before monitor new resource | string | "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 | [] |
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_silenced | Groups to mute for Nginx status monitor | map | {} |
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 | [] |
no |
| nginx_dropped_message | Custom message for Nginx dropped connections monitor | string | "" |
no |
| nginx_dropped_silenced | Groups to mute for Nginx dropped connections monitor | map | {} |
no |
| nginx_dropped_threshold_critical | Nginx dropped connections critical threshold | string | "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 |
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/