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MON-472 SQS added at the beginning of the names of all monitors. README.md generated.

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Rafael Romero Carmona 2019-09-05 09:20:18 +01:00
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cloud/aws/sqs/README.md Normal file
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# CLOUD AWS SQS DataDog monitors
## How to use this module
```
module "datadog-monitors-cloud-aws-sqs" {
source = "git::ssh://git@git.fr.clara.net/claranet/pt-monitoring/projects/datadog/terraform/monitors.git//cloud/aws/sqs?ref={revision}"
environment = var.environment
message = module.datadog-message-alerting.alerting-message
}
```
## Purpose
Creates DataDog monitors with the following checks:
- SQS Age of the oldest message
- SQS Number of messages visible (disabled by default)
## Inputs
| Name | Description | Type | Default | Required |
|------|-------------|:----:|:-----:|:-----:|
| age\_of\_oldest\_message\_enabled | Flag to enable Age of Oldest Message monitor | string | `"true"` | no |
| age\_of\_oldest\_message\_extra\_tags | Extra tags for Age of Oldest Message monitor | list(string) | `[]` | no |
| age\_of\_oldest\_message\_message | Custom message for Age of Oldest Message monitor | string | `""` | no |
| age\_of\_oldest\_message\_threshold\_critical | Alerting threshold in seconds | string | `"600"` | no |
| age\_of\_oldest\_message\_threshold\_warning | Warning threshold in seconds | string | `"300"` | no |
| age\_of\_oldest\_message\_time\_aggregator | Monitor aggregator for Age of Oldest Message [available values: min, max or avg] | string | `"min"` | no |
| age\_of\_oldest\_message\_timeframe | Monitor timeframe for Age of Oldest Message [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_30m"` | no |
| environment | Architecture environment | string | n/a | yes |
| evaluation\_delay | Delay in seconds for the metric evaluation | string | `"900"` | 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 |
| prefix\_slug | Prefix string to prepend between brackets on every monitors names | string | `""` | no |
| visible\_messages\_enabled | Flag to enable Number of Visible Messages monitor | string | `"false"` | no |
| visible\_messages\_extra\_tags | Extra tags for Number of Visible Messages monitor | list(string) | `[]` | no |
| visible\_messages\_message | Custom message for Number of Visible Messages monitor | string | `""` | no |
| visible\_messages\_threshold\_critical | Alerting threshold in number of messages | string | `"2"` | no |
| visible\_messages\_threshold\_warning | Warning threshold in number of messages | string | `"1"` | no |
| visible\_messages\_time\_aggregator | Monitor aggregator for Number of Visible Messages [available values: min, max or avg] | string | `"min"` | no |
| visible\_messages\_timeframe | Monitor timeframe for Number of Visible Messages [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_30m"` | no |
## Outputs
| Name | Description |
|------|-------------|
| age\_of\_oldest\_message\_id | id for monitor age_of_oldest_message |
| visible\_messages\_id | id for monitor visible_messages |
## Related documentation

4
cloud/aws/sqs/monitors-sqs.tf
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# Approximate Number of Visible Messages
resource "datadog_monitor" "visible_messages" {
count = var.visible_messages_enabled == "true" ? 1 : 0
name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Number of messages visible {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] SQS Number of messages visible {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
type = "metric alert"
message = coalesce(var.visible_messages_message, var.message)
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# Age of the Oldest Message
resource "datadog_monitor" "age_of_oldest_message" {
count = var.age_of_oldest_message_enabled == "true" ? 1 : 0
name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Age of the oldest message {{#is_alert}}{{{comparator}}} {{threshold}} ({{value}}){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ({{value}}){{/is_warning}}"
name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] SQS Age of the oldest message {{#is_alert}}{{{comparator}}} {{threshold}} ({{value}}){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}} ({{value}}){{/is_warning}}"
type = "metric alert"
message = coalesce(var.age_of_oldest_message_message, var.message)