DATABASE POSTGRESQL DataDog monitors
How to use this module
module "datadog-monitors-database-postgresql" {
source = "git::ssh://git@git.fr.clara.net/claranet/pt-monitoring/projects/datadog/terraform/monitors.git//database/postgresql?ref={revision}"
environment = var.environment
message = module.datadog-message-alerting.alerting-message
}
Purpose
Creates DataDog monitors with the following checks:
- PostgreSQL Connections
- PostgreSQL server does not respond
- PostgreSQL too many locks
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| environment | 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 for the metric evaluation | string | "300" |
no |
| postgresql_availability_enabled | Flag to enable PostgreSQL availability monitor | string | "true" |
no |
| postgresql_availability_extra_tags | Extra tags for PostgreSQL availability monitor | list(string) | [] |
no |
| postgresql_availability_message | Custom message for PostgreSQL availability monitor | string | "" |
no |
| postgresql_availability_no_data_timeframe | PostgreSQL availability monitor no data timeframe | string | "10" |
no |
| postgresql_availability_threshold_warning | PostgreSQL availability monitor (warning threshold) | string | "3" |
no |
| postgresql_connection_enabled | Flag to enable PostgreSQL connection monitor | string | "true" |
no |
| postgresql_connection_extra_tags | Extra tags for PostgreSQL connection connects monitor | list(string) | [] |
no |
| postgresql_connection_message | Custom message for PostgreSQL connection monitor | string | "" |
no |
| postgresql_connection_threshold_critical | Maximum critical acceptable percent of connections | string | "80" |
no |
| postgresql_connection_threshold_warning | Maximum warning acceptable percent of connections | string | "70" |
no |
| postgresql_connection_time_aggregator | Monitor time aggregator for PostgreSQL connection monitor [available values: min, max or avg] | string | "avg" |
no |
| postgresql_connection_timeframe | Monitor timeframe for PostgreSQL connection monitor [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_15m" |
no |
| postgresql_lock_enabled | Flag to enable PostgreSQL lock monitor | string | "true" |
no |
| postgresql_lock_extra_tags | Extra tags for PostgreSQL lock connects monitor | list(string) | [] |
no |
| postgresql_lock_message | Custom message for PostgreSQL lock monitor | string | "" |
no |
| postgresql_lock_threshold_critical | Maximum critical acceptable number of locks | string | "99" |
no |
| postgresql_lock_threshold_warning | Maximum warning acceptable number of locks | string | "70" |
no |
| postgresql_lock_time_aggregator | Monitor time aggregator for PostgreSQL lock monitor [available values: min, max or avg] | string | "min" |
no |
| postgresql_lock_timeframe | Monitor timeframe for PostgreSQL lock monitor [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_5m" |
no |
| prefix_slug | Prefix string to prepend between brackets on every monitors names | string | "" |
no |
Outputs
| Name | Description |
|---|---|
| postgresql_availability_id | id for monitor postgresql_availability |
| postgresql_connection_too_high_id | id for monitor postgresql_connection_too_high |
| postgresql_too_many_locks_id | id for monitor postgresql_too_many_locks |
Related documentation
DataDog documentation: https://docs.datadoghq.com/integrations/postgres/