68 lines
4.1 KiB
Markdown
68 lines
4.1 KiB
Markdown
# DATABASE POSTGRESQL DataDog monitors
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## How to use this module
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```
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module "datadog-monitors-database-postgresql" {
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source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//database/postgresql?ref={revision}"
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environment = "${var.environment}"
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message = "${module.datadog-message-alerting.alerting-message}"
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}
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```
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## Purpose
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Creates DataDog monitors with the following checks:
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- PostgreSQL Connections
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- PostgreSQL server does not respond
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- PostgreSQL too many locks
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|:----:|:-----:|:-----:|
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| environment | Environment | string | - | yes |
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| evaluation_delay | Delay in seconds for the metric evaluation | string | `15` | no |
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| filter_tags_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `*` | no |
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| filter_tags_use_defaults | Use default filter tags convention | string | `true` | no |
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| message | Message sent when an alert is triggered | string | - | yes |
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| new_host_delay | Delay in seconds for the metric evaluation | string | `300` | no |
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| posgresql_lock_silenced | Groups to mute for PostgreSQL lock monitor | map | `<map>` | no |
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| postgresql_availability_enabled | Flag to enable PostgreSQL availability monitor | string | `true` | no |
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| postgresql_availability_extra_tags | Extra tags for PostgreSQL availability monitor | list | `<list>` | no |
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| postgresql_availability_message | Custom message for PostgreSQL availability monitor | string | `` | no |
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| postgresql_availability_no_data_timeframe | PostgreSQL availability monitor no data timeframe | string | `10` | no |
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| postgresql_availability_silenced | Groups to mute for PostgreSQL availability monitor | map | `<map>` | no |
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| postgresql_availability_threshold_warning | PostgreSQL availability monitor (warning threshold) | string | `3` | no |
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| postgresql_connection_enabled | Flag to enable PostgreSQL connection monitor | string | `true` | no |
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| postgresql_connection_extra_tags | Extra tags for PostgreSQL connection connects monitor | list | `<list>` | no |
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| postgresql_connection_message | Custom message for PostgreSQL connection monitor | string | `` | no |
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| postgresql_connection_silenced | Groups to mute for PostgreSQL connection monitor | map | `<map>` | no |
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| postgresql_connection_threshold_critical | Maximum critical acceptable percent of connections | string | `80` | no |
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| postgresql_connection_threshold_warning | Maximum warning acceptable percent of connections | string | `70` | no |
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| postgresql_connection_time_aggregator | Monitor time aggregator for PostgreSQL connection monitor [available values: min, max or avg] | string | `avg` | no |
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| 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 |
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| postgresql_lock_enabled | Flag to enable PostgreSQL lock monitor | string | `true` | no |
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| postgresql_lock_extra_tags | Extra tags for PostgreSQL lock connects monitor | list | `<list>` | no |
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| postgresql_lock_message | Custom message for PostgreSQL lock monitor | string | `` | no |
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| postgresql_lock_threshold_critical | Maximum critical acceptable number of locks | string | `99` | no |
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| postgresql_lock_threshold_warning | Maximum warning acceptable number of locks | string | `70` | no |
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| postgresql_lock_time_aggregator | Monitor time aggregator for PostgreSQL lock monitor [available values: min, max or avg] | string | `min` | no |
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| 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 |
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## Outputs
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| Name | Description |
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|------|-------------|
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| postgresql_availability_id | id for monitor postgresql_availability |
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| postgresql_connection_too_high_id | id for monitor postgresql_connection_too_high |
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| postgresql_too_many_locks_id | id for monitor postgresql_too_many_locks |
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Related documentation
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---------------------
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DataDog documentation: [https://docs.datadoghq.com/integrations/postgres/](https://docs.datadoghq.com/integrations/postgres/)
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