81 lines
5.1 KiB
Markdown
81 lines
5.1 KiB
Markdown
# CLOUD AZURE MYSQL DataDog monitors
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## How to use this module
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```
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module "datadog-monitors-cloud-azure-mysql" {
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source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/mysql?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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- Mysql Server CPU usage is high
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- Mysql Server has no connection
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- Mysql Server IO consumption is high
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- Mysql Server memory usage is high
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- Mysql Server storage is running low
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|:----:|:-----:|:-----:|
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| cpu_usage_message | Custom message for Mysql CPU monitor | string | `` | no |
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| cpu_usage_silenced | Groups to mute for Mysql CPU monitor | map | `{}` | no |
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| cpu_usage_threshold_critical | Mysql CPU usage in percent (critical threshold) | string | `90` | no |
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| cpu_usage_threshold_warning | Mysql CPU usage in percent (warning threshold) | string | `80` | no |
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| cpu_usage_time_aggregator | Monitor aggregator for Mysql CPU [available values: min, max or avg] | string | `min` | no |
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| cpu_usage_timeframe | Monitor timeframe for Mysql CPU [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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| delay | Delay in seconds for the metric evaluation | string | `900` | no |
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| environment | Architecture environment | string | - | yes |
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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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| free_storage_message | Custom message for Mysql Free Storage monitor | string | `` | no |
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| free_storage_silenced | Groups to mute for Mysql Free Storage monitor | map | `{}` | no |
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| free_storage_threshold_critical | Mysql Free Storage remaining in percent (critical threshold) | string | `10` | no |
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| free_storage_threshold_warning | Mysql Free Storage remaining in percent (warning threshold) | string | `20` | no |
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| free_storage_time_aggregator | Monitor aggregator for Mysql Free Storage [available values: min, max or avg] | string | `min` | no |
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| free_storage_timeframe | Monitor timeframe for Mysql Free Storage [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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| io_consumption_message | Custom message for Mysql IO consumption monitor | string | `` | no |
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| io_consumption_silenced | Groups to mute for Mysql IO consumption monitor | map | `{}` | no |
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| io_consumption_threshold_critical | Mysql IO consumption in percent (critical threshold) | string | `90` | no |
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| io_consumption_threshold_warning | Mysql IO consumption in percent (warning threshold) | string | `80` | no |
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| io_consumption_time_aggregator | Monitor aggregator for Mysql IO consumption [available values: min, max or avg] | string | `min` | no |
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| io_consumption_timeframe | Monitor timeframe for Mysql IO consumption [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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| memory_usage_message | Custom message for Mysql memory monitor | string | `` | no |
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| memory_usage_silenced | Groups to mute for Mysql memory monitor | map | `{}` | no |
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| memory_usage_threshold_critical | Mysql memory usage in percent (critical threshold) | string | `90` | no |
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| memory_usage_threshold_warning | Mysql memory usage in percent (warning threshold) | string | `80` | no |
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| memory_usage_time_aggregator | Monitor aggregator for Mysql memory [available values: min, max or avg] | string | `min` | no |
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| memory_usage_timeframe | Monitor timeframe for Mysql memory [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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| message | Message sent when a Redis monitor is triggered | string | - | yes |
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| no_connection_message | Custom message for Mysql no connection monitor | string | `` | no |
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| no_connection_silenced | Groups to mute for Mysql no connection monitor | map | `{}` | no |
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| no_connection_time_aggregator | Monitor aggregator for Mysql no connection [available values: min, max or avg] | string | `min` | no |
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| no_connection_timeframe | Monitor timeframe for Mysql no connection [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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| mysql_cpu_usage_id | id for monitor mysql_cpu_usage |
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| mysql_free_storage_id | id for monitor mysql_free_storage |
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| mysql_io_consumption_id | id for monitor mysql_io_consumption |
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| mysql_memory_usage_id | id for monitor mysql_memory_usage |
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| mysql_no_connection_id | id for monitor mysql_no_connection |
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Related documentation
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---------------------
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DataDog documentation: [https://docs.datadoghq.com/integrations/azure/](https://docs.datadoghq.com/integrations/azure/)
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You have to search `mysql`
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Azure Database for MySQL servers metrics documentation: [https://docs.microsoft.com/en-us/azure/mysql/concepts-monitoring](https://docs.microsoft.com/en-us/azure/mysql/concepts-monitoring)
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