64 lines
4.1 KiB
Markdown
64 lines
4.1 KiB
Markdown
Azure Redis DataDog monitors
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============================
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How to use this module
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----------------------
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```
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module "datadog-monitors-azure-redis" {
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source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/redis?ref={revision}"
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message = "${module.datadog-message-alerting.alerting-message}"
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environment = "${var.environment}"
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}
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```
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Purpose
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-------
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Creates a DataDog monitors with the following checks :
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* Service status check
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* Evicted keys count check
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* Processor time (percent) threshold
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* Server CPU load threshold
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Inputs
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------
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| Name | Description | Type | Default | Required |
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|------|-------------|:----:|:-----:|:-----:|
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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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| evictedkeys_limit_message | Custom message for Redis evicted keys monitor | string | `` | no |
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| evictedkeys_limit_silenced | Groups to mute for Redis evicted keys monitor | map | `<map>` | no |
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| evictedkeys_limit_threshold_critical | Evicted keys limit (critical threshold) | string | `100` | no |
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| evictedkeys_limit_threshold_warning | Evicted keys limit (warning threshold) | string | `0` | no |
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| evictedkeys_limit_time_aggregator | Monitor aggregator for Redis evicted keys [available values: min, max or avg] | string | `avg` | no |
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| evictedkeys_limit_timeframe | Monitor timeframe for Redis evicted keys [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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| 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 a Redis monitor is triggered | string | - | yes |
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| percent_processor_time_message | Custom message for Redis processor monitor | string | `` | no |
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| percent_processor_time_silenced | Groups to mute for Redis processor monitor | map | `<map>` | no |
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| percent_processor_time_threshold_critical | Processor time percent (critical threshold) | string | `80` | no |
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| percent_processor_time_threshold_warning | Processor time percent (warning threshold) | string | `60` | no |
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| percent_processor_time_time_aggregator | Monitor aggregator for Redis processor [available values: min, max or avg] | string | `min` | no |
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| percent_processor_time_timeframe | Monitor timeframe for Redis processor [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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| server_load_rate_message | Custom message for Redis server load monitor | string | `` | no |
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| server_load_rate_silenced | Groups to mute for Redis server load monitor | map | `<map>` | no |
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| server_load_rate_threshold_critical | Server CPU load rate (critical threshold) | string | `90` | no |
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| server_load_rate_threshold_warning | Server CPU load rate (warning threshold) | string | `70` | no |
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| server_load_rate_time_aggregator | Monitor aggregator for Redis server load [available values: min, max or avg] | string | `min` | no |
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| server_load_rate_timeframe | Monitor timeframe for Redis server load [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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| status_message | Custom message for Redis status monitor | string | `` | no |
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| status_silenced | Groups to mute for Redis status monitor | map | `<map>` | no |
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| status_time_aggregator | Monitor aggregator for Redis status [available values: min, max or avg] | string | `max` | no |
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| status_timeframe | Monitor timeframe for Redis status [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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Related documentation
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---------------------
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DataDog documentation: [https://docs.datadoghq.com/integrations/azure_redis_cache/](https://docs.datadoghq.com/integrations/azure_redis_cache/)
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Azure Redis metrics documentation: [https://docs.microsoft.com/en-us/azure/redis-cache/cache-how-to-monitor](https://docs.microsoft.com/en-us/azure/redis-cache/cache-how-to-monitor)
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