Azure Redis DataDog monitors
How to use this module
module "datadog-monitors-azure-redis" {
source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/redis?ref={revision}"
message = "${module.datadog-message-alerting.alerting-message}"
environment = "${var.environment}"
}
Purpose
Creates a DataDog monitors with the following checks :
- Service status check
- Evicted keys count check
- Processor time (percent) threshold
- Server CPU load threshold
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| delay | Delay in seconds for the metric evaluation | string | 900 |
no |
| environment | Architecture environment | string | - | yes |
| evictedkeys_limit_aggregator | Monitor aggregator for Redis evicted keys [available values: min, max, sum or avg] | string | avg |
no |
| evictedkeys_limit_message | Custom message for Redis evicted keys monitor | string | `` | no |
| evictedkeys_limit_silenced | Groups to mute for Redis evicted keys monitor | map | <map> |
no |
| evictedkeys_limit_threshold_critical | Evicted keys limit (critical threshold) | string | 100 |
no |
| evictedkeys_limit_threshold_warning | Evicted keys limit (warning threshold) | string | 0 |
no |
| 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 |
| filter_tags_custom | Tags used 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 Redis monitor is triggered | string | - | yes |
| percent_processor_time_aggregator | Monitor aggregator for Redis processor [available values: min, max, sum or avg] | string | avg |
no |
| percent_processor_time_message | Custom message for Redis processor monitor | string | `` | no |
| percent_processor_time_silenced | Groups to mute for Redis processor monitor | map | <map> |
no |
| percent_processor_time_threshold_critical | Processor time percent (critical threshold) | string | 80 |
no |
| percent_processor_time_threshold_warning | Processor time percent (warning threshold) | string | 60 |
no |
| 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 |
| server_load_rate_aggregator | Monitor aggregator for Redis server load [available values: min, max, sum or avg] | string | avg |
no |
| server_load_rate_message | Custom message for Redis server load monitor | string | `` | no |
| server_load_rate_silenced | Groups to mute for Redis server load monitor | map | <map> |
no |
| server_load_rate_threshold_critical | Server CPU load rate (critical threshold) | string | 90 |
no |
| server_load_rate_threshold_warning | Server CPU load rate (warning threshold) | string | 70 |
no |
| 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 |
| status_aggregator | Monitor aggregator for Redis status [available values: min, max, sum or avg] | string | avg |
no |
| status_message | Custom message for Redis status monitor | string | `` | no |
| status_silenced | Groups to mute for Redis status monitor | map | <map> |
no |
| 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 |
Related documentation
DataDog documentation: https://docs.datadoghq.com/integrations/azure_redis_cache/
Azure Redis metrics documentation: https://docs.microsoft.com/en-us/azure/redis-cache/cache-how-to-monitor