5.3 KiB
5.3 KiB
CLOUD AWS ELASTICACHE REDIS DataDog monitors
How to use this module
module "datadog-monitors-cloud-aws-elasticache-redis" {
source = "git::ssh://git@github.com/claranet/terraform-datadog-monitors.git//cloud/aws/elasticache/redis?ref={revision}"
environment = var.environment
message = module.datadog-message-alerting.alerting-message
}
Purpose
Creates DataDog monitors with the following checks:
- Elasticache redis cache hit ratio
- Elasticache redis CPU
- Elasticache redis is receiving no commands
- Elasticache redis replication lag
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| cache_hits_enabled | Flag to enable Elasticache redis cache hits monitor | string | "true" |
no |
| cache_hits_extra_tags | Extra tags for Elasticache redis cache hits monitor | list(string) | [] |
no |
| cache_hits_message | Custom message for Elasticache redis cache hits monitor | string | "" |
no |
| cache_hits_threshold_critical | Elasticache redis cache hits critical threshold in percentage | string | "60" |
no |
| cache_hits_threshold_warning | Elasticache redis cache hits warning threshold in percentage | string | "80" |
no |
| cache_hits_time_aggregator | Monitor aggregator for Elasticache redis cache hits [available values: min, max or avg] | string | "max" |
no |
| cache_hits_timeframe | Monitor timeframe for Elasticache redis cache hits [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_15m" |
no |
| commands_enabled | Flag to enable Elasticache redis commands monitor | string | "true" |
no |
| commands_extra_tags | Extra tags for Elasticache redis commands monitor | list(string) | [] |
no |
| commands_message | Custom message for Elasticache redis commands monitor | string | "" |
no |
| commands_timeframe | Monitor timeframe for Elasticache redis commands [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_5m" |
no |
| cpu_high_enabled | Flag to enable Elasticache redis cpu high monitor | string | "true" |
no |
| cpu_high_extra_tags | Extra tags for Elasticache redis cpu high monitor | list(string) | [] |
no |
| cpu_high_message | Custom message for Elasticache redis cpu high monitor | string | "" |
no |
| cpu_high_threshold_critical | Elasticache redis cpu high critical threshold in percentage | string | "90" |
no |
| cpu_high_threshold_warning | Elasticache redis cpu high warning threshold in percentage | string | "75" |
no |
| cpu_high_time_aggregator | Monitor aggregator for Elasticache redis cpu high [available values: min, max or avg] | string | "min" |
no |
| cpu_high_timeframe | Monitor timeframe for Elasticache redis cpu high [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_15m" |
no |
| environment | Infrastructure Environment | string | n/a | yes |
| evaluation_delay | Delay in seconds for the metric evaluation | string | "900" |
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 before monitor new resource | string | "300" |
no |
| notify_no_data | Will raise no data alert if set to true | string | "true" |
no |
| prefix_slug | Prefix string to prepend between brackets on every monitors names | string | "" |
no |
| replication_lag_enabled | Flag to enable Elasticache redis replication lag monitor | string | "true" |
no |
| replication_lag_extra_tags | Extra tags for Elasticache redis replication lag monitor | list(string) | [] |
no |
| replication_lag_message | Custom message for Elasticache redis replication lag monitor | string | "" |
no |
| replication_lag_threshold_critical | Elasticache redis replication lag critical threshold in seconds | string | "180" |
no |
| replication_lag_threshold_warning | Elasticache redis replication lag warning threshold in seconds | string | "90" |
no |
| replication_lag_time_aggregator | Monitor aggregator for Elasticache redis replication lag [available values: min, max or avg] | string | "min" |
no |
| replication_lag_timeframe | Monitor timeframe for Elasticache redis replication lag [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_10m" |
no |
Outputs
| Name | Description |
|---|---|
| redis_cache_hits_id | id for monitor redis_cache_hits |
| redis_commands_id | id for monitor redis_commands |
| redis_cpu_high_id | id for monitor redis_cpu_high |
| redis_replication_lag_id | id for monitor redis_replication_lag |