AWS ElasticCache Memcached Service DataDog monitors
How to use this module
module "datadog-monitors-aws-elasticcache-redis" {
source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/elasticache/memcached?ref={revision}"
message = "${module.datadog-message-alerting.alerting-message}"
environment = "${var.environment}"
}
Purpose
Creates DataDog monitors with the following checks :
- Get Hit
- CPU High
- Swap
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| cpu_high_aggregator | Monitor aggregator for Elasticache memcached cpu high [available values: min, max, sum or avg] | string | min |
no |
| cpu_high_message | Custom message for Elasticache memcached cpu high monitor | string | `` | no |
| cpu_high_silenced | Groups to mute for Elasticache memcached cpu high monitor | map | <map> |
no |
| cpu_high_threshold_critical | Elasticache memcached cpu high critical threshold in percentage | string | 90 |
no |
| cpu_high_threshold_warning | Elasticache memcached cpu high warning threshold in percentage | string | 75 |
no |
| cpu_high_timeframe | Monitor timeframe for Elasticache memcached 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 |
| delay | Delay in seconds for the metric evaluation | string | 900 |
no |
| environment | Architecture Environment | string | - | yes |
| 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 |
| get_hits_aggregator | Monitor aggregator for Elasticache memcached get hits [available values: min, max, sum or avg] | string | min |
no |
| get_hits_message | Custom message for Elasticache memcached get hits monitor | string | `` | no |
| get_hits_silenced | Groups to mute for Elasticache memcached get hits monitor | map | <map> |
no |
| get_hits_threshold_critical | Elasticache memcached get hits critical threshold in percentage | string | 10 |
no |
| get_hits_threshold_warning | Elasticache memcached get hits warning threshold in percentage | string | 20 |
no |
| get_hits_timeframe | Monitor timeframe for Elasticache memcached get hits [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | last_15m |
no |
| message | Message sent when an alert is triggered | string | - | yes |
| swap_aggregator | Monitor aggregator for Elasticache memcached swap [available values: min, max, sum or avg] | string | min |
no |
| swap_message | Custom message for Elasticache memcached swap monitor | string | `` | no |
| swap_silenced | Groups to mute for Elasticache memcached swap monitor | map | <map> |
no |
| swap_threshold_critical | Elasticache memcached swap critical threshold in percentage | string | 50 |
no |
| swap_threshold_warning | Elasticache memcached swap warning threshold in percentage | string | 0 |
no |
| swap_timeframe | Monitor timeframe for Elasticache memcached swap [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/amazon_elasticache/
- https://www.datadoghq.com/blog/monitoring-elasticache-performance-metrics-with-redis-or-memcached/
AWS ElasticSearch Service Instance metrics documentation: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/elasticache-metricscollected.html