CLOUD AWS ELASTICACHE REDIS DataDog monitors

How to use this module

module "datadog-monitors-cloud-aws-elasticache-redis" {
  source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.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 hits
  • Elasticache redis CPU
  • Elasticache redis replication lag
  • Elasticache redis is receiving no commands

Inputs

Name Description Type Default Required
cache_hits_message Custom message for Elasticache redis cache hits monitor string `` no
cache_hits_silenced Groups to mute for Elasticache redis cache hits monitor map <map> no
cache_hits_threshold_critical Elasticache redis cache hits critical threshold in percentage string 10 no
cache_hits_threshold_warning Elasticache redis cache hits warning threshold in percentage string 20 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_message Custom message for Elasticache redis commands monitor string `` no
commands_silenced Groups to mute for Elasticache redis commands monitor map <map> 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_message Custom message for Elasticache redis cpu high monitor string `` no
cpu_high_silenced Groups to mute for Elasticache redis cpu high monitor map <map> 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 avg 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
delay Delay in seconds for the metric evaluation string 900 no
environment Infrastructure Environment string - yes
eviction_growing_condition_timeframe Monitor condition timeframe for Elasticache eviction growing [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m no
eviction_growing_message Custom message for Elasticache eviction growing monitor string `` no
eviction_growing_silenced Groups to mute for Elasticache eviction growing monitor map <map> no
eviction_growing_threshold_critical Elasticache eviction growing critical threshold in percentage string 30 no
eviction_growing_threshold_warning Elasticache eviction growing warning threshold in percentage string 10 no
eviction_growing_timeframe Monitor timeframe for Elasticache eviction growing [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m no
eviction_message Custom message for Elasticache eviction monitor string `` no
eviction_silenced Groups to mute for Elasticache eviction monitor map <map> no
eviction_time_aggregator Monitor aggregator for Elasticache eviction [available values: min, max or avg] string min no
eviction_timeframe Monitor timeframe for Elasticache eviction [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
free_memory_condition_timeframe Monitor condition timeframe for Elasticache free memory [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_15m no
free_memory_message Custom message for Elasticache free memory monitor string `` no
free_memory_silenced Groups to mute for Elasticache free memory monitor map <map> no
free_memory_threshold_critical Elasticache free memory critical threshold in percentage string -70 no
free_memory_threshold_warning Elasticache free memory warning threshold in percentage string -50 no
free_memory_timeframe Monitor timeframe for Elasticache free memory [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_15m no
max_connection_message Custom message for Elasticache max connection monitor string `` no
max_connection_silenced Groups to mute for Elasticache max connection monitor map <map> no
max_connection_time_aggregator Monitor aggregator for Elasticache max connection [available values: min, max or avg] string max no
max_connection_timeframe Monitor timeframe for Elasticache max connection [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m no
message Message sent when an alert is triggered string - yes
no_connection_message Custom message for Elasticache no connection monitor string `` no
no_connection_silenced Groups to mute for Elasticache no connection monitor map <map> no
no_connection_time_aggregator Monitor aggregator for Elasticache no connection [available values: min, max or avg] string min no
no_connection_timeframe Monitor timeframe for Elasticache 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
replication_lag_message Custom message for Elasticache redis replication lag monitor string `` no
replication_lag_silenced Groups to mute for Elasticache redis replication lag monitor map <map> no
replication_lag_threshold_critical Elasticache redis replication lag critical threshold in seconds string 1 no
replication_lag_threshold_warning Elasticache redis replication lag warning threshold in seconds string 0 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_5m no
swap_message Custom message for Elasticache swap monitor string `` no
swap_silenced Groups to mute for Elasticache swap monitor map <map> no
swap_threshold_critical Elasticache swap critical threshold in Bytes string 50000000 no
swap_threshold_warning Elasticache swap warning threshold in Bytes string 40000000 no
swap_time_aggregator Monitor aggregator for Elasticache memcached swap [available values: min, max or avg] string min no
swap_timeframe Monitor timeframe for Elasticache swap [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] string last_5m 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