terraform_elasticache_slowlog_to_datadog

Deploy Elasticache Slowlog to Datadog lambda function to AWS account

This terraform module deploys elasticache-slowlog-to-datadog to AWS so that slowlog entry metrics can be submitted to Datadog.

Usage

module slowlog_check {
  source                      = "git::https://github.com/scribd/terraform-elasticache-slowlog-to-datadog.git?ref=master"
  elasticache_endpoint        = "master.replicationgroup.abcdef.use2.cache.amazonaws.com"
  elasticache_security_groups = ["sg-12345"]
  subnet_ids                  = [ "subnet-0123456789abcdef", "subnet-abcdef1234567890", "subnet-1234567890abcdef", ]
  vpc_id                      = "vpc-0123456789abcdef"
  datadog_api_key             = "abc123"
  datadog_app_key             = "abc123"
  namespace                   = "example"
  env                         = "dev"
  tags                        = {"foo" = "bar"}
}

Parameters

The following parameters need to be supplied to the terraform job

Parameter	Type	Description	Required	Default
elasticache_endpoint	string	AWS Elasticache endpoint to get slowqueries from	yes	-
elasticache_security_groups	list(string)	AWS Elasticache Security groups to bind to	yes	[]
subnet_ids	list(string)	Subnets to associate with VPC lambda job	yes	-
vpc_id	string	VPC to associate with VPC lambda job	yes	-
datadog_api_key	string	Datadog API key	yes	-
datadog_app_key	string	Datadog App key	yes	-
namespace	string	Namespace tag to pass to datadog	yes	-
env	string	Namespace tag to pass to datadog	yes	-
metric_name	string	Custom metric name to pass ot datadog	no	"elasticache.slowlog"
ssm_path	string	Custom SSM path to provision Datadog access ID's in. Leading slash ommitted.	no	"slowlog_check"
tags	object	Additional tags to create resources with and to send to datadog	no	{}

Requirements

To use terraform-elasticache-slowlog-to-datadog you need:

• An AWS account with an Elasticache instance running the redis5.0 engine.
• A Datadog account

Development

Releases are cut using semantic-release.

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