Added monitoring_interval parameter

modules/db_instance/main.tf

@@ -22,6 +22,7 @@ resource "aws_db_instance" "this" {
   multi_az            = "${var.multi_az}"
   iops                = "${var.iops}"
   publicly_accessible = "${var.publicly_accessible}"
+  monitoring_interval = "${var.monitoring_interval}"
 
   allow_major_version_upgrade = "${var.allow_major_version_upgrade}"
   auto_minor_version_upgrade  = "${var.auto_minor_version_upgrade}"

modules/db_instance/variables.tf

@@ -69,6 +69,11 @@ variable "publicly_accessible" {
   default     = false
 }
 
+variable "monitoring_interval" {
+  description = "The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0. Valid Values: 0, 1, 5, 10, 15, 30, 60."
+  default     = 0
+}
+
 variable "allow_major_version_upgrade" {
   description = "Indicates that major version upgrades are allowed. Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible"
   default     = false