terraform.aws-baseline-infra/modules/ManagementGovernance/Monitoring.RDS/main.tf

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resource aws_cloudwatch_metric_alarm rds-cpu {
alarm_name = "RDS:CpuUtilization:${var.rds-instance-name}"
comparison_operator = "GreaterThanThreshold"
evaluation_periods = "1"
metric_name = "CPUUtilization"
period = "3600"
statistic = "Average"
threshold = var.threshold-CpuUtilization
alarm_description = "RDS:CpuUtilization"
namespace = "AWS/RDS"
insufficient_data_actions = []
actions_enabled = "true"
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DBInstanceIdentifier = var.rds-instance-name
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}
resource aws_cloudwatch_metric_alarm rds-storage {
alarm_name = "RDS:FreeStorageSpace:${var.rds-instance-name}"
comparison_operator = "LessThanThreshold"
evaluation_periods = "1"
metric_name = "FreeStorageSpace"
period = "3600"
statistic = "Average"
threshold = var.threshold-FreeStorageSpace
alarm_description = "RDS:FreeStorageSpace"
namespace = "AWS/RDS"
insufficient_data_actions = []
actions_enabled = "true"
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DBInstanceIdentifier = var.rds-instance-name
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}
resource aws_cloudwatch_metric_alarm rds-memory {
alarm_name = "RDS:FreeableMemory:${var.rds-instance-name}"
comparison_operator = "LessThanThreshold"
evaluation_periods = "1"
metric_name = "FreeableMemory"
period = "3600"
statistic = "Average"
threshold = var.threshold-FreeableMemory
alarm_description = "RDS:FreeableMemory"
namespace = "AWS/RDS"
insufficient_data_actions = []
actions_enabled = "true"
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DBInstanceIdentifier = var.rds-instance-name
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}
resource aws_cloudwatch_metric_alarm rds-DiskQueueDepth {
alarm_name = "RDS:DiskQueueDepth:${var.rds-instance-name}"
comparison_operator = "GreaterThanThreshold"
evaluation_periods = "1"
metric_name = "DiskQueueDepth"
period = "300"
statistic = "Average"
threshold = var.threshold-DiskQueueDepth
alarm_description = "RDS:DiskQueueDepth"
namespace = "AWS/RDS"
insufficient_data_actions = []
actions_enabled = "true"
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DBInstanceIdentifier = var.rds-instance-name
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}