69 lines
2.7 KiB
HCL
69 lines
2.7 KiB
HCL
resource "aws_cloudwatch_metric_alarm" "redis-EngineCPUUtilization" {
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alarm_name = "${var.cw-alarm-prefix}:Redis:EngineCPUUtilization:${var.redis-cluster-id}"
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comparison_operator = "GreaterThanThreshold"
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evaluation_periods = "1"
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metric_name = "EngineCPUUtilization"
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period = "3600"
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statistic = "Average"
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threshold = var.threshold-EngineCPUUtilization
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alarm_description = "Redis:EngineCPUUtilization"
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namespace = "AWS/ElastiCache"
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insufficient_data_actions = []
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actions_enabled = var.actions-enabled
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alarm_actions = [var.sns-targets.alarm-actions-urgent]
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ok_actions = [var.sns-targets.alarm-actions-urgent]
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dimensions = {
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CacheClusterId = var.redis-cluster-id
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}
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tags = var.default-tags
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lifecycle {
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ignore_changes = [tags]
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}
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}
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resource "aws_cloudwatch_metric_alarm" "redis-DatabaseMemoryUsagePercentage" {
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alarm_name = "${var.cw-alarm-prefix}:Redis:DatabaseMemoryUsagePercentage:${var.redis-cluster-id}"
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comparison_operator = "GreaterThanThreshold"
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evaluation_periods = "1"
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metric_name = "DatabaseMemoryUsagePercentage"
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period = "3600"
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statistic = "Average"
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threshold = var.threshold-DatabaseMemoryUsagePercentage
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alarm_description = "Redis:DatabaseMemoryUsagePercentage"
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namespace = "AWS/ElastiCache"
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insufficient_data_actions = []
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actions_enabled = var.actions-enabled
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alarm_actions = [var.sns-targets.alarm-actions-urgent]
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ok_actions = [var.sns-targets.alarm-actions-urgent]
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dimensions = {
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CacheClusterId = var.redis-cluster-id
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}
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tags = var.default-tags
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lifecycle {
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ignore_changes = [tags]
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}
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}
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resource "aws_cloudwatch_metric_alarm" "redis-CacheHitRate" {
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alarm_name = "${var.cw-alarm-prefix}:Redis:CacheHitRate:${var.redis-cluster-id}"
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comparison_operator = "LessThanThreshold"
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evaluation_periods = "4"
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metric_name = "CacheHitRate"
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period = "900"
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statistic = "Average"
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threshold = var.threshold-CacheHitRate
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alarm_description = "Redis:CacheHitRate"
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namespace = "AWS/ElastiCache"
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insufficient_data_actions = []
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actions_enabled = var.actions-enabled
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alarm_actions = [var.sns-targets.alarm-actions-standard]
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ok_actions = [var.sns-targets.alarm-actions-standard]
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dimensions = {
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CacheClusterId = var.redis-cluster-id
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# CacheNodeId = each.value
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}
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tags = var.default-tags
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lifecycle {
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ignore_changes = [tags]
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}
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} |