initial commit

2026-02-13 15:44:24 +08:00
parent 66be8224f4
commit 09ce4c881a
570 changed files with 61807 additions and 0 deletions
@@ -0,0 +1,69 @@
+// The following checks requires container insights
+
+resource "aws_cloudwatch_metric_alarm" "eks-pod_cpu_utilization" {
+  for_each                  = toset(var.pod-names)
+  alarm_name                = "${each.value["ecccode"]}:${var.cw-alarm-prefix}:EKS:${var.cluster-name}:${each.value}:${var.settings.alarm1.metric}"
+  comparison_operator       = var.settings.alarm1.comparison_operator
+  evaluation_periods        = var.settings.alarm1.evaluation_periods
+  metric_name               = var.settings.alarm1.metric
+  period                    = var.settings.alarm1.period
+  statistic                 = var.settings.alarm1.statistic
+  threshold                 = var.settings.alarm1.threshold
+  alarm_description         = "EKS:${var.settings.alarm1.metric}"
+  namespace                 = "ContainerInsights"
+  insufficient_data_actions = []
+  actions_enabled           = var.actions-enabled
+  alarm_actions             = [var.settings.alarm1.action]
+  ok_actions                = [var.settings.alarm1.action]
+  dimensions = {
+    "PodName"     = each.value
+    "ClusterName" = var.cluster-name
+    "Namespace"   = var.eks-namespace
+  }
+}
+
+resource "aws_cloudwatch_metric_alarm" "eks-pod_memory_utilization" {
+  for_each = toset(var.pod-names)
+
+  alarm_name                = "${each.value["ecccode"]}:${var.cw-alarm-prefix}:EKS:${var.cluster-name}:${each.value}:${var.settings.alarm2.metric}"
+  comparison_operator       = "GreaterThanThreshold"
+  evaluation_periods        = "3"
+  metric_name               = var.settings.alarm2.metric
+  period                    = var.settings.alarm2.period
+  statistic                 = var.settings.alarm2.statistic
+  threshold                 = var.settings.alarm2.threshold
+  alarm_description         = "EKS:${var.settings.alarm2.metric}"
+  namespace                 = "ContainerInsights"
+  insufficient_data_actions = []
+  actions_enabled           = var.actions-enabled
+  alarm_actions             = [var.settings.alarm2.action]
+  ok_actions                = [var.settings.alarm2.action]
+  dimensions = {
+    "PodName"     = each.value
+    "ClusterName" = var.cluster-name
+    "Namespace"   = var.eks-namespace
+  }
+}
+
+resource "aws_cloudwatch_metric_alarm" "eks-pod_number_of_container_restarts" {
+  for_each = toset(var.pod-names)
+
+  alarm_name                = "${each.value["ecccode"]}:${var.cw-alarm-prefix}:EKS:${var.cluster-name}:${each.value}:${var.settings.alarm3.metric}"
+  comparison_operator       = "GreaterThanThreshold"
+  evaluation_periods        = "3"
+  metric_name               = var.settings.alarm3.metric
+  period                    = var.settings.alarm3.period
+  statistic                 = var.settings.alarm3.statistic
+  threshold                 = var.settings.alarm3.threshold
+  alarm_description         = "EKS:${var.settings.alarm3.metric}"
+  namespace                 = "ContainerInsights"
+  insufficient_data_actions = []
+  actions_enabled           = var.actions-enabled
+  alarm_actions             = [var.settings.alarm3.action]
+  ok_actions                = [var.settings.alarm3.action]
+  dimensions = {
+    "PodName"     = each.value
+    "ClusterName" = var.cluster-name
+    "Namespace"   = var.eks-namespace
+  }
+}