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

99 lines
3.5 KiB
HCL

data "aws_caller_identity" "this" {}
resource "aws_cloudwatch_metric_alarm" "ES-CPUUtilization" {
alarm_name = "${var.cw-alarm-prefix}:ES:CPUUtilization:${var.domain-name}"
comparison_operator = "GreaterThanThreshold"
evaluation_periods = "3"
metric_name = "CPUUtilization"
period = "1800"
statistic = "Average"
threshold = var.threshold-CPUUtilization
alarm_description = "ES:CPUUtilization"
namespace = "AWS/ES"
insufficient_data_actions = []
actions_enabled = var.actions-enabled
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DomainName = var.domain-name
ClientId = data.aws_caller_identity.this.id
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}
resource "aws_cloudwatch_metric_alarm" "ES-SearchLatency" {
alarm_name = "${var.cw-alarm-prefix}:ES:SearchLatency:${var.domain-name}"
comparison_operator = "GreaterThanThreshold"
evaluation_periods = "3"
metric_name = "SearchLatency"
period = "1800"
statistic = "Average"
threshold = var.threshold-SearchLatency
alarm_description = "ES:SearchLatency"
namespace = "AWS/ES"
insufficient_data_actions = []
actions_enabled = var.actions-enabled
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DomainName = var.domain-name
ClientId = data.aws_caller_identity.this.id
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}
resource "aws_cloudwatch_metric_alarm" "ES-IndexingLatency" {
alarm_name = "${var.cw-alarm-prefix}:ES:IndexingLatency:${var.domain-name}"
comparison_operator = "GreaterThanThreshold"
evaluation_periods = "3"
metric_name = "IndexingLatency"
period = "1800"
statistic = "Average"
threshold = var.threshold-IndexingLatency
alarm_description = "ES:IndexingLatency"
namespace = "AWS/ES"
insufficient_data_actions = []
actions_enabled = var.actions-enabled
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DomainName = var.domain-name
ClientId = data.aws_caller_identity.this.id
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}
resource "aws_cloudwatch_metric_alarm" "ES-ClusterStatusRed" {
alarm_name = "${var.cw-alarm-prefix}:ES:ClusterStatusRed:${var.domain-name}"
comparison_operator = "GreaterThanThreshold"
evaluation_periods = "2"
metric_name = "ClusterStatus.red"
period = "900"
statistic = "Maximum"
threshold = 0
alarm_description = "At least one primary shard and its replicas aren't allocated to a node."
namespace = "AWS/ES"
insufficient_data_actions = []
actions_enabled = var.actions-enabled
alarm_actions = [var.alarm-actions-urgent]
ok_actions = [var.alarm-actions-urgent]
dimensions = {
DomainName = var.domain-name
ClientId = data.aws_caller_identity.this.id
}
tags = var.default-tags
lifecycle {
ignore_changes = [tags]
}
}