49 lines
2.0 KiB
Markdown
49 lines
2.0 KiB
Markdown
AWS ElasticSearch Service DataDog monitors
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==========================================
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How to use this module
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----------------------
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```
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module "datadog-monitors-aws-elasticsearch" {
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source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/elasticsearch?ref={revision}"
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message = "${module.datadog-message-alerting.alerting-message}"
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environment = "${var.environment}"
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es_cluster_volume_size = "100"
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}
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```
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Purpose
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-------
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Creates DataDog monitors with the following checks :
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* Cluster status not green
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* Free disk space low
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* CPU High
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Inputs
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------
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| Name | Description | Type | Default | Required |
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|------|-------------|:----:|:-----:|:-----:|
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| cpu_threshold_critical | CPU usage in percent (critical threshold) | string | `90` | no |
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| cpu_threshold_warning | CPU usage in percent (warning threshold) | string | `80` | no |
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| diskspace_threshold_critical | Disk free space in percent (critical threshold) | string | `10` | no |
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| diskspace_threshold_warning | Disk free space in percent (warning threshold) | string | `20` | no |
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| environment | Architecture Environment | string | - | yes |
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| es_cluster_volume_size | ElasticSearch Domain volume size (in GB) | string | - | yes |
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| evaluation_delay | Delay in seconds for the metric evaluation | string | `600` | no |
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| filter_tags_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `*` | no |
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| filter_tags_use_defaults | Use default filter tags convention | string | `true` | no |
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| message | Message sent when an alert is triggered | string | - | yes |
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Related documentation
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---------------------
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DataDog documentation: [https://docs.datadoghq.com/integrations/amazon_es/](https://docs.datadoghq.com/integrations/amazon_es/)
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AWS ElasticSearch Service Instance metrics documentation: [https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/es-metricscollected.html](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/es-metricscollected.html)
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