7.8 KiB
7.8 KiB
SYSTEM GENERIC DataDog monitors
How to use this module
module "datadog-monitors-system-generic" {
source = "git::ssh://git@git.fr.clara.net/claranet/pt-monitoring/projects/datadog/terraform/monitors.git//system/generic?ref={revision}"
environment = "${var.environment}"
message = "${module.datadog-message-alerting.alerting-message}"
memory_message = "${module.datadog-message-alerting.alerting-message-bh-only}"
}
Purpose
Creates DataDog monitors with the following checks:
- CPU load 5 ratio
- CPU usage
- Disk inodes usage
- Disk Space usage forecast
- Disk space usage
- Usable Memory
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| cpu_enabled | Flag to enable CPU high monitor | string | "true" |
no |
| cpu_extra_tags | Extra tags for CPU high monitor | list | [] |
no |
| cpu_message | Custom message for CPU high monitor | string | "" |
no |
| cpu_silenced | Groups to mute for CPU high monitor | map | {} |
no |
| cpu_threshold_critical | CPU high critical threshold | string | "90" |
no |
| cpu_threshold_warning | CPU high warning threshold | string | "85" |
no |
| cpu_time_aggregator | Monitor aggregator for CPU high [available values: min, max or avg] | string | "min" |
no |
| cpu_timeframe | Monitor timeframe for CPU high [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_10m" |
no |
| disk_inodes_enabled | Flag to enable Free disk inodes monitor | string | "true" |
no |
| disk_inodes_extra_tags | Extra tags for Free disk inodes monitor | list | [] |
no |
| disk_inodes_message | Custom message for Free disk inodes monitor | string | "" |
no |
| disk_inodes_silenced | Groups to mute for Free disk inodes monitor | map | {} |
no |
| disk_inodes_threshold_critical | Free disk space critical threshold | string | "95" |
no |
| disk_inodes_threshold_warning | Free disk space warning threshold | string | "90" |
no |
| disk_inodes_time_aggregator | Monitor aggregator for Free disk inodes [available values: min, max or avg] | string | "min" |
no |
| disk_inodes_timeframe | Monitor timeframe for Free disk inodes [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_5m" |
no |
| disk_space_enabled | Flag to enable Free diskspace monitor | string | "true" |
no |
| disk_space_extra_tags | Extra tags for Free diskspace monitor | list | [] |
no |
| disk_space_forecast_algorithm | Algorithm for the Free diskspace Forecast monitor [available values: linear or seasonal] |
string | "linear" |
no |
| disk_space_forecast_deviations | Deviations for the Free diskspace Forecast monitor [available values: 1, 2, 3, 4 or 5] |
string | "1" |
no |
| disk_space_forecast_enabled | Flag to enable Free diskspace forecast monitor | string | "true" |
no |
| disk_space_forecast_extra_tags | Extra tags for Free diskspace forecast monitor | list | [] |
no |
| disk_space_forecast_interval | Interval for the Free diskspace Forecast monitor [available values: 30m, 60m or 120m] |
string | "60m" |
no |
| disk_space_forecast_linear_history | History for the Free diskspace Forecast monitor [available values: 12h, #d (1, 2, or 3), #w (1, or 2) or #mo (1, 2 or 3)] |
string | "1w" |
no |
| disk_space_forecast_linear_model | Model for the Free diskspace Forecast monitor [available values: default, simple or reactive] |
string | "default" |
no |
| disk_space_forecast_message | Custom message for Free diskspace forecast monitor | string | "" |
no |
| disk_space_forecast_seasonal_seasonality | Seasonality for the Free diskspace Forecast monitor | string | "weekly" |
no |
| disk_space_forecast_silenced | Groups to mute for Free diskspace forecast monitor | map | {} |
no |
| disk_space_forecast_threshold_critical | Free disk space forecast critical threshold | string | "80" |
no |
| disk_space_forecast_threshold_critical_recovery | Free disk space forecast recovery threshold | string | "72" |
no |
| disk_space_forecast_time_aggregator | Monitor aggregator for Free diskspace forecast [available values: min, max or avg] | string | "max" |
no |
| disk_space_forecast_timeframe | Monitor timeframe for Free diskspace forecast [available values: next_12h, next_#d (1, 2, or 3), next_#w (1 or 2) or next_#mo (1, 2 or 3)] |
string | "next_1w" |
no |
| disk_space_message | Custom message for Free diskspace monitor | string | "" |
no |
| disk_space_silenced | Groups to mute for Free diskspace monitor | map | {} |
no |
| disk_space_threshold_critical | Free disk space critical threshold | string | "90" |
no |
| disk_space_threshold_warning | Free disk space warning threshold | string | "80" |
no |
| disk_space_time_aggregator | Monitor aggregator for Free diskspace [available values: min, max or avg] | string | "max" |
no |
| disk_space_timeframe | Monitor timeframe for Free diskspace [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_5m" |
no |
| environment | Architecture Environment | string | n/a | yes |
| evaluation_delay | Delay in seconds for the metric evaluation | string | "15" |
no |
| filter_tags_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | "*" |
no |
| filter_tags_custom_excluded | Tags excluded for custom filtering when filter_tags_use_defaults is false | string | "" |
no |
| filter_tags_use_defaults | Use default filter tags convention | string | "true" |
no |
| load_enabled | Flag to enable CPU load ratio monitor | string | "true" |
no |
| load_extra_tags | Extra tags for CPU load ratio monitor | list | [] |
no |
| load_message | Custom message for CPU load ratio monitor | string | "" |
no |
| load_silenced | Groups to mute for CPU load ratio monitor | map | {} |
no |
| load_threshold_critical | CPU load ratio critical threshold | string | "2.5" |
no |
| load_threshold_warning | CPU load ratio warning threshold | string | "2" |
no |
| load_time_aggregator | Monitor aggregator for CPU load ratio [available values: min, max or avg] | string | "min" |
no |
| load_timeframe | Monitor timeframe for CPU load ratio [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_15m" |
no |
| memory_enabled | Flag to enable Free memory monitor | string | "true" |
no |
| memory_extra_tags | Extra tags for Free memory monitor | list | [] |
no |
| memory_message | Mandatory message for Free memory monitor to avoid NBH alerting by default | string | n/a | yes |
| memory_silenced | Groups to mute for Free memory monitor | map | {} |
no |
| memory_threshold_critical | Free disk space critical threshold | string | "5" |
no |
| memory_threshold_warning | Free disk space warning threshold | string | "10" |
no |
| memory_time_aggregator | Monitor aggregator for Free memory [available values: min, max or avg] | string | "max" |
no |
| memory_timeframe | Monitor timeframe for Free memory [available values: last_#m (1, 5, 10, 15, or 30), last_#h (1, 2, or 4), or last_1d] |
string | "last_5m" |
no |
| message | Message sent when an alert is triggered | string | n/a | yes |
| new_host_delay | Delay in seconds before monitor new resource | string | "300" |
no |
Outputs
| Name | Description |
|---|---|
| cpu_id | id for monitor cpu |
| disk_inodes_id | id for monitor disk_inodes |
| disk_space_forecast_id | id for monitor disk_space_forecast |
| disk_space_id | id for monitor disk_space |
| load_id | id for monitor load |
| memory_id | id for monitor memory |
Related documentation
DataDog documentation: