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Added alert conditions output to readme
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@rdhar
rdhar committed Feb 12, 2021
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Observe that notifications channels, alert policies and conditions are generated and linked together for each account. Additionally, `bravo-x` account features a second alert policy with a different set of conditions.

<details><summary>View tabulated list of alert conditions…</summary>

| environment | signal | type | threshold | occurrences | nrql |
| ----------- | --------------- | -------- | --------: | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| alpha | cpu utilisation | baseline | 3 | all | `FROM Metric SELECT average(apm.service.cpu.usertime.utilization) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | cpu utilisation | static | 50 | all | `FROM Metric SELECT average(apm.service.cpu.usertime.utilization) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | error rate | baseline | 3 | all | `FROM Metric SELECT count(apm.service.transaction.error.count) / count(apm.service.transaction.duration) \* 100 FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | error rate | static | 1 | all | `FROM Metric SELECT count(apm.service.transaction.error.count) / count(apm.service.transaction.duration) \* 100 FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | memory usage | baseline | 3 | all | `FROM Metric SELECT average(apm.service.memory.physical) / 1000 FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | response time | baseline | 3 | all | `FROM Metric SELECT average(apm.service.transaction.duration) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | response time | static | 3 | all | `FROM Metric SELECT average(apm.service.transaction.duration) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | throughput | baseline | 3 | all | `FROM Metric SELECT rate(count(apm.service.transaction.duration),1 minute) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| alpha | throughput | static | 999999 | at_least_once | `FROM Metric SELECT count(apm.service.transaction.duration) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | cpu utilisation | baseline | 3 | all | `FROM Metric SELECT average(apm.service.cpu.usertime.utilization) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | cpu utilisation | static | 50 | all | `FROM Metric SELECT average(apm.service.cpu.usertime.utilization) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | error rate | baseline | 3 | all | `FROM Metric SELECT count(apm.service.transaction.error.count) / count(apm.service.transaction.duration) \* 100 FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | error rate | static | 1 | all | `FROM Metric SELECT count(apm.service.transaction.error.count) / count(apm.service.transaction.duration) \* 100 FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | memory usage | baseline | 3 | all | `FROM Metric SELECT average(apm.service.memory.physical) / 1000 FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | response time | baseline | 3 | all | `FROM Metric SELECT average(apm.service.transaction.duration) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | response time | static | 3 | all | `FROM Metric SELECT average(apm.service.transaction.duration) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | throughput | baseline | 3 | all | `FROM Metric SELECT rate(count(apm.service.transaction.duration),1 minute) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravo | throughput | static | 999999 | at_least_once | `FROM Metric SELECT count(apm.service.transaction.duration) FACET appName WHERE appName NOT LIKE 'P%X %'` |
| bravox | cpu utilisation | baseline | 3 | all | `FROM Metric SELECT average(apm.service.cpu.usertime.utilization) FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | cpu utilisation | static | 50 | all | `FROM Metric SELECT average(apm.service.cpu.usertime.utilization) FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | error rate | baseline | 3 | all | `FROM Metric SELECT count(apm.service.transaction.error.count) / count(apm.service.transaction.duration) \* 100 FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | error rate | static | 1 | all | `FROM Metric SELECT count(apm.service.transaction.error.count) / count(apm.service.transaction.duration) \* 100 FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | memory usage | baseline | 3 | all | `FROM Metric SELECT average(apm.service.memory.physical) / 1000 FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | response time | baseline | 3 | all | `FROM Metric SELECT average(apm.service.transaction.duration) FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | response time | static | 3 | all | `FROM Metric SELECT average(apm.service.transaction.duration) FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | throughput | baseline | 3 | all | `FROM Metric SELECT rate(count(apm.service.transaction.duration),1 minute) FACET appName WHERE appName LIKE 'P%X %'` |
| bravox | throughput | static | 999999 | at_least_once | `FROM Metric SELECT count(apm.service.transaction.duration) FACET appName WHERE appName LIKE 'P%X %'` |

</details>

## Installation

### Modules

- Each is module is located in its own subdirectory to:
- Encourage reusability: keeping code [DRY](https://en.wikipedia.org/wiki/Don%27t_repeat_yourself).
- Prevent conflict of duplicate entity names.
- They're paired with a generic `versions.tf` which inherits specific version details from [`./environments/versions.tf`](environments/versions.tf): remaining flexible for upgrades.
- They're paired with a generic [`versions.tf`](modules/channels/versions.tf) which inherits specific version details from [`./environments/versions.tf`](environments/versions.tf): remaining flexible for upgrades.

| Module | Description | Input | Output |
| -------------------------------------- | --------------------------------------------------- | --------------------------------------------------------------------------- | ------------------------------------- |
| [channels](modules/channels/main.tf) | Alert notification channels. | None. | List of `newrelic_alert_channel` IDs. |
| Module | Description | Input | Output |
| ------------------------------------ | --------------------------------------------------- | ------------------------------------------------------------------- | ------------------------------------- |
| [channels](modules/channels/main.tf) | Alert notification channels. | None. | List of `newrelic_alert_channel` IDs. |
| [alerts](modules/alerts/main.tf) | Alert policy with associated NRQL alert conditions. | Name of alert policy; list of alert channel IDs; selection of apps. | None. |

### Environments
Expand All @@ -68,12 +102,12 @@ Pull requests are welcome and appreciated. For major contributions, please open

## License

[gpl-3.0](LICENSE) GNU General Public License v3.0
[GNU General Public License v3.0](LICENSE)

## Credits

Neither myself nor this project are associated with New Relic™.

All works herein are my own, shared of my own volition.
All works herein are my own and shared of my own volition.

Copyleft @ All wrongs reserved.

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