Storage free size trigger on 10GB

Azure / azure-monitor-baseline-alerts

Azure Monitor Baseline Alerts

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Storage free size trigger on 10GB #350

Closed ChrisPolewiak closed 1 month ago

ChrisPolewiak commented 1 month ago

https://github.com/Azure/azure-monitor-baseline-alerts/blob/2566ee16836a0d50bbabe2b06bf887ab2727c14d/services/DBforPostgreSQL/flexibleServers/alerts.yaml#L170

What is the reason to setup the default trigger for 10GB free space on PostgreSQL. Is this related to some recommendations from database vendors? I try to found the source of this requirements.

Thanks in advance.

arjenhuitema commented 1 month ago

@ChrisPolewiak, thank you for your feedback.

@JoeyBarnes, could you take a look?

JoeyBarnes commented 1 month ago

Hi @ChrisPolewiak - Alerts in AMBA have 3 ways that alert details are defined. One (verified) is through a product group verified path, which is the ultimate path. Second (popular) is thru statistically significant data analysis based on how alerts are being deployed today. Lastly (manual), is through subject matter experts defining what the details should be. In this case, the alerts for PostgreSQL were pulled in through the popular route.

ChrisPolewiak commented 1 month ago

Thanks for your comment.