topic Re: AWS RdsRestartsThresholds condition? in Alerting

AWS RdsRestartsThresholds condition

VenkataSainath — Tue, 08 Oct 2024 09:27:26 GMT

We are trying to simulate the AWS RDS restart alerting, But when we restarted the RDS it hasn't trigger any problem Only we can see the event.

If we set the condition automatic for RDS restart, What is threshold for triggering Probelm?

As per documentation, "Alert if number of restarts isXper minute or higher in 3 out of 20 samples." What is the X value here ?
https://docs.dynatrace.com/docs/dynatrace-api/configuration-api/anomaly-detection-api/anomaly-detection-api-aws/get-config#definition--RdsRestartsThresholds

Regards,

Venkat

Re: AWS RdsRestartsThresholds condition?

p_devulapalli — Tue, 01 Oct 2024 06:34:15 GMT

Hi @VenkataSainath

X in "restartPerMinute" refers to the below value in the config

So, it would be 3 per minute or higher in 3 out of 20 samples.

"rdsRestartsSequenceDetection": { "customThresholds": { "restartPerMinute": 3 }, "enabled": true }

Re: AWS RdsRestartsThresholds condition?

VenkataSainath — Tue, 01 Oct 2024 06:41:28 GMT

@p_devulapalli , If the Detection mode has "Automatic", what will be threshold condition to trigger alert?

Re: AWS RdsRestartsThresholds condition?

p_devulapalli — Wed, 02 Oct 2024 00:33:42 GMT

@VenkataSainath In this case I think it would be 2 out of 20 samples

https://docs.dynatrace.com/docs/dynatrace-api/environment-api/settings/schemas/builtin-anomaly-detection-infrastructure-aws#RdsRestartsSequenceDetectionConfig