I am working in Hxc capture program and currently I am facing an issue in Signalfx. So I am reaching out for help/guidance.
I have created an Alert in signalFx using terraform.
The condition for the alert is that if the signal is less than 1 for a certain time( 2 for warning and 5 for critical),then alert will be triggered.
The code in Signalflow is :
signal = data('HealthCheckStatus', filter=filter('stat', 'upper') and filter('aws_account_id', '823990414917') and filter('aws_tag_Name', 'hxc-staging-health-check')).publish(label='A')
detect(when(signal < 1, '2m')).publish('WARNING[staging]: Route53 health down for 2m')
detect(when(signal < 1, '5m')).publish('CRITICAL[staging]: Route53 health down for 5m')
After that we created a condition when the signal came below 1 ( it came to 0).In the Alert graph we can see the same .But instead of actually triggering the alert,it is giving us a preview. (Attached screenshot)
The exact Alert message is "Estimated alert count: 1 in 1 hour. Alerts that would have triggered shown in chart below."
So the bottom line is that Signalfx is not triggering the alert.