I have a aks cluster in Azure . I wrote query to fetch "Crashloop Backoff" pods every five minutes but this will trigger alert only once not every 5 minutes
| where ClusterName =~ 'my-aks-test-01'
| where ObjectKind =~ 'Pod'
| where Reason =~ 'BackOff'
| project TimeGenerated, Count,Name,Reason
| summarize AggregatedValue=sum(Count) by bin(TimeGenerated, 1m)
| where todouble(AggregatedValue) > 1