Azure Monitoring

Questions we want answers to:

• Function Hosts:
  • Have any of the Azure Function been disabled?
    • Alert when this happens
  • Have any functions gotten overloaded (memory, etc.)
• Queues (Storage Account):
  • Have any queues got more than 1000 messages queued?
    • Alert when this happens
  • Are there any messages in any of the poison queues
    • Alert when this happens
• ServiceBus Topics:
  • Have any topic/subscriptions got more than 100 messages queued?
    • Alert when this happens
  • Overview of messages in all the Service Bus subscriptions
  • Throughput of messages
• SQL Database
  • General performance issues: CPU, Memory, Contention
  • Alert when response times exceed 1000ms for any query
• App Services (All):
  • Alert when Health endpoint consistently not responding
  • Basic perf issues (Memory, CPU) alerts
  • Alert when response time exceeds 1000ms
• ApiHosts (AppServices):
  • Alert when it sees any 500
  • Alert when it sees any Exception
• WebsiteHost (AppService):
  • Alert when it sees a HTTP 400 (from ANY ApiHost)
  • Alert when it sees a Crash report from the browser app (POST /record/crash)