Performance issues

Question

Hi Team,

If a Microservice is deployed to Azure using App Service and APIM, please provide me reason for following scenarios -

1. If microservice is not working, what are the various options which needs to be tried first to get it working.
2. If microservice is giving slow response, what could be the most probable reasons.
3. If response from Azure SQL DB is slow, what could be the most probable reasons.
4. If response from a stored procedure (in Azure SQL DB) is slow, what could be the most probable reason.

Thanks,
Salil

Answer 1

Hi Salil,

I will suggest you start with monitoring and setting up Azure Monitor and Insights for the performance issue you have within API use this page to understand and setup - monitor-app-service

Also setup the health check if you have not done that already as this will give the latency and other alerts critical for the performance monitoring - monitor-instances-health-check

Including setting up collecting diagnostics data for indepth analysis, also one last step is did you restarted the app in case it fixes the issues? troubleshoot-performance-degradation

Hope this helps.

==
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.