What is the best way to fixe a threshold for all the services for an existing application?
Making it in the global settings will be applied to whole the platform (all the applications).
Make it by services is very hard.
For example, if I want to fixe a threshold for 'failure rate', may I made it in the custom events... (if yes, how exactly), or there is antoher way?
Same thing for the response time.
Thanks for your suggestions.
If you have applications grouped by tags or management zones, you could create a custom event of failure rate (or whatever services metric you'd like) and filter the custom event to a tag or management zone https://www.dynatrace.com/support/help/shortlink/metric-events-for-alerting#select-monitored-entitie...