AWS - CloudWatch
You want to organize logs from multiple microservices in AWS CloudWatch. Which approach best uses log groups and log streams?
You want to organize logs from multiple microservices in AWS CloudWatch. Which approach best uses log groups and log streams?
hard📝 Best Practice Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand log group and stream hierarchy
Log groups are containers for logs from a source; log streams organize logs within groups by instance or thread.Step 2: Apply to microservices architecture
Best practice is one log group per microservice for separation, with multiple streams per instance for detailed logs.Final Answer:
Create one log group per microservice and multiple log streams per instance -> Option DQuick Check:
Log groups per microservice, streams per instance [OK]
Quick Trick: Use log groups for services, streams for instances [OK]
Common Mistakes:
MISTAKES- Mixing streams and groups roles
- Using one group for all microservices
- Not using log groups at all
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