monitoring.md

Monitoring & Logging

The application uses CloudWatch for monitoring and logging.

Monitoring

See the monitoring repo for additional alarms and monitoring.

Logs

Multiple log groups can be queried via Logs Insights selecting the proper log groups.

• Find all responses with specific status code

# API and PUSH service
# searching for all 5xx responses
fields @timestamp, @message
| filter res.statusCode like /5\d{2}/
| sort @timestamp desc
| limit 20

# API Gateway Access Logs
# searching for all 5xx responses
fields @timestamp, @message
| filter @message like /\"\s5\d{2}\s/
| sort @timestamp desc
| limit 20