Diagnostics
These articles describe how to log data, troubleshoot problems, and tune performance.
Streaming logs
These articles describe how we support real-time log streaming of data that passes through Fastly.
- About Fastly's real-time log streaming features
- Changing log compression formats
- Changing log line formats
- Changing log placement
- Changing where log files are written
- Configuring Google IAM service account impersonation to avoid storing keys on Fastly logging
- Creating an AWS IAM role for Fastly logging
- Custom log formats
- Encrypting logs
- Setting up remote log streaming
- Useful conditions for logging
- Useful log formats
- Useful variables to log