As Spotfire administrator, it would be beneficial to use the native "live log viewer" for the Spotfire Server to filter on specific log levels.
Having more filtering options like in the attached modified screenshot would let the administrator the possibility to filter out categories not wanted and focus on specific ones (ERROR / WARN for example).
"Bonus": For troubleshooting purpose, extend the filtering feature to other fields, "User", "Thread ID" and others, would be a much more efficient way of finding elements in the log files as well.
Thank you for your consideration.
Kind regards,
Xavier