Ruby Object Mapper (ROM) - AppSignal Documentation

ROM is a persistence and mapping toolkit for Ruby. AppSignal instruments ROM queries automatically when the dry-monitor gem is detected on start. No manual setup is required. ROM reports its queries through Dry::Monitor notifications, which AppSignal reads.

Performance monitoring

Queries made through ROM appear in the event timeline of your application’s performance actions, showing the query that was executed.

Event names

ROM queries are reported as query.rom events. Earlier versions reported them under a different event name.

⌘I