Basic and full tracing levels output different amounts of information in trace messages.
| Trace level | Message contents |
|---|---|
| Basic | [date_time] [thread ID] [level code] message |
| Full | [date_time] [thread ID] [level code] [internal function name] message |
| Debug | [date_time] [thread ID] [level code] [key] [internal function name] message |
Any timestamp that appears in a tracing message is in UTC time, not local time. The letters UTC appear after the timestamp in the tracing message.