Logs in Transfer
This article provides information on concepts that will help you understand and better manage logs for your Transfer:
Log entries
Log entry records status or describes certain events in a transfer. These messages tell you that certain events occur or show that something is wrong and needs attention.
Log entry structure
A log entry contains the full information on a logged event and consists of the following segments:
-
Date and time stamp in
YYYY/MM/DD, HH:MM:SSformat. -
Log level indicator.
-
Entry text.
Log levels
Log level is a piece of status information that tells you how important a log entry is.
DoubleCloud Managed Service for ClickHouse® supports the following log levels:
| Level | Description |
|---|---|
TRACE |
Detailed diagnostics information |
DEBUG |
Debugging information |
INFO |
Diagnostics information for statistics |
WARNING |
Warning about a non-critical malfunction. Please investigate further |
ERROR |
Error report |
FATAL |
Possible system failure, service shutdown |