The logging level determines the amount of information that is captured and included in the application logs. You would change the logging level if you wanted to capture specific information only in order to troubleshoot issues.
Parameters
Viewing or setting the logging level is done using the following two parameters.
Parameter | Description |
|---|---|
level | The logging level set. The default value is Info. |
retention_days | Number of days the log will be retained. The default value is 21 days. |
Log Level
Below are the available log levels that can be set for the application log. Info is the default logging level.
Level | Description |
|---|---|
Trace | This level includes all logging levels. This is an ideal logging level to set when troubleshooting as it provides the most comprehensive logging. |
Debug | This level logs all basic information, warnings, and errors. It also includes additional information that may be useful for troubleshooting. |
Info | This level logs all basic logging, warnings, and errors. This is the default logging level. |
Warn | This level logs only warnings and errors. |
Error | This level logs only general and critical errors. |
Fatal | This level logs only critical errors. |
List Logging Levels
Command
skysync.js diagnostics logging show
Example result
{
"level": "trace",
"Retention_days": 21
}
Updating Logging Information
You can update just the logging level or retention days, or you can update both. At least one parameter must be set in the update command in order for the update to work. An update command without parameters will result in a return message that includes help information for how to update the logging information.
Updating the Logging Level
Command
skysync.js diagnostics logging update --level={level}
Examples
skysync.js diagnostics logging update --level=trace
skysync.js diagnostics logging update --level=debug
skysync.js diagnostics logging update --level=info
skysync.js diagnostics logging update --level=warn
skysync.js diagnostics logging update --level=error
skysync.js diagnostics logging update --level=fatal
Updating the Retention Days
Command
skysync.js diagnostics logging update --retention={days}
Examples
skysync.js diagnostics logging update --retention=15
skysync.js diagnostics logging update --retention=30
Updating Both Parameters
There are two commands that can be used to update both parameters. Note that neither option is required, but at least one option must be included.
Command
skysync.js diagnostics logging update --level={level} --retention={days}
or
skysync.js diagnostics logging update -l={level}-r={days}
Examples
skysync.js diagnostics logging update --level=trace --retention=20
skysync.js diagnostics logging update --level=warn --retention=15
skysync.js diagnostics logging update -l=trace-r=20
skysync.js diagnostics logging update -l=warn-r=15
When logging is set through the CLI, the changes will be reflected on the Performance page in the Settings once the page is refreshed.