|`-h, --help`|Optional|Displays the help information about the startup command.|-|-|-|
|`--config <CONFIG>`|Optional|Specifies the configuration file or module.|Empty string|-|Physical file path (file:/path/to/config.py) or a module path (python:path.to.config.module) that can be identified by Python.|
|`--workspace <WORKSPACE>`|Optional|Specifies the working directory.|$HOME/mindinsight|-|-|
|`--port <PORT>`|Optional|Specifies the port number of the web visualization service.|8080|1~65535|-|
|`--url-path-prefix <URL_PATH_PREFIX>`|Optional|Specifies the URL path prefix of the web visualization service.|Empty string|-|URL path prefix consists of segments separated by slashes. Each segment supports alphabets / digits / underscores / dashes / dots, but cannot just be emtpy string / single dot / double dots. The default value of URL_PATH_PREFIX is empty string.|
|`--reload-interval <RELOAD_INTERVAL>`|Optional|Specifies the interval (unit: second) for loading data.|3|-|The value 0 indicates that data is loaded only once.|
|`--summary-base-dir <SUMMARY_BASE_DIR>`|Optional|Specifies the root directory for loading training log data.|./|-|MindInsight traverses the direct subdirectories in this directory and searches for log files. If a direct subdirectory contains log files, it is identified as the log file directory. If a root directory contains log files, it is identified as the log file directory.|
|`-h, --help`|Optional|Displays the help information about the startup command.|-|-|-|-|
|`--config <CONFIG>`|Optional|Specifies the configuration file or module.|str|Empty string|-|Physical file path (file:/path/to/config.py) or a module path (python:path.to.config.module) that can be identified by Python.|
|`--workspace <WORKSPACE>`|Optional|Specifies the working directory.|str|$HOME/mindinsight|-|-|
|`--port <PORT>`|Optional|Specifies the port number of the web visualization service.|int|8080|1~65535|-|
|`--url-path-prefix <URL_PATH_PREFIX>`|Optional|Specifies the URL path prefix of the web visualization service.|str|Empty string|-|URL path prefix consists of segments separated by slashes. Each segment supports alphabets / digits / underscores / dashes / dots, but cannot just be emtpy string / single dot / double dots. The default value of URL_PATH_PREFIX is empty string.|
|`--reload-interval <RELOAD_INTERVAL>`|Optional|Specifies the interval (unit: second) for loading data.|int|3|-|The value 0 indicates that data is loaded only once.|
|`--summary-base-dir <SUMMARY_BASE_DIR>`|Optional|Specifies the root directory for loading training log data.|str|./|-|MindInsight traverses the direct subdirectories in this directory and searches for log files. If a direct subdirectory contains log files, it is identified as the log file directory. If a root directory contains log files, it is identified as the log file directory.|
> When the service is started, the parameter values of the command line are saved as the environment variables of the process and start with `MINDINSIGHT_`, for example, `MINDINSIGHT_CONFIG`, `MINDINSIGHT_WORKSPACE`, and `MINDINSIGHT_PORT`.