Log

Log-related Environment Variables

Only server inference version and windows version support environment variables below, except GLOG_v.

• GLOG_v

  The environment variable specifies the log level. After the log level is specified, the log information greater than or equal to this level will be output. The values are as follows: 0: DEBUG; 1: INFO; 2: WARNING; 3: ERROR. The default value is 2, indicating the WARNING level. ERROR level indicates that an error occurred during program execution. The error log will be output and the program may not be terminated.

• GLOG_logtostderr

  The environment variable specifies the log output mode.
  When GLOG_logtostderr is set to 1, logs are output to the screen. If the value is set to 0, logs are output to a file. The default value is 1.

• GLOG_log_dir

  The environment variable specifies the log output directory path. The config path needs to exist.