4.2 Details of commands used for performance analysis trace

This section describes the input formats and functions of the commands used for performance analysis trace.

Command storage destination

The commands used for performance analysis trace are stored in the following directory:

• In Windows:

  Cosminexus-installation-directory\PRF\bin\

• In UNIX:

  /opt/Cosminexus/PRF/bin/

Organization of this section

• cprfed (edit and output performance analysis trace information)

• cprfflush (forcibly output buffer contents to a file)

• cprfgetpid (acquire a PRF daemon process ID)

• cprflevel (display or change the PRF trace collection level)

• cprfstart (start PRF daemon)

• cprfstop (stop PRF daemon)

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