Command Entry Point Overview

Syntax

devkit [-h | --help] [-v | --version] COMMAND [ARGS]

Overview

If the tool has been installed (or decompressed from a package), you can use the -h option to view the items supported by the tool and the -v option to view the current version.

An RPM package is used as an example.
If you use a compressed package, do not copy the DevKit binary file to another path. Otherwise, the dependencies may fail.

The following uses a server powered by the Kunpeng 920 processor as an example:

devkit -h

Command output:

Usage: devkit [-h | --help] [-v | --version] COMMAND [ARGS]

 The most commonly used devkit sub commands are:
   help        Get help information
   version     Get version information
   porting     Run a command for porting
   sys-mig     Run a command for sys-mig
   advisor     Run a command for advisor
   tuner       Run a command for system performance analysis
   doctor      Run a command for system diagnosis analysis
   java-perf   Run a command for java analysis
   py-perf     Run a command for python analysis
   kat         Run a command for kunpeng auto tuner analysis
   report      Read specific_name.tar and display the result

 See 'devkit COMMAND --help' for more information on a specific command.

The porting command is used for the Porting Advisor tool, sys-mig for System Migration, tuner for the System Profiler, java-perf for the Java Profiler, doctor for System Diagnosis and CPCA, advisor for the Affinity Analyzer, py-perf for the Python/C Profiler, and kat for the AutoTuner. The report command is used to view the result of the TAR package generated by the task.