Overview

This document describes the profiling tool (msServiceProfiler) for inference serving. The msServiceProfiler APIs collect start and end times for key processes, identify main functions or iterations, and record important events during the MindIE Motor inference serving. msServiceProfiler profiles various data and helps pinpoint performance issues quickly.

• msServiceProfiler tuning APIs are described in "msServiceProfiler API Reference (C++) > msServiceProfiler Tuning" and "msServiceProfiler API Reference (Python) > msServiceProfiler Tuning".
• For details about MindIE Motor, see MindIE Motor Development Guide.

The tool usage process is as follows:

1. Environment Preparations
2. Data Profiling
3. Data Parsing
4. Data Visualization