Developer Guide

  • 2021.3
  • 11/18/2021
  • Public


You can run the measurement monitoring sample with command-line options to see various uses of the measurement library. This guide provides examples of commands and outputs. Before attempting to run the sample, make sure you have completed the following prerequisites.


This guide is based on a host-target setup. Confirm that you have a host system and a target system that are configured according to the Get Started Guide for UEFI BIOS and to the Get Started Guide for Slim Bootloader.

Confirm Real-Time Kernel

Confirm that the target system is running the real-time kernel.
  1. From your host system, connect to the target system:
    ssh <user>@<target>
  2. In the SSH session, run the following command to run
  3. In the output, find the
    RT Kernel Checker
    row and confirm that it contains
    +-----+-------------------+--------------------------+----------------------+----------+ | 4 | RT Kernel Checker | Checks that RT kernel is | Current kernel is RT | RT_READY | | | | used | | | +-----+-------------------+--------------------------+----------------------+----------+
  4. If the
    RT Kernel Checker
    row does not report
    , reboot the target system and make sure to select the RT kernel.

Run the Sample

After completing the setup, try these examples:

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at