jittersamples

Real time response measurement tool

Install

All systems
curl cmd.cat/jittersamples.sh
Debian Debian
apt-get install jitterdebugger
Ubuntu
apt-get install jitterdebugger
image/svg+xml Kali Linux
apt-get install jitterdebugger
Windows (WSL2)
sudo apt-get update sudo apt-get install jitterdebugger
Dockerfile
dockerfile.run/jittersamples

jitterdebugger

Real time response measurement tool

jitterdebugger measures wake up latencies and able to store all samples for post-processing. It starts a thread on each CPU which programs a timer and measures the time it takes from the timer expiring until the thread which set the timer runs again. This tool is a reimplementation of cyclictest. It doesn't have all the command line options as cyclictest which results are easy to get wrong and therefore an invalid latency report.