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"Profiler for buildbot master and its UI"

Project Description

This plugin implements a profiler for buildbot master.

  • It uses statistical profiling loosely based on plop
  • Suitable for prod as statistical profiling is very low overhead
  • Profiles all threads including main thread and db threads
  • Removes noise samples when the threads are actually in the main loop
  • In-browser UI based on nvd3 and d3-flame-graph
  • Show cpu and memory percent over time
  • flame graph can be restricted to a subset of the trace
  • Detailed caller/callee are displayed when clicking on a function



pip install buildbot_profiler

then in master.cfg:

c['www']['plugins']['profiler'] = True

Standalone Viewer

A standalone viewer is provided for offline browse of user submitted profiles.


Then you can open your browser on http://localhost:8080


Release History

Release History

This version
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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
buildbot_profiler-1.0.0-py2-none-any.whl (1.0 MB) Copy SHA256 Checksum SHA256 py2 Wheel Dec 12, 2016

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