From MozillaWiki
Jump to: navigation, search


Treeherder is a reporting dashboard for checkins to Mozilla projects (for example, mozilla-central). It allows users to see the results of automatic builds and their respective tests. Treeherder also provides a rich set of APIs that can be used by other projects interested in this information.

Treeherder is the successor to TBPL.

For tracking performance data, see Treeherder's sister project, Perfherder.

For tracking intermittent test failures, see Intermittent Failures View.


To make UI-only changes, you only need to perform a very simple setup running a local webserver pointing at the production backend, described here. If you wish to hack on the backend, or the UI and backend together, you will instead need to set up a Vagrant environment, using these steps.

Source and Docs

  • UI & backend: Source / Docs
  • Treeherder data submission clients:
    • Pulse: Source / docs
    • (Python and Node submission support has been removed.)

Getting in touch

What we're working on

Assigned Treeherder bugs that have been modified in the last month. View on Bugzilla

Full Query
ID Priority Component Summary Assigned to
1578843 P1 Treeherder: Infrastructure Set up code coverage for Treeherder's UI Back on Oct. 7th - Armen [:armenzg]
1566077 P1 Treeherder: Job Triggering & Cancellation Retriggers sometimes return problems retrieving data Cameron Dawson [:camd]
1331399 P1 Treeherder: Frontend The way we store job information on the front end is inefficient, wasting 10s of MB of memory (or more) Cameron Dawson [:camd]
1575941 P1 Treeherder: Frontend Create an interactive task on autoland: e is undefined Cameron Dawson [:camd]
1560596 P2 Treeherder: Data Ingestion Clean up some of the code for ingesting Taskcluster tasks Back on Oct. 7th - Armen [:armenzg]
1523848 P2 Treeherder: API JobModel.getList() doesn't include the "taskcluster_metadata" property, unlike JobModel.get() Cameron Dawson [:camd]
1576966 P2 Treeherder: Frontend Convert Selenium tests to React Testing Library where possible/practical Cameron Dawson [:camd]
1578060 P2 Treeherder: Frontend Show number of new jobs being triggered Cameron Dawson [:camd]
1574651 P2 Treeherder: Data Ingestion Investigate ingesting pulse messages from multiple TC deployments Dustin J. Mitchell [:dustin] (he/him)
1544367 P2 Treeherder: API Update the full-stack development section of TH Ionuț Goldan [:igoldan], Performance Sheriff
1570874 P2 Treeherder Remove unused parameters from static JobModel.retrigger() method moijes
1566190 P2 Treeherder: Frontend Switch to new third-party login approach for Taskcluster Sarah Clements [:sclements]
1579070 -- Treeherder: Infrastructure Grant access to read-only replica on treeherder prototype Back on Oct. 7th - Armen [:armenzg]
1580287 -- Treeherder: Log Parsing & Classification disabling auto-P5ing of intermittents/permafails Sebastian Hengst [:aryx] (needinfo on intermittent or backout)
1579833 -- Treeherder: Frontend add pretty platform names for mingw tests Sebastian Hengst [:aryx] (needinfo on intermittent or backout)