Issues

• use add_post_set_parameters_callback instead.

  ros/diagnostics#671 · Filter by author fujitatomoya opened on Sep 15, 2026

• why we need add_analyzer_node in the very 1st place?

  ros/diagnostics#670 · Filter by author fujitatomoya opened on Sep 15, 2026

• First message(s) published by diagnostic updater have empty hardware_id

  ros/diagnostics#666 · Filter by author wentasah opened on Sep 1, 2026

• hd_monitor.py - remove hostname from the diagnostic task name

  ros/diagnostics#664 · Filter by author avanmalleghem opened on Aug 26, 2026

• diagnostic_updater 4.2.7 breaks ABI within Jazzy

  ros/diagnostics#663 · Filter by author BrianSidebotham opened on Aug 19, 2026

• TimeStampStatus and FrequencyStatus should register clock jump callbacks

  ros/diagnostics#660 · Filter by author peci1 opened on Jul 29, 2026
  1

• Rationale for WARN taking precedence over STALE for the top_level_state

  ros/diagnostics#658 · Filter by author iamnambiar opened on Jul 16, 2026

• Test failures due to launch_pytest import error

  ros/diagnostics#657 · Filter by author nnarain opened on Jul 3, 2026

• GenericAnalyzer: expected matcher never populates expected_ (analyzer fails to initialise)

  ros/diagnostics#656 · Filter by author matthew-t-watson opened on Jul 1, 2026

• Throttle in diagnostic_remote_logging

  enhancementPR welcome 💞ros2
  ros/diagnostics#549 · Filter by author avanmalleghem opened on Jan 27, 2026
  2

• Make diagnostic aggregator composable

  enhancementros2
  ros/diagnostics#321 · Filter by author jlack1987 opened on Dec 5, 2023
  1

• Updater::add to take ownership of FunctionDiagnosticTask

  needs more workPR welcome 💞ros2
  ros/diagnostics#309 · Filter by author russkel opened on Jul 31, 2023
  2

• [Feature request] Add APIs to pause/resume/start updaters

  enhancementPR welcome 💞ros2
  ros/diagnostics#226 · Filter by author homalozoa opened on Mar 28, 2022

• [ROS2] diagnostic_updater::Updater has not method for caller to control update()

  enhancementros2
  ros/diagnostics#188 · Filter by author tgreier opened on Feb 24, 2021
  3