Display the status of seen nodes (i.e. stale, error, warn, or OK) from topics with a
diagnostic_msgs/msg/DiagnosticArraydatatype in a running feed, and display the diagnostics data for a given
Open a Diagnostics – Summary panel to see the status of seen nodes (i.e. stale, error, warn, or OK) in a running feed.
To pin a node to the top of your feed, hover on an entry and click the pin icon that appears.
Use the search field to fuzzy filter entries by
hardware_id and node name. Results will be ordered by how early the search text appears in the matched label.
Click any entry to open a corresponding Diagnostics – Detail panel with the clicked node’s relevant details. Alternatively, you can manually open a new Diagnostics – Detail panel and input a diagnostic to inspect. The displayed keys and values support rich formatting with basic HTML tags – e.g.
For the Diagnostics – Summary panel:
Sort by level- Sort seen nodes by level, in decreasing order (i.e. stale, error, warn, then OK)