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Legacy docs for Tenzir v5.x. For the latest Tenzir v6 series, visit docs.tenzir.com. Migrating from v5? Read the Tenzir v6 migration guide.

This release fixes an issue where ephemeral nodes were causing the frontend to display a 500 error message or be displayed with incorrect connection status.

Add PRIVATE_WEBSOCKET_GATEWAY_ENDPOINT environment variable

Section titled “Add PRIVATE_WEBSOCKET_GATEWAY_ENDPOINT environment variable”

Mar 10, 2026 · @lava

The app container now supports a PRIVATE_WEBSOCKET_GATEWAY_ENDPOINT environment variable that overrides the existing PUBLIC_WEBSOCKET_GATEWAY_ENDPOINT for calls in the app backend. This allows configuring different endpoints when the frontend and backend live in different networks.

Add experimental Insights tab to pipeline detail view

Section titled “Add experimental Insights tab to pipeline detail view”

Mar 10, 2026 · @realllydan

The pipeline detail modal now includes an experimental Insights tab that visualizes per-operator backpressure, helping users identify bottlenecks in their pipelines. This tab is only available for pipelines running on the experimental new executor.

Fix ephemeral nodes not showing correctly in the UI

Section titled “Fix ephemeral nodes not showing correctly in the UI”

Mar 10, 2026 · @lava

We fixed an issue where ephemeral nodes were causing the frontend to fail to render or be displayed with incorrect connection status.