Using the UI

Mon, 01 Jan 0001 00:00:00 +0000

Using the UI

Once the dashboard is running, open http://localhost:3000 (or the port shown in the terminal) in your browser. The dashboard has a side menu with other dashboard views (Overview and Metrics). Each is described below.

Overview

The Overview page is the default landing page. It has two tabs at the top:

Kraken tab

Scenarios card — A set of scenario tiles (e.g. Pod Scenarios, Node CPU hog, Node IO hog, Node Memory hog). Click a scenario to select it for the next run.
Supported Parameters — Set your parameters for the selected scenario and either enter a kubeconfig path or upload a kubeconfig file. Use Start Kraken to launch the krkn-hub container for that scenario.
Pod Details — A table of all krkn-hub containers known to the dashboard. Use this to see which chaos runs are active or finished.

Logs tab

Logs viewer — A dropdown to select a running or past container (from the same list as Pod Details). Once selected, the panel shows that container’s live or captured logs so you can watch chaos output without using the terminal.

Krkn Dashboard on Krkn

Using the UI

Using the UI

Overview

Kraken tab

Logs tab