Berserk UI
Browser-based exploration and root-cause analysis for logs, traces, and metrics
Berserk UI is a browser-based tool for exploring logs, traces, and metrics. Write KQL queries directly or use guided filters — either way, the interface is designed to get you from alert to root cause as quickly as possible.
Layout
The UI has two main areas: a collapsible side panel and a tabbed workspace.

The side panel gives you access to sessions and the query library. The workspace holds your open tabs — each tab is an independent query environment with its own editor, time range, and results.
Tab Types
Explore
Full KQL query environment with editor, time range selector, and multiple visualization modes.
Logging
Guided log exploration — select a table, add filters, and browse without writing KQL.
Planned Feature
Dedicated Tracing and Metrics tab types are planned.
Sessions
Sessions persist your open tabs and their state across browser reloads. Switch between sessions from the side panel to maintain separate workspaces for different investigations.