What’s new in TeskaLabs LogMan.io v25.47

Release date: 16.02.2026

LogMan.io v25.47 introduces a complete redesign of the Observability interface, featuring intuitive point-and-click customization for Dashboards, Homepage, and Discover screens. This release also delivers significant performance improvements with an optimized row lookup algorithm and faster event replay capabilities.

You can find the full changelog on TeskaLabs GitHub.

Redesign of Observability

Dashboards, Homepage, and the Discover screen have undergone a complete redesign. They now enable easy customization through intuitive point-and-click interactions, eliminating the need to write declarations in Library. Users can now quickly and conveniently adapt the interface to their needs directly within the application.

Optimized Row Lookup Algorithm

The row lookup algorithm has been significantly optimized, improving its time complexity from O(n) to O(1), where n represents the number of historical records. This enhancement dramatically reduces lookup times, especially when dealing with large datasets, resulting in faster query responses and improved overall system performance.

Additionally, Sigma rules now include validation for empty IP addresses, properly handling cases where a "-" sign is present.

Optimized Replay

Replay of events has been optimized to be faster and more efficient, allowing users to quickly review and analyze historical data without delays.