Changelog
v0.103.1December 02, 2025
Y-Axis Unit Formatting in Logs and Traces Explorer
The time series view in Logs and Traces Explorer now includes the Y-axis unit selector, a feature previously available only in Dashboards. You can now format your chart’s Y axis with appropriate units like bytes, milliseconds, percentages and more directly in the explorer views.
IdP-Initiated SAML Authentication
SigNoz now supports IdP-initiated SAML authentication, allowing users to start their login flow directly from their identity provider's portal instead of always navigating to SigNoz first. The IdP-initiated SSO URL can be grabbed from the Authenticated Domains page for setup.
Available for Cloud and Enterprise Self-Hosted users.
Bug Fixes
- Query editor cursor now stays in the correct position while typing, eliminating the frustrating cursor jump behavior that occurred when editing queries in the explorer views.
- Resolved a deadlock issue in Prometheus rule evaluation that could cause alert rules to hang when checking active alerts during threshold evaluation.
- Live log filters now persist correctly when the connection reconnects, preventing filter expressions from being lost during token refresh or connection errors.
- The cancel run button in query execution no longer flickers, providing a stable UI experience when stopping query operations.
- Regular expression filters in log queries now work correctly with materialized columns containing
$characters, ensuring accurate query results across all field types. - Numeric string values in the query builder now display without unnecessary quotes while preserving intentionally quoted values, improving query readability and correctness.
- Data retention settings now apply correctly across distributed ClickHouse tables, ensuring retention policies take effect as configured instead of only working with custom values.
- SigNoz server now starts successfully in air-gapped environments by initializing Google OAuth provider only when needed, rather than attempting to connect to Google APIs at startup.
Maintenance
- Improved metrics metadata storage efficiency by switching from a delete-and-insert pattern to an append-only approach, keeping a full history of metric metadata updates while simplifying the database operations.
