The query builder has been completely rewritten to support more powerful and flexible data exploration.
Key enhancements:
SigNoz is now available as a cobra command CLI. Running signoz --help gives you access to OpenTelemetry-native logs, metrics and traces in a single pane with the following commands:
help - Help about any commandserver - Run the SigNoz server
The span details drawer tabs now display item counts directly in the tab headers.
Trace funnels now support unlimited steps, removing the previous 3-step limitation.
key CONTAINS value filter not working with numeric values, allowing proper filtering of numeric fields in logs and traces.Added entrypoint spans toggle to the key operations table. When enabled, filters to show only spans where requests first enter the service from upstream services, hiding internal downstream spans for a cleaner high-level view.
Added system theme option to automatically follow your OS dark/light mode preference and updated the app loading screen.
Added JSON flattening support in log pipelines to simplify nested JSON structures for better querying and analysis.
This feature helps you parse complex nested JSON logs into flattened structures, making it easier to query and analyze log data in SigNoz.
We've added new datasource documentation to the onboarding screen to help you get started faster with existing integrations.
Restored access to ingestion keys and settings for self-hosted users with licenses. Self-hosted users can now view and manage ingestion keys directly in the SigNoz interface and access ingestion settings for both admin and editor roles.
We have deprecated the exporter clickhousemetricswrite, and only the dot metrics exporter signozclickhousemetric will remain available. Please remove the deprecated exporter from your setup by following the instructions in the guide, as the final step in completing the Dot Metrics Migration.
We're migrating from underscore-based metric names (system_memory_usage) to dot-based metric names (system.memory.usage) to align with OpenTelemetry semantic conventions. This gives you better namespacing and improved compatibility across all your observability signals.
What you need to do: Your existing alerts and dashboards need to be migrated to use the new dot-based metric names. We've created migration scripts that handle this automatically for you.
The migration is a one-time process and the scripts are safe to run multiple times. We support all deployment types: Kubernetes, Docker, and Linux binary installations.
Migration Guide → Community Edition
If you're using API keys to query metrics directly, you may need to update your integrations to reflect the new metric and label formats. For all other users, absolutely nothing. The migration is fully managed by our team, and your dashboards, alerts, and queries will continue to operate without any changes.
Migration Guide → Cloud
Trace funnel feature is now complete with analytics APIs and queries. You can analyze user journeys and conversion funnels directly from your traces, including funnel validation, step-by-step analytics, and identification of slow or error traces in your user flows.
Span events now appear as blue indicators on the timeline in both waterfall and flamegraph views. You'll immediately spot where events occur within each span's execution. This was a highly requested feature from our cloud users.
Decluttered sidebar with pinning options. You can now pin only what's important for your workflow and customize the navigation based on your needs.
You'll now see changelog notifications right in your SigNoz dashboard when newer versions are available, starting with this update.
Community Edition:
opamp-go version with enhanced opamp server functionality, improved logging, and better connection handling.
Monitor your Amazon EKS clusters with comprehensive metrics including API server requests, error rates, and resource utilization. Get prebuilt dashboards showing control plane health and container insights with CPU and memory usage by pod, making it easy to track your Kubernetes workloads performance.
ECS integration now includes detailed container-level monitoring with CPU usage, memory utilization, and resource allocation metrics. View container performance alongside your ECS cluster metrics with dedicated dashboards for complete visibility into your containerized applications.
Save metric queries with custom names and colors at the bottom of the explorer, then access all saved queries (yours and your team's) in the ‘Views’ tab with details like who created them and when, making it easy to return to important queries later.
NoRecordedValue data points from metric calculations.SigNoz Community Edition now includes Single Sign-On (SSO) via Google OAuth, allowing users to authenticate using their Google Workspace credentials. Additionally, API keys are introduced for programmatic access, enabling users to automate tasks such as creating and managing alerts, scheduling downtimes, and managing dashboards and alerts with Terraform. These features enhance security and streamline user access and automation capabilities.
Dashboards now support custom color palettes for chart legends, letting you assign consistent colors to specific series. You can also click a legend label to toggle visibility for all series with the same color.
This helps declutter charts, makes visual grouping easier, and improves usability, especially when working with dense or repetitive metrics.
ElastiCache for Redis with metrics and logs, prebuilt dashboards included.publishes and deliveries with out-of-the-box visualizations.serviceName field properly for filtering and display.
Added bucket selector in S3 sync configuration with multi-select support for each AWS region. You can now select specific S3 buckets per region instead of syncing all buckets, with better state management and validation for region-bucket combinations.
Create and save custom quick filters based on log attributes like service name, deployment environment, and Kubernetes metadata. ‘Added filters’ appear in the "Edit quick filters" panel for easy reuse, making log analysis faster when you're repeatedly filtering on the same criteria.
External APIs filter selections now persist in the URL. Share the link with teammates to collaborate on debugging with the same view and filters applied.
exists clause in queries, enabling more accurate log filtering.Please visit our official GitHub releases page for all previous changelog entries: https://github.com/SigNoz/signoz/releases