Releasesby GlyphQuery Caching: Removal of duplicated metrics
In Grafana v12, we announced the deprecation of duplicated metrics exposed by the Query Caching feature. In Grafana v13, we’ve removed the duplicated metrics grafana_caching_items and grafana_caching_size .
Also shipped Feb 18, 2026Grafana Labs in February 2026 →
Tailscale Peer Relays GA
- Changed: Use Tailscale Peer Relays to set up self-hosted high-throughput relay servers when direct connections aren't possible ( generally available ).
LlamaIndex 0.14.15
Release Notes [2026-02-18] llama-index-agent-agentmesh [0.1.0] [Integration] AgentMesh: Trust Layer for LlamaIndex Agents ( #20644 ) llama-index-core [0.14.15] Support basic operations for multimodal types ( #20640 ) Feat recursive llm type support ( #20642 ) fix: remove redundant metadata_seperator field from TextNode ( #20649 ) fix(tests): update mock...
Analytics - New cfWorker metric in Server-Timing header
The Server-Timing header now includes a new cfWorker metric that measures time spent executing Cloudflare Workers, including any subrequests performed by the Worker. This helps developers accurately identify whether high Time to First Byte (TTFB) is caused by Worker processing or slow upstream dependencies.
Fleet device posture integration
- New: Use Fleet Device Management to collect device posture signals from devices in your tailnet.
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Segmentation for Adaptive Logs
Easily manage Adaptive Logs on a per-team basis. Seegmentation to granularly manage Adaptive Logs is now Generally Available. Viewing recommendations, bulk editing, and understand savings impact are now all streamlined into a single-segment specific view.
Analyze errors in Frontend Observability with Grafana Assistant
Debugging frontend errors just got easier. From the Errors drawer in Grafana Cloud Frontend Observability, click the Analyze button to kick off Grafana Assistant’s root cause analysis investigation.
Role-based access control for saved queries
Saved queries now supports role-based access control (RBAC), giving teams a clearer and safer way to share and manage queries. Saved queries are now shared by default: all users with access can reuse them, while only users with the Writer role can create, edit, or delete them.
Default columns configuration for Logs Drilldown
You can now configure default columns for Logs Drilldown directly from the plugin configuration page. This new capability allows administrators to define which fields (or columns) are displayed by default based on the selected set of labels.
Save and resume log explorations in Logs Drilldown
You can now save a log exploration in Logs Drilldown and return to it later. Saved explorations include your active filters, so you don’t have to recreate the same view each time you investigate an issue. How this works depends on your deployment: Grafana OSS: Explorations are saved in your browser’s local storage.
Revamped gauge visualization is generally available
In January 2026, we released the revamped gauge visualization in public preview. This new experience is now generally available. For a full description of the changes, refer to the public preview announcement .
Explore IBM DB2 data directly from Grafana
At Grafana, we believe all data deserves visibility. That’s the heart of our Big Tent philosophy. Whether your data comes from cloud-native systems, modern SaaS tools, or long-standing enterprise databases like IBM DB2, it should be easy to explore and visualize in one place. For many organizations, DB2 powers some of their most critical systems.
Multiple policy tree support in Grafana Alerting
Grafana Alerting has added the ability to create multiple policy trees for Alertmanager, allowing for smaller, independently managed policy trees. This enables individual provisioning and lifecycle management of policies instead of one single policy tree, resulting in clearer organization of routing logic by team, service, or domain.