https://skywalking.apache.org/blog/ Recent blog posts from Apache SkyWalking Hugo -- gohugo.io en-US Mon, 06 Jul 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-07-06-horizon-ui-ai-assistant/ Mon, 06 Jul 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-07-06-horizon-ui-ai-assistant/ Sheng Wu Release AI Cloud Native Horizon UI's new AI Assistant answers questions about your live system with the same charts, topology and tables as the UI — read-only, permission-scoped, and running on a cost-efficient model you bring yourself. https://skywalking.apache.org/blog/2026-06-30-horizon-ui-platform-introspection/ Tue, 30 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-30-horizon-ui-platform-introspection/ Sheng Wu Engineering Cloud Native Part 13 of the Meet Horizon UI series: three read-only introspection surfaces that turn the lens on the backend itself — Cluster Status (is OAP healthy, across which ports), OAP Configuration (the effective runtime config), and Data Retention (how long each class of data lives, including BanyanDB's hot/warm/cold lifecycle). https://skywalking.apache.org/blog/2026-06-30-horizon-ui-access-control-and-security/ Tue, 30 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-30-horizon-ui-access-control-and-security/ Sheng Wu Engineering Cloud Native Part 14 of the Meet Horizon UI series: Horizon's own access control — server-enforced RBAC with four roles, local and LDAP/AD authentication, an append-only audit log, an LDAP-only break-glass hatch, and five themes. All of it lives in Horizon's BFF and works the same on any OAP version. https://skywalking.apache.org/blog/2026-06-30-horizon-ui-customization-and-templates/ Tue, 30 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-30-horizon-ui-customization-and-templates/ Sheng Wu Engineering Cloud Native Part 15 of the Meet Horizon UI series: the whole console is driven by templates you can edit. Open any layer or overview as a template, change its widgets, components, and labels in a local draft, preview it, and publish it to OAP for the whole org — with diff-before-push and export/import. https://skywalking.apache.org/blog/2026-06-30-horizon-ui-localization-i18n/ Tue, 30 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-30-horizon-ui-localization-i18n/ Sheng Wu Engineering Community Part 16 of the Meet Horizon UI series: Horizon speaks eight languages, not by re-translating on every render but as server-side overlays merged onto the same templates. Pick a language from the topbar, or click any widget on the Translations admin to translate it — while every value OAP supplies stays verbatim. https://skywalking.apache.org/blog/2026-06-30-horizon-ui-getting-started-and-migration/ Tue, 30 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-30-horizon-ui-getting-started-and-migration/ Sheng Wu Release Community The finale of the Meet Horizon UI series: install Horizon as a single env-driven container, point it at your OAP, and — if you're on the old UI — swap it in drop-in. Plus the OAP 10.x vs 11.x compatibility matrix: what works on the query port, and what needs OAP 11's admin host. https://skywalking.apache.org/blog/2026-06-29-horizon-ui-alarms-and-incident-triage/ Mon, 29 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-29-horizon-ui-alarms-and-incident-triage/ Sheng Wu Metrics Cloud Native Part 10 of the Meet Horizon UI series: the incident-centric active-alarms surface — re-fires merged into one row, the MQE snapshot that fired a rule replayed on a single chart, and the same incident model carried across the topbar badge, dashboards, and the 3D map. https://skywalking.apache.org/blog/2026-06-29-horizon-ui-runtime-rules-and-live-debugging/ Mon, 29 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-29-horizon-ui-runtime-rules-and-live-debugging/ Sheng Wu Engineering Metrics Part 11 of the Meet Horizon UI series: edit SkyWalking's OAL/MAL/LAL analysis rules in the browser and hot-apply them to the running cluster with a fenced, recoverable rollout — then step those same rules against live data in the three-tab Live Debugger to see exactly what they compute. https://skywalking.apache.org/blog/2026-06-29-horizon-ui-inspect-cross-layer-query/ Mon, 29 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-29-horizon-ui-inspect-cross-layer-query/ Sheng Wu Engineering Metrics Part 12 of the Meet Horizon UI series: the Inspect family under Operate — a metric catalog and MQE board that shows which rule defines every metric, plus layer-less trace and log finders that query across the whole deployment without picking a layer first. https://skywalking.apache.org/blog/2026-06-26-horizon-ui-profiling/ Fri, 26 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-26-horizon-ui-profiling/ Sheng Wu Profiling Engineering Part 9 of the Meet Horizon UI series: SkyWalking's five profilers — trace, async (JVM), eBPF, Go pprof, and network — four of them pouring into one shared flame-graph and stack-tree engine, and the fifth rendering a process honeycomb instead. https://skywalking.apache.org/blog/2026-06-23-horizon-ui-log-explorer/ Tue, 23 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-23-horizon-ui-log-explorer/ Sheng Wu Logging Cloud Native Part 7 of the Meet Horizon UI series: two log surfaces — a stored, indexed, trace-correlated log stream with a level histogram, and an on-demand live tail of a Kubernetes pod's container logs. https://skywalking.apache.org/blog/2026-06-23-horizon-ui-browser-errors-and-source-maps/ Tue, 23 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-23-horizon-ui-browser-errors-and-source-maps/ Sheng Wu Logging Engineering Part 8 of the Meet Horizon UI series: the browser agent's JavaScript-error feed, and the capability that makes it useful — resolving a minified production stack back to your original file, line, column, symbol and source, frame by frame. https://skywalking.apache.org/blog/2026-06-22-horizon-ui-3d-infrastructure-map/ Mon, 22 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-22-horizon-ui-3d-infrastructure-map/ Sheng Wu Cloud Native Engineering Part 5 of the Meet Horizon UI series: a single WebGL view of your whole deployment — every layer's services as cubes stacked on tiers, with live traffic, alarm beacons, and the calls between them. https://skywalking.apache.org/blog/2026-06-22-horizon-ui-trace-explorer/ Mon, 22 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-22-horizon-ui-trace-explorer/ Sheng Wu Tracing Cloud Native Part 6 of the Meet Horizon UI series: a per-layer distributed-trace explorer — staged conditions, a duration-distribution chart you can box-select, three ways to read one trace, and a Zipkin tab beside the native one. https://skywalking.apache.org/blog/2026-06-21-skywalking-horizon-ui-introduction/ Sun, 21 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-21-skywalking-horizon-ui-introduction/ Sheng Wu Release Cloud Native Introducing Apache SkyWalking Horizon UI — the next-generation web UI. A greenfield rewrite on the same OAP backend that you can observe, operate, govern, and customize, starting with a sidebar that mirrors your whole estate. https://skywalking.apache.org/blog/2026-06-21-horizon-ui-dashboards-and-mqe/ Sun, 21 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-21-horizon-ui-dashboards-and-mqe/ Sheng Wu Metrics Cloud Native Part 2 of the Horizon UI series: how its dashboards are built from MQE expressions, hide the widgets that don't apply to the entity in front of you (skipping their queries on the server), and render OK instead of 1 and 45.1k instead of 4.51e4. https://skywalking.apache.org/blog/2026-06-21-horizon-ui-topology-and-dependency/ Sun, 21 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-21-horizon-ui-topology-and-dependency/ Sheng Wu Cloud Native Tracing Part 3 of the Meet Horizon UI series: one template-driven topology engine that repaints for every layer, a filter to cut the noise, drill-down from a call into instances, the endpoint-dependency graph, and the cross-layer Smartscape overlay. https://skywalking.apache.org/blog/2026-06-21-horizon-ui-deployment-and-banyandb/ Sun, 21 Jun 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-06-21-horizon-ui-deployment-and-banyandb/ Sheng Wu Cloud Native Storage Part 4 of the Meet Horizon UI series: the Deployment tab turns the topology map inward to show one clustered service's own instances, and BanyanDB is modeled as the role- and tier-aware cluster it is — SkyWalking finally watching its own database the way it watches everything else. https://skywalking.apache.org/blog/2026-04-30-mini-program-monitoring-with-skywalking/ Thu, 30 Apr 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-04-30-mini-program-monitoring-with-skywalking/ Sheng Wu Metrics Agents Community SkyAPM/mini-program-monitor and SkyWalking OAP together extend SkyWalking's end-user monitoring to WeChat and Alipay Mini Programs. This post focuses on the data path, the cross-platform abstraction, and the OAP-side integration. https://skywalking.apache.org/blog/2026-04-08-traceql/ Wed, 08 Apr 2026 00:00:00 +0000 https://skywalking.apache.org/blog/2026-04-08-traceql/ Kai Wan Tracing Metrics SkyWalking 10.4 introduces TraceQL support, implementing Grafana Tempo's HTTP query APIs so that Grafana can query and visualize traces stored in SkyWalking.