Kubernetes Events Expire in an Hour. Your Incidents Don't.
Kubernetes events expire after one hour by default, and many of the changes that cause incidents never become events at all. How to keep history that survives.
Radar Blog11 min read
radar-cloud
11 stories
Radar v1.8: Applications, Rebuilt Navigation, and Helm Upgrade Tracking
Radar v1.8 adds an Applications view, rebuilt navigation and search, richer Helm operations, large-cluster performance improvements, and Prometheus over MCP.
Radar Blog3 min readSSO and RBAC Without Passing Around Kubeconfigs
A contractor needs read-only access to one staging cluster by Monday. Without SSO and scoped RBAC, that ticket bounces for a week. Here's how Radar Cloud collapses it.
Radar Blog7 min readWhy We Priced Radar Per Cluster, Not Per Seat
Per-seat pricing punishes a visibility tool's whole point: more eyes. The five pricing models we compared, why per-cluster won, where it's a worse deal.
Radar Blog8 min readWhy Radar Cloud Doesn't Cache Your Cluster State
Most multi-cluster dashboards copy your cluster state into a backend cache. Radar Cloud doesn't. Here's why the reverse-proxy model is the right call.
Radar Blog8 min readAgents, UIs, and CLIs: The False Choice in Kubernetes Operations
Kubernetes ops spans three surfaces: CLI, UI, and AI agent. kubectl is fine, but a live cluster graph deserves better than raw YAML - for humans and agents alike.
Radar Blog11 min readRadar's In-Cluster Architecture: Outbound-Only, Scoped, Live by Default
How Radar's in-cluster install works: outbound-only TLS, read-only RBAC by default, ~32MB RSS. The five questions every platform team asks, answered.
Radar Blog12 min readRadar OSS or Radar Cloud? An Honest Take on When to Use Each
The most common question in our GitHub issues: do I need Radar Cloud, or is OSS enough? Here's the honest answer, with the five questions that actually decide it.
Radar Blog8 min readIntroducing Radar Cloud: Multi-Cluster Kubernetes Visibility for Teams
Radar Cloud is the team layer on top of Radar OSS: fleet views, Google and GitHub sign-in on every plan, K8s-native RBAC via impersonation. Current cluster state is read live, not replicated.
Radar Blog13 min readThe Fleet Visibility Gap: Why Teams With 5+ Clusters Hit a Wall
Every tool that worked at 2 clusters breaks at 8. kubectl, Lens, k9s, Headlamp are all single-cluster-at-a-time. Here's where the wall is and what it looks like.
Radar Blog9 min readWhat We're Building in 2026: Radar OSS and Radar Cloud
Two shipping dates, one product line. Radar OSS in January, Radar Cloud in February. Here's the scope, the split, and what won't make it into v1.
Radar Blog9 min read
Showing 11 of 11 stories
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