The cluster was burning CPU for no reason.
Someone had deployed a service outside approved limits, and no one noticed until costs spiked. Logs told part of the story, but the real culprit was obvious: no clear policy tied infrastructure resources to the rules we actually live by. This is where Infrastructure Resource Profiles paired with Open Policy Agent (OPA) crush the guesswork and keep control tight.
Infrastructure Resource Profiles describe the exact shapes, limits, and configurations your services are allowed to use. CPU, memory, storage, network bandwidth—everything defined, everything repeatable. OPA takes those definitions and enforces them in real-time, across Kubernetes, APIs, and any environment you trust it with. No drift. No exceptions that slip through.
When Infrastructure Resource Profiles feed OPA, you get a living contract between engineering, operations, and security. One source of truth. No more Slack debates about “is this size okay?” or “can we run this in production without review?” The policy is the review, and the profile is the standard.
This is not just cost control. It is performance predictability. It is risk reduction. It is compliance that runs at the speed of deployment. By writing your Infrastructure Resource Profiles in a structured definition and integrating them with OPA’s Rego policies, you can set guardrails without slowing delivery. Teams ship faster because they know the limits up front, and the cluster stays clean because violations get blocked before they hit runtime.
For large environments, these profiles scale. OPA evaluates them the same way every time, whether you have ten workloads or ten thousand. No special cases. No human approvals unless they’re encoded as part of the rule set. And because OPA is decoupled from your application logic, you can adapt rules instantly without redeploying code.
The real power comes when you automate the entire cycle: creation of the profile, distribution into OPA, evaluation on every change. Let the machines enforce what humans agree on. Let infrastructure carry its own policy baggage.
You can roll this out in minutes and see it live, without months of refactoring or writing custom tooling. Set clear Infrastructure Resource Profiles. Plug them into OPA. Watch the noise go away.
See how it works in action at hoop.dev—define, enforce, and observe resource policies with zero friction.