# Metric Optimization Nimbus Metric Hub enables you to pre-aggregate your host metrics before sending them to datadog. This means we can reduce your billable infrastructure host count by an order of magnitude while still preserving the individual metrics for each host. {% embed url="" %} Nimbus Metric Optimization is currently in private preview. To get early access, please reach out to `support@nimbus.dev` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.nimbus.dev/preview-features/metrics.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.