# Runtime and Resource sliders are not showing the set value on ARM #### Issue Description When you try to "Duplicate/Edit" a container, the tab Runtime & Resources shows the already selected value for CPU limit slider, but Memory reservation and Memory limit sliders are always reset to zero. #### Cause Docker on ARM platforms does not provide support for memory reservations or limits, so as a result this is reset to zero. This functionality works as expected on x64 platforms. --- # 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.portainer.io/sts/faqs/troubleshooting/ui-and-features/runtime-and-resource-sliders-are-not-showing-the-set-value-on-arm.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.