### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened When I open the monitor page, there is nothing display. ### What you expected to happen xx ### How to reproduce Start a standalone cluster. ### Anything else _No response_ ### Version dev ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Search before asking
What happened
When I open the monitor page, there is nothing display.
What you expected to happen
xx
How to reproduce
Start a standalone cluster.
Anything else
No response
Version
dev
Are you willing to submit PR?
Code of Conduct