Is there a WebUI management interface?

[xvjialing]

缺少webui 管理界面,无法方便地观察broker的各项指标及方便地进行一些操作

Lacking a WebUI management interface, making it difficult to monitor broker metrics and perform operations conveniently.

[thedevop]

Would you be interested to create one?

If the primary interest is to get metrics, you can take a look at #184. Note, that PR was based on many versions back, so you may need to modify it a bit now.