Admin command to dump membership ring information

[samarabbas]

It is very hard to get visibility into membership ring for any Cadence cluster. We need an admin API to dump status for all roles/hosts/shards/tasklists/etc

[d-vignesh]

Hi @longquanzheng, can i work on this issue?

[demirkayaender]

Do you already know what you need to do here or do you need help with pointers?

[d-vignesh]

I do not have much idea on this @demirkayaender , could you please help with some pointers