[Feature]:include collection size in show collections or with any other command in birdwatcher for Milvus

[padminisireesha]

Is your feature request related to a problem? Please describe.

Could you provide a way to get the collection size of milvus through birdwatcher .we only get the segment index size from it now but not the overall size

Describe the solution you'd like.

Show collections to include the physical size in milvus birdwatcher

Describe an alternate solution.

No response

Anything else? (Additional Context)

No response

[congqixia]

/assign