GRPC Document API benchmark - 3.0.0 Experimental feature release

[amberzsy]

Please describe the end goal of this project

based on GRPC document API implementation, perform benchmark on varies document apis with different scenarios.

Supporting References

#15190

Issues

• Bulk API benchmark based on [Feature] GRPC Document APIs - 3.0.0 Experimental feature release #16784

Related component

Indexing

[amberzsy]

assigned to @karenyrx.

[dblock]

[Catch All Triage - 1, 2, 3]