Check out the QPS Driver code:
https://github.com/grpc/grpc/tree/master/test/cpp/qps
make qps_json_driver
Then you can run different scenarios by invoking bins/opt/qps_json_driver
--scenarios_json <scenario>
A scenario that might work well for you would be:
'{"scenarios":[{"spawn_local_worker_count":-6,"name":"generated",
"warmup_seconds": 30, "benchmark_seconds": 120, "num_servers": 1,
"server_config": {"async_server_threads": 31, "security_params": null,
"server_type": "ASYNC_SERVER"}, "num_clients": 5, "client_config":
{"client_type": "ASYNC_CLIENT", "security_params": null, "payload_config":
{"simple_params": {"resp_size": 1024, "req_size": 1024}},
"client_channels": 31, "async_client_threads": 31,
"outstanding_rpcs_per_channel": 100, "rpc_type": "UNARY", "load_params":
{"closed_loop": {}}, "histogram_params": {"max_possible": 60000000000.0,
"resolution": 0.01}}}]}'
That involves 5 clients being served by a single server. But you can play
around with all of the above knobs
On Tue, Jul 25, 2017 at 11:52 AM, Rajarshi Biswas <
[email protected]> wrote:
> Hi,
>
> I am trying to evaluate gRPC performance in a cluster. Is there any
> benchmarks available that I can use to measure throughput when multiple
> clients are served by a single server?
>
> Thank you
>
> Rajarshi
>
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