Hi, I started using gRPC in a C++ project some time ago. Now I have to send 13 MB of data. And that seemed to be slow for me. So I created a new project with a really simple proto file that only sends a 13 MB array via a synchronous gRPC call. I did the same thing with iPerf. Always over localhost. Now, when I look at Wireshark, it seems like iPerf3 sends the data in about 13ms (from packet 16-246) and gRPC takes about 47ms (from packet 0-179). I get similar results if i repeat the test. Seemed weird to me, but I'm neither a gRPC nor a Wireshark expert, so maybe I'm missing something. gRPC: https://drive.google.com/file/d/1aNCUWg4J8yWouwlnBr0joizKUE_ZyPRO/view?usp=sharing
iPerf: https://drive.google.com/file/d/13diJsZE_GeO7b66pbg1ERaE42SglGTAl/view?usp=sharing Best Regards, Kevin -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to grpc-io+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/4e1d13b9-0e2e-416e-ba2a-6f21e04e03f4n%40googlegroups.com.
