[grpc-io] gRPC C++ performance gap vs Go

2023-08-24 Thread 'AlexN' via grpc.io
Hi, When looking at the QPS benchmarks (and reproducing them) the performance gap between the C++ and Go is more than x2 (Go is faster). The test scenario appears to be quite similar: Streaming secure throughput QPS (8

Re: [grpc-io] gRPC C++ performance gap vs Go

2023-08-27 Thread 'AlexN' via grpc.io
g strace at hundreds of thousand packets/second rate. On Thursday, August 24, 2023 at 7:32:42 PM UTC+3 Jeff Steger wrote: > > my first thought is maybe nagle algorithm is on for one and off for the > other. thats probably configurable somewhere. anyway i am purely > speculating.