aws/aws-sdk-cpp

How to Specify TCP socket buffer size hints

yangsmith opened this issue · 4 comments

yangsmith commented

Describe the issue

I read the documentation (https://docs.aws.amazon.com/sdk-for-cpp/v1/developer-guide/client-config.html) and it says that I can specify the TCP socket buffer size hint, but I didn't find the related function in the SDK code

Links

https://docs.aws.amazon.com/sdk-for-cpp/v1/developer-guide/client-config.html

jmklix commented

I think that might be incorrectly documented/outdated. Looking into getting that corrected

Why are you trying to change the buffer size? I would like to understand your use case so I can find the best solution for you.

yangsmith commented

1, I look at the java sdk documentation（https://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/ClientConfiguration.html） there are related functions （setSocketBufferSizeHints），But the test program is written in c++.
2、I don't want to rely on Linux to automatically adjust the TCP BUFFER SZIE, I want to manually adjust the buffer size without changing the system environment to test the program performance.