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Posted to dev@thrift.apache.org by "Dmytro Shteflyuk (Jira)" <ji...@apache.org> on 2025/11/20 23:35:00 UTC

[jira] [Created] (THRIFT-5904) Set TCP_NODELAY on accepted sockets for Ruby library

Dmytro Shteflyuk created THRIFT-5904:
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             Summary: Set TCP_NODELAY on accepted sockets for Ruby library
                 Key: THRIFT-5904
                 URL: https://issues.apache.org/jira/browse/THRIFT-5904
             Project: Thrift
          Issue Type: Improvement
          Components: Ruby - Library
            Reporter: Dmytro Shteflyuk


Enable {{{{{}TCP_NODELAY}}{}}} flag on the accepted socket in the {{{}{{ServerSocket{}}}}} transport in Ruby.

The change brings Ruby server transport to the same level as servers in other languages, for example [C++|https://github.com/apache/thrift/blob/master/lib/cpp/src/thrift/transport/TServerSocket.cpp#L364-L371].

Benchmark show significant improvement on RPC flows when server is used with TLS, as the server tend to sleep a lot of 40ms intervals during TLS handshake and then RPC payload transfer.



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