LiQingFeng7 commented on issue #584: URL: https://github.com/apache/mina-sshd/issues/584#issuecomment-2298223072
### precondition This is one of my sample codeļ¼ [sshtest.zip](https://github.com/user-attachments/files/16671055/sshtest.zip) This is my sftp server configuration and I added a custom fileSystem and FileSubSystem  I overwrote the CreateFileSystem() method of the custom SftpFileSystemFactory so that I could use this sftp server to connect to other linux machines and connect their file systems    ### phenomenon When I use the sftp server to connect to the file system of the target machine, I use the put or ls command to upload files and view the files in the current directory. Then I compared using sftpclient.write(), which is about 1-2 times slower  Then I looked at the method time using the performance observation tool and found that the sftpSubSystem's doWrite() method did not aggregate sftp data for sending like the internalTransfer() method in the SftpOutputStreamAsync class.  ### problem Then I used version 2.14.0 natively and the effect was the same, which I assumed was due to the differences found above. I would like to ask is it possible for SftpSubSystem to implement the same processing as the SftpOutputStreamAsync class? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org For additional commands, e-mail: dev-h...@mina.apache.org