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Posted to dev@mina.apache.org by "Lyor Goldstein (Jira)" <ji...@apache.org> on 2020/07/28 14:20:00 UTC
[jira] [Comment Edited] (SSHD-1044) How to improve sftp transfer
speed
[ https://issues.apache.org/jira/browse/SSHD-1044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17166454#comment-17166454 ]
Lyor Goldstein edited comment on SSHD-1044 at 7/28/20, 2:19 PM:
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{quote}
About one-tenth the speed of connecting the same device with filezilla and uploading the same file
{quote}
Sound strange - as [~gnodet] said, version 2.5.*1* (2.5.0 contains an SFTP related issue) speeds up SFTP transfers a lot.
{quote}
do I need to enable any configuration?
{quote}
Not that I know of - perhaps some properties tweaks might help (can't remember exactly which) - though I doubt these tweaks will improve x10 the performance. That being said, when transferring large files SCP seems more efficient (if these are text files than using compression helps even more).
was (Author: lgoldstein):
{quote}
About one-tenth the speed of connecting the same device with filezilla and uploading the same file
{quote}
Sound strange - as [~gnodet] said, version 2.5.*1* (2.5.0 contains an SFTP related issue) speeds up SFTP transfers a lot.
> How to improve sftp transfer speed
> ----------------------------------
>
> Key: SSHD-1044
> URL: https://issues.apache.org/jira/browse/SSHD-1044
> Project: MINA SSHD
> Issue Type: Question
> Reporter: barry-gq
> Assignee: Guillaume Nodet
> Priority: Blocker
>
> *Phenomenon*:
> In my project, I used mina sftp version 2.4.0. When my project created a sshdServer and connected to a linux device using the sftp protocol, the speed was very slow when performing file transfer (upload) operations, About one-tenth the speed of connecting the same device with filezilla and uploading the same file
> *Question：*
> Is there any configuration in mina sftp 2.4.0 to increase the speed of file transfer
>
> *I look forward to your reply, thank you！*
>
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