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Posted to dev@mina.apache.org by "Lyor Goldstein (Jira)" <ji...@apache.org> on 2021/08/19 17:27:00 UTC

[jira] [Commented] (SSHD-1208) large file downloads may cause oom

    [ https://issues.apache.org/jira/browse/SSHD-1208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17401785#comment-17401785 ] 

Lyor Goldstein commented on SSHD-1208:
--------------------------------------

Fixed in 2.7.0

> large file downloads may cause oom
> ----------------------------------
>
>                 Key: SSHD-1208
>                 URL: https://issues.apache.org/jira/browse/SSHD-1208
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 2.6.0, 2.5.1
>            Reporter: poppinlong
>            Priority: Critical
>         Attachments: image-2021-08-17-11-45-32-837.png, image-2021-08-17-11-48-35-744.png, image-2021-08-17-11-53-41-558.png, image-2021-08-17-11-56-05-547.png
>
>
> !image-2021-08-17-11-45-32-837.png!
> this requests queue is a blocking queue,however, enqueueing while reading a file is non-blocking,and the queue is not capped
> !image-2021-08-17-11-48-35-744.png!
> the same to the write queue , furthermore, the write queue is a non-blocking queue
> !image-2021-08-17-11-53-41-558.png!
> downloading large files concurrently may cause OOM
> !image-2021-08-17-11-56-05-547.png!



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