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Posted to commits@guacamole.apache.org by "Nick Couchman (JIRA)" <ji...@apache.org> on 2018/01/20 03:17:00 UTC

[jira] [Comment Edited] (GUACAMOLE-483) RDP sessions eat up to 3 GB of memory causing a memory leak

    [ https://issues.apache.org/jira/browse/GUACAMOLE-483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16333155#comment-16333155 ] 

Nick Couchman edited comment on GUACAMOLE-483 at 1/20/18 3:16 AM:
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When you say "RDP session can eat up to 3 GB of memory" - where is the memory being used?  The client browser?  Tomcat (/Jetty/JBOSS/etc.)?  guacd?  It's unclear where this bug is occurring.

If related to GUAC-1134 from Glyptodon, I would gather you mean it is happening in the web browser.  If so, have you tried other browsers (besides Chrome)?  The bug you mentioned was closed out because it was a Firefox memory leak, not a Guacamole memory leak.


was (Author: nick.couchman@yahoo.com):
When you say "RDP session can eat up to 3 GB of memory" - where is the memory being used?  The client browser?  Tomcat (/Jetty/JBOSS/etc.)?  guacd?  It's unclear where this bug is occurring.

> RDP sessions eat up to 3 GB of memory causing a memory leak
> -----------------------------------------------------------
>
>                 Key: GUACAMOLE-483
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-483
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole-common-js
>    Affects Versions: 0.9.13-incubating
>         Environment: Guacamole server on Fedora 25 and Ubuntu 16.04
> Guacamole client on Ubuntu 16.04
> RDP connection to Windows 7 and Windows Server 2003, 2012, 2016
> Chrome 63, Electron version 1.7.9
>            Reporter: Josef Krahujec
>            Priority: Critical
>         Attachments: Screen Shot 2018-01-15 at 16.36.17.png, Screen Shot 2018-01-17 at 11.26.36.png
>
>
> The issue originally occurred in an Electron application. RDP session can eat up to 3 GB of memory after performing a high-intensity task such as video playback on YouTube or just working regularly for a long time. Removing the Guacamole instance including the display element doesn’t clear memory. We’ve tried both our custom Guacamole client (clean environment), and the official Guacamole client.
>  
> Possible relation to [GUAC-1134|https://glyptodon.org/jira/browse/GUAC-1134]



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