[tahoe-dev] [tahoe-lafs] #1045: Memory leak during massive file upload (or download) through SFTP frontend

[tahoe-lafs]

#1045: Memory leak during massive file upload (or download) through SFTP frontend
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     Reporter:  francois  |       Owner:  francois                                                                           
         Type:  defect    |      Status:  new                                                                                
     Priority:  critical  |   Milestone:  1.8.1                                                                              
    Component:  code      |     Version:  1.6.1                                                                              
   Resolution:            |    Keywords:  performance reliability upload download memory sftp unfinished-business news-needed
Launchpad Bug:            |  
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Comment (by francois):

 This is much better now!

 Thank you very much Brian and David-Sarah for your great work.

 This following graph was produced during the upload of about 3.5 GB of
 audio files (between 1 MB and 10 MB in size) through the SFTP frontend. In
 this particular workload, a (small) leak of about 4 MB per hour is still
 visible.

 I'd say that we can consider this issue closed but I'll continue to
 investigate this kind of issue and will open further tickets as necessary.

 [[Image(tahoe-smem-4.jpg)]]

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Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1045#comment:45>
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