[Cyberduck-trac] [Cyberduck] #11151: Large memory usage when downloading

[Cyberduck]

#11151: Large memory usage when downloading
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 Reporter:  Tideman      |         Owner:
     Type:  defect       |        Status:  new
 Priority:  highest      |     Milestone:
Component:  core         |       Version:  7.8.2
 Severity:  blocker      |    Resolution:
 Keywords:               |  Architecture:  Intel
 Platform:  macOS 10.15  |
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Comment (by Tideman):

 Updated to latest 7.8.3 this morning, still hogging memory!

 First run up to 37GB when I was forced to quit the app, it hogged 20,18GB
 of RAM.

 Second run, a resume of remaining 20.7GB. 7.9GB transfer consumed 15.01GB
 RAM!

 The first run it consumed RAM half the amount of data, the second run it
 consumed double the amount of data in RAM.

 Third run, closed the app before and resume the rest of 10.8GB. The app
 consumed 2,59GB of RAM when downloaded 603.4MB!

 This memory hogging has been with us for a long time now.

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Ticket URL: <https://trac.cyberduck.io/ticket/11151#comment:9>
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