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

Cyberduck trac at cyberduck.io
Wed Mar 24 03:19:20 UTC 2021

#11151: Large memory usage when downloading
 Reporter:  Tideman   |         Owner:
     Type:  defect    |        Status:  new
 Priority:  highest   |     Milestone:
Component:  core      |       Version:  7.8.3
 Severity:  blocker   |    Resolution:
 Keywords:            |  Architecture:  Intel
 Platform:  macOS 11  |

Comment (by davyM):

 Replying to [comment:17 yla]:
 > I can reproduce the issue with segmented transfers enabled. Can you
 confirm that disabling segmenting downloads (Preferences -> Transfers ->
 General) resolves the issue?

 Disabling segmenting downloads DOES seem to resolve it. I tried my 216GB
 download again and ran it a third of the way, memory usage never exceeded
 600MB. BUT the download speed was very very slow, less than 3Mb/sec,
 compared to 10+Mb/sec before. This is from Rackspace Cloud btw.

Ticket URL: <https://trac.cyberduck.io/ticket/11151#comment:18>
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