Cyberduck Mountain Duck CLI

#11616 closed defect (duplicate)

Unacceptable high memory usage for Cyberduck Version 7.8.3

Reported by: KeldHelsgaun Owned by:
Priority: normal Milestone: 7.8.5
Component: core Version: 7.8.3
Severity: normal Keywords:
Cc: Architecture: Intel
Platform: macOS 10.14


I have just updated Cyberduck to Version 7.8.3 for my iMac (MacOS Mojave 10.14.6, 32 GB RAM). However, I have experienced very high memory usage when transferring files. During transfer of a 5GB file, the UNIX command 'top -omem' reports MEM: 102G+ and CMPRS: 98G. Of course, this is not acceptable.

I have temporarily solved the problem by downgrading to Version 7.8.2. For the same file transfer, 'top' reports: MEM: 383M and CMPRS: 0B.

Change History (2)

comment:1 Changed on Mar 24, 2021 at 3:35:50 PM by dkocher

  • Milestone set to 7.8.4
  • Resolution set to duplicate
  • Status changed from new to closed

Duplicate for #11151. Please try to disable Preferences → Transfers → Generals → Downloads → Segmeneted downloads with multiple connections per file as a workaround.

comment:2 Changed on Apr 1, 2021 at 7:16:22 AM by dkocher

  • Milestone changed from 7.8.4 to 7.8.5

Milestone renamed

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