sshfs extremely slow file transfers

osxfuse / sshfs

File system based on the SSH File Transfer Protocol

http://fuse.sourceforge.net

GNU General Public License v2.0

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sshfs extremely slow file transfers #47

Open jeffreydlong opened 5 years ago

jeffreydlong commented 5 years ago

Hi, I'm using: SSHFS version 2.5 (OSXFUSE SSHFS 2.5.0) OSXFUSE 3.8.3 FUSE library version: 2.9.7

on 10.13.6. File transfers when using cp over sshfs mounts are much slower than just using scp to copy the same file between the local and remote system. I suspect this problem is related to https://github.com/libfuse/sshfs/issues/11

manuelcherubim commented 5 years ago

Same with me... it is like 10 times slower and thus unusable scp 11,6 MB/s sshfs 1,7 MB/s

qarl commented 4 years ago

same problem here, but 20x slower: 1.5 MB/s vs 24 MB/s.

glasserm commented 4 years ago

You can use Homebrew to update to a patched sshfs version 2.10 that fixed this issue for me when using the -o iosize=1048576 flag.

fidodido48 commented 1 year ago

Same here... Already downloaded file copy: up to 45 mb/s Internet download being saved over sshfs: 0.3-1 mb/s

Downloading from google server, so normally speed is maxed out. Seems like sshfs is struggling with lots of small data chunks being transfered.

glasserm commented 1 year ago

Homebrew and osxfuse/sshfs ended up parting ways, so Mac Ports is probably the better option now.