Rclone drops from 80 MiB/s to 30MiB/s

What is the problem you are having with rclone?

When transfering files the speed drops from 80 MiB/s to 30MiB/s this alway happens between 2GiB and 3GiB transfered.

Run the command 'rclone version' and share the full output of the command.

rclone v1.69.0

  • os/version: ubuntu 24.04 (64 bit)
  • os/kernel: 6.8.0-53-generic (x86_64)
  • os/type: linux
  • os/arch: amd64
  • go/version: go1.23.4
  • go/linking: static
  • go/tags: none

Which cloud storage system are you using? (eg Google Drive)

Ultra.cc seedbox

The command you were trying to run (eg rclone copy /tmp remote:tmp)

rclone copy ultra:sync /mnt/storage/downloads --progress

Please run 'rclone config redacted' and share the full output. If you get command not found, please make sure to update rclone.

[ultra]
type = webdav
url = https://username.name.usbx.me/webdav
vendor = other
user = XXX
pass = XXX

A log from the command that you were trying to run with the -vv flag

https://pastebin.com/7jefmg0t

welcome to the forum,

that does happen with some providers. quick transfer for a few small files.
however, transferring large files, or a a lot of files, the provider can limit transfer bandwidth.

can try to increase --transfers and --checkers


should test without rclone, see what speeds you get.

Hi, thank you for the quick response,

This is the new command I used:

rclone copy ultra:sync /mnt/storage/downloads --progress --transfers 16 --checkers 10

This didn't help, I tried using FileZilla on a different pc in the same network. I have a consistent 85MiB/s while transferring the same file.