Rclone version: v1.52.2
Linux kernel: 4.15.0-188-generic
Rclone mount parameters:
--allow-other
--timeout=1h
--tpslimit=8
--dir-cache-time=7620m
--vfs-cache-mode=writes
--vfs-cache-max-age=1h
--vfs-cache-max-size=10G
--vfs-read-chunk-size-limit=128M
--vfs-read-chunk-size=128M
--buffer-size=128M
I use the above config for Plex- and it's run beautifully for a couple of years. I recently ran some system updates, and since I'm finding that copy speeds decreased considerably, from over 100MB/s to 2.2MB/s, however it doesn't seem to be consistent. Some files are faster than others. All grabbed from the same mount.
I have noticed my IOWAIT has increased- I'm wondering if it's due to the much discussed "async-read" update that was introduced in 1.51. I have a feeling I may have been using an older version of Rclone before the recent update.
For the Rclone/Plex experts here- are there any parameters I should change/add/remove to improve transfer speeds?
Many thanks