I use syncthing to sync files between my seedbox and computer but recently my speeds have just tanked from being 13MiB/s to less than 400KiB/s.
Troubleshooting
I have restarted synthing multiple times on both the seedbox and my computer to no avail. I can conclude that the problem lies with syncthing on my computer because I tried syncthing from my phone to my seedbox and got my normal 13MiB/s speeds. I have tried looking through the forum and FAQ but haven’t found any solutions so any advice would be appreciated.
I have uninstalled and reinstalled synthing on both devices. Removed and added back the shared folder and remote device on both my computer and seedbox. Besides that nothing else because I’m not that comfortable or knowledgeable to do more in depth troubleshooting.
Sure, it’s a direct connection, but there are direct connections of different types.
Are you syncing a lot of small files or a few bigger files?
Syncthing has a non-trivial overhead per file, so if you are syncing 1000s of 4kb thumbnails, slow speed might be expected.
Just to clarify, my question is not if you have space, but whether the disks are busy and have a lot of io operations queued up, this is usually because they are slow spinning disks.
On windows this can be seen in task manager. On linux using iostat.