Hi,
I’ve checked various sources and forum posts but I can’t figure out why the speed on my LAN Connection is stuck at around 40-50 Mbps when sending data from one of my machines.
I am running Syncthing on TrueNAS Scale and a Windows Machine. Both are connected via a 10Gbps Connection that also delivers such speeds when copying files directly via SMB.
Syncthing on my Windows Machine runs via SyncTrayzor. Syncthing on the NAS runs via the Truecharts Docker Image.
Both installations show the connection Type as TCP LAN.
CPU/RAM/Drive/Network usage is low on both machines. On Windows around 1% CPU, 820 MB RAM (50GB free). On TrueNAS (data via netdata) the container hovers about 10% of it’s allowed CPU Usage and 20% of it’s allowed RAM Usage.
The storage paths in the docker are mounted as Host Paths. CPU Resources as 4000m and RAM as 8Gi.
When I send data from Windows to TrueNAS via Syncthing I get full performance as fast as the LAN network connection allows. When syncing data from TrueNAS to Windows I get abysmal speed. So clearly the Syncthing installation on my NAS is to blame. But why?
I’m out of ideas at this point what to look at next.
Does anyone have an idea/suggestion?
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