I trade the GL Bridge live with MT8 and MT5 but I don't understand why this bridge need so much ressources from the cores. I trade on my server with 16 cores and 70 GB RAM but the task manager shows me that GL Bridge need 31% ressources from cores.
I don't know about that particular bridge, how it works but in general with metatrader it's hard to make it responsive enough without using a lot of cpu power.. what I mean is if it was just say checking every 1 second then cpu load would be low, however, that would add a minimum 1 second extra to the trade copying time so... you see why they would want to keep it a tight loop
What it means is if you had less cores it would probably be more like 50% or 70% usage.
Again I'm not talking about knowledge of how this particular copier works, however, I'm talking from what I know about the limitations of metratrader scripting itself.
