Sorry I never replied to this last night, had loads of uni work to get done and needed no distractions
The test SH is now behaving in the same manner as my SH did when the NAs drive was connected to it... WINNER (graphs below)! So it's definitely the NAS drive... now to pinpoint what exactly is causing the high external latency... And again, it's around the 6am mark that it starts to happen.
I can't log on remotely to the SH to see what mac addresses are linked to that SH, I will have to do this tonight after I've got home.
What would you, Seph, or anyone else recommend is my next step into looking at what's causing the NAS drive to behave so bizarrely? As I mentioned before, googling my issue brings little back in the way of my problem, but I don't know how to phrase my issue properly so it could be out there, I'm just searching for the wrong thing!
Test SH graph
Own SH graph
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