How to Fix Svchost.exe High memory usage
A few days ago I noticed that svchost.exe was using a lot of memory making my OS very slow. Sometimes, when my computer is frozen and just about unusable, it seems that the cause is some heavy background processing. Sometimes, I can catch who is using all my disk-bandwidth using Resource Monitor (such details are not shown in task manager). I suspect that this svchost.exe instance is really showing the activity of the service for Windows Update, but I am not sure if I can find out for sure. Here's what I see: