svchost.exe high CPU usage
30336
Windows 7 SP1 Windows Update stuck checking for updates
13459
top output: cpu usage > 100%
25270
Windows using too much RAM, how to diagnose resource hog
50204
Unreasonable RAM usage in Windows 7
73082
kernel_task consumes 500% CPU on AC power, sometimes
25378
Why does my CPU Usage reach 100% too often?
110369
MathKernel.exe capped to use only 13% of CPU?
84851
Why is kernel_task using so much CPU?
89653
Is there an optimal setting for the number of CPU cores exposed to a VM?
57134
Why did the command ":(){ :|: & };:" make my system lag so badly I had to reboot?
137443
High CPU usage by "System" and "System interrupts" (caused by ACPI.sys)
109775
How to find cause of high kernel_task cpu usage?
7278
Windows 10, 'System' process taking massive amounts of RAM
153430
How do I stop /var/log/kern.log.1 from consuming all my disk space?
146688
Why load is high despite the fact that neither CPU or disk is overused
11686
Windows updates and driver search consume massive amounts of RAM.
129152
Is setting a higher nice level for a process an effective way to reduce its impact on system load/CPU time?