Very slow computer but low CPU or Memory usage
69132
Windows 7 running slowly with low CPU usage and memory
105928
Ubuntu is very slow when Intel SpeedStep is enabled (CPU is not used in full speed)
57763
Windows 10 high memory usage (unknown reason)
109775
How to find cause of high kernel_task cpu usage?
24677
How to diagnose slow booting or logon in Windows?
37818
My Mac is getting really slow, what should I do?
121005
CPU usage at 100% for several hours
144099
System and compressed memory and system interrupts takes 40% of the cpu
99200
Windows 8 64bit say low memory while 4+Gb free
50204
Unreasonable RAM usage in Windows 7
57882
What are these different kinds of memory usage in Windows 7 task manager?
25378
Why does my CPU Usage reach 100% too often?
131175
How/Where do I check my ubuntu laptops's CPU usage?
51429
How do I troubleshoot a Windows freeze or slowness?
394
Does installing many programs really slow down Windows?
63730
How do I check CPU and Memory Usage in Java?
140250
Windows 10 Low Memory Warnings when I have plenty of available memory