Win7 system Idle Process occupancy rate is high

1, the process named "System Idle Process" in WIndows XP and Windows 7 can be seen in the process.

2, but in Windows 10, it has been translated into Chinese, it is called "system idle process".

3, "System Idle Process", that is, "system idle process", meaning 100% minus the CPU usage you have used, that is, "System Idle Process" and already used The CPU usage is added together to be approximately equal to 100%.

4, "System Idle Process", that is, "system idle process", high occupancy rate means that your CPU has a lot of surplus, "System Idle Process"; How much is left in the computer's CPU. For example, my computer CPU is now using 9%, then "System Idle Process" is also "all system idle process" is about 91%.

5, "System Idle Process", that is, "system idle process" is actually not a process that is actually in use, but is equivalent to a display function. Just like the white transparent part in the picture below, it represents the remaining space of the hard disk.

6, therefore, the CPU usage of the general computer will be very low when not used, at this time the CPU is not occupied, the part is very high, that is, "System Idle Process" process will be very high . On the other hand, if the CPU usage is high when the computer plays a large game, then the part of the CPU that is not occupied by the CPU is very low, so “System Idle Process” is very low, but the CPU usage is very high. , may compare cards.

7, "System Idle Process", that is, "system idle process" means that your CPU is idle. Therefore, if your computer "System Idle Process" is also "the system idle process", the displayed CPU usage is very high, but the computer card, it must not be a problem of excessive CPU usage, but other problems. So, "System Idle Process" is not a bad thing, it just proves that your CPU's remaining utilization is still a lot.