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Merged
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Dec 21, 2022
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Final modified version of the file "htop.md" #1007

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final version
jimcat8 Dec 19, 2022
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Update docs/gemstones/htop.md
jimcat8 Dec 19, 2022
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31 changes: 13 additions & 18 deletions docs/gemstones/htop.md
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Expand Up @@ -46,7 +46,7 @@ PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command(mer
| Blue | Percentage of CPU used by low-priority processes | low |
| Green | Percentage of process CPU owned by ordinary users | |
| Red | Percentage of CPU used by system processes | sys |
| Cyan | Percentage of CPU consumed by Steal time | vir |
| Cyan | Percentage of CPU consumed by Steal Time | vir |

* Tasks: 22, 46thr, 174 kthr 1 running. In my example, it means that my current machine has 22 tasks, which are divided into 46 threads, of which only 1 process is in a running state, "kthr" indicates how many kernel threads there are.
* Mem information. Similarly, use different colors to distinguish:
Expand All @@ -70,23 +70,18 @@ PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command(mer

### Process information description

* **PID-Process ID number**

* USER-the owner of the process
* PRI-Display the process priority as seen by the Linux kernel
* NI-displays the process priority of reset by normal user or root super user
* VIRI-virtual memory being consumed by a process

* **RES-physical memory being consumed by a process**

* SHR-shared memory being consumed by a process
* S-The current state of the process, there is a special state to pay attention to! That is Z (zombie process). When there are a large number of zombie processes in the machine, it will affect the performance of the machine.

* **CPU%-Percentage of CPU consumed by each process**

* MEM%-Percentage of memory consumed by each process
* TIME+-shows the running time since the process was started
* Command-the command corresponding to the process
* **PID - Process ID number**
* USER - The owner of the process
* PRI - Display the process priority as seen by the Linux kernel
* NI - Displays the process priority of reset by normal user or root super user
* VIRT - Virtual memory being consumed by a process
* **RES - Physical memory being consumed by a process**
* SHR - Shared memory being consumed by a process
* S - The current state of the process, there is a special state to pay attention to! That is Z (zombie process). When there are a large number of zombie processes in the machine, it will affect the performance of the machine.
* **CPU% - Percentage of CPU consumed by each process**
* MEM% - Percentage of memory consumed by each process
* TIME+ - Shows the running time since the process was started
* Command - The command corresponding to the process

### Shortcut key description
In the interactive interface, press the <kbd>F1</kbd> button to see the corresponding shortcut key description.
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