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sources/tech/20200107 Bash Script to Check How Long the High CPU-Memory Consumption Processes Runs on Linux.md → translated/tech/20200107 Bash Script to Check How Long the High CPU-Memory Consumption Processes Runs on Linux.md
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@ -7,36 +7,36 @@
[#]: via: (https://www.2daygeek.com/bash-script-to-check-how-long-the-high-cpu-memory-consumption-processes-runs-on-linux/)
[#]: author: (Magesh Maruthamuthu https://www.2daygeek.com/author/magesh/)
Bash Script to Check How Long the High CPU/Memory Consumption Processes Runs on Linux
在 Linux 中运行 Bash 脚本检查高 CPU/内存消耗进程
======
In the past, we have written three different articles to identify this using Linux commands.
过去，我们写了三篇不同的文章来使用 Linux 命令来识别。
You can access them immediately by going to the relevant URLs below.
你可以通过下面相关的 URL 立即访问。
* **[How to Find High CPU Consumption Processes in Linux][1]**
* **[How to Find Out Top Memory Consuming Processes in Linux][2]**
* **[Five Ways to Check How Long a Process Has Been Running in Linux][3]**
* **[如何在 Linux 中查找高 CPU 消耗进程][1]**
* **[如何找出 Linux 中的高内存消耗进程][2]**
* **[检查进程在 Linux 中运行了多长时间的五种方法][3]**
Two scripts are included in this tutorial, which helps you to identify how long the high CPU/memory consumption processes are running on Linux.
本教程中包含两个脚本，它们可以帮助你确定 Linux 上高 CPU/内存消耗进程的运行时间。
The script will show you the process ID, the owner of the process, the name of the process and how long the processes are running.
该脚本将显示进程 ID，进程的所有者，进程的名称以及进程的运行时间。
This will help you identify which jobs are running overtime (which must be completed beforehand).
这将帮助你确定哪些（必须事先完成）作业正在超时运行。
This can be achieved using the ps command.
在可以使用 ps 命令来实现。
### What’s ps Command
### 什么是 ps 命令
ps stands for processes status, it display the information about the active/running processes on the system.
ps 代表进程状态，它显示有关系统上活动/正在运行的进程的信息。
It provides a snapshot of the current processes along with detailed information like username, user id, cpu usage, memory usage, process start date and time command name etc.
它提供了当前进程的快照以及详细信息，例如用户名、用户 ID、CPU 使用率、内存使用率、进程开始日期和时间等。
### 1) Bash Script to Check How Long the High CPU Consumption Processes Runs on Linux
### 1）Bash 脚本检查高 CPU 消耗进程在 Linux 上运行了多长时间
This script will help you to identify how long the high CPU consumption processes has been running on Linux.
该脚本将帮助你确定高 CPU 消耗进程在 Linux 上运行了多长时间。
```
# vi /opt/scripts/long-running-cpu-proc.sh
@ -56,13 +56,13 @@ done | column -t
echo "--------------------------------------------------"
```
Set an executable **[Linux file permission][4]** to **“long-running-cpu-proc.sh”** file.
给 **”long-running-cpu-proc.sh“** 设置可执行**[Linux 文件权限][4]**。
```
# chmod +x /opt/scripts/long-running-cpu-proc.sh
```
When you run this script, you will get an output like the one below.
运行此脚本时，你将获得类似以下的输出。
```
# sh /opt/scripts/long-running-cpu-proc.sh
@ -82,9 +82,9 @@ daygeek 6301 Web 57:40
----------------------------------------------------
```
### 2) Bash Script to Check How Long the High Memory Consumption Processes Runs on Linux
### 2）Bash 脚本检查高内存消耗进程在 Linux 上运行了多长时间
This script will help you to identify how long the top memory consumption processes has been running on Linux.
该脚本将帮助你确定最大的内存消耗进程在 Linux 上运行了多长时间。
```
# sh /opt/scripts/long-running-memory-proc.sh
@ -104,13 +104,13 @@ done | column -t
echo "--------------------------------------------------"
```
Set an executable Linux file permission to **“long-running-memory-proc.sh”** file.
给 **”long-running-memory-proc.sh“** 设置可执行 Linux 文件权限。
```
# chmod +x /opt/scripts/long-running-memory-proc.sh
```
When you run this script, you will get an output like the one below.
运行此脚本时，你将获得类似以下的输出。
```
# sh /opt/scripts/long-running-memory-proc.sh
@ -136,7 +136,7 @@ via: https://www.2daygeek.com/bash-script-to-check-how-long-the-high-cpu-memory-
作者：[Magesh Maruthamuthu][a]
选题：[lujun9972][b]
译者：[译者ID](https://github.com/译者ID)
译者：[geekpi](https://github.com/geekpi)
校对：[校对者ID](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出