document/TranslateProject
2
0
Fork 0
mirror of https://github.com/LCTT/TranslateProject.git synced 2025-02-06 23:50:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

table && image"

Browse Source
This commit is contained in:
darksun 2018-01-09 13:14:56 +08:00
parent b7964dfc4e
commit 391c58704e
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
sources/tech/20090627 30 Linux System Monitoring Tools Every SysAdmin Should Know.md
View File

@ -13,11 +13,22 @@ Need to monitor Linux server performance? Try these built-in commands and a few
top command display Linux processes. It provides a dynamic real-time view of a running system i.e. actual process activity. By default, it displays the most CPU-intensive tasks running on the server and updates the list every five seconds.
![](https://www.cyberciti.biz/tips/wp-content/uploads/2009/06/top-Linux-monitoring-command.jpg)
#### Commonly Used Hot Keys With top Linux monitoring tools
Here is a list of useful hot keys:
Hot KeyUsagetDisplays summary information off and on.mDisplays memory information off and on.ASorts the display by top consumers of various system resources. Useful for quick identification of performance-hungry tasks on a system.fEnters an interactive configuration screen for top. Helpful for setting up top for a specific task.oEnables you to interactively select the ordering within top.rIssues renice command.kIssues kill command.zTurn on or off color/mono
| Hot Key | Usage |
|---|---|
| t | Displays summary information off and on. |
| m | Displays memory information off and on. |
| A | Sorts the display by top consumers of various system resources. Useful for quick identification of performance-hungry tasks on a system. |
| f | Enters an interactive configuration screen for top. Helpful for setting up top for a specific task. |
| o | Enables you to interactively select the ordering within top. |
| r | Issues renice command. |
| k | Issues kill command. |
| z | Turn on or off color/mono |
[How do I Find Out Linux CPU Utilization?][1]