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jm33-m0 / emp3r0r

Linux/Windows post-exploitation framework made by linux user
https://infosec.exchange/@jm33
MIT License
1.27k stars 233 forks source link

v1.37.0 CPU占用异常 #315

Closed winezer0 closed 5 months ago

winezer0 commented 5 months ago

CPU占用异常 一下子就到100% 了

当前版本 v1.37.0 当前OS centos7

上线了5个机器左右，但是存在大量的emp3r0r进程

Snipaste_2024-04-17_22-57-37

杀死进程后 直接降低65% CPU占用率

Snipaste_2024-04-17_22-58-09

jm33-m0 commented 5 months ago

There are a huge amount of emp3r0r-cat processes, which might be the reason. I will test it and see if there's anything to fix when I have time. Thanks for reporting.

winezer0 commented 5 months ago

waiting for you

jm33-m0 commented 5 months ago

From my test it looked fine, emp3r0r-cc has some CPU usage at first when it's creating the archives and it goes back to normal not long after.

winezer0 commented 5 months ago

image

image

emp3r0r 似乎是为每个agent开了一个进程 emp3r0r-cat 进程，这个内存使用量能优化吗，

jm33-m0 commented 5 months ago

No, actually every tmux pane has a emp3r0r-cat process to display text interface. If your instance has unusual amount of emp3r0r-cat processes open you should check if there's anything wrong with your setup.

BTW never use CentOS as it's been deprecated for a long time, and the tmux version is also too old. Please always use the latest stable software available, for example Ubuntu 22.04 / 24.04 LTS.

jm33-m0 commented 5 months ago

Also if you could, please fix / improve things as you see fit, I will look into your changes and merge them. I don't have much time to spend on this project for now due to heavy workload from school.

winezer0 commented 5 months ago

OK, I think I know the cause of the problem, Probably because I'm running multiple shell terminals.

Thank you for the response , I will learn to optimize