How to limit shell script as root with LVE settings? (Limit root script by cpu and disk io?)

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Resolved How to limit shell script as root with LVE settings? (Limit root script by cpu and disk io?)

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Thursday, 01 October 2020
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How can I run a shell script as root so that the script is limited by LVE?

For example, I have a shell script that runs every day with cron. It is very cpu and io intensive and I want to "limit" the script to use a maximum of 1 cpu and 5MB/s disk io.

Is this possible?

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Responses (1)

01.10.2020 10:10:34
# 1

Sergey Khristich Accepted Answer

Posts: 466
Joined: 20.05.2019

Votes

Undo

Hello,
Thank you for reaching out! You can make your custom lve and add a process to it with lve_suwrapper



lvectl set 10000 --speed=100% --io 5000 --iops 5000 --mem 4G 

lve_suwrapper 10000   /script

lveinfo --id 10000

This information in our documentation will be useful here https://docs.cloudlinux.com/cloudlinux_os_components/#placing-programs-inside-lve.
If you have any other questions, feel free to ask here. Thank you for contacting us.

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