Stack , data and address space limits on an Ubuntu server

Posted by PaulDaviesC on Server Fault See other posts from Server Fault or by PaulDaviesC
Published on 2013-10-31T02:40:24Z Indexed on 2013/10/31 3:56 UTC
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Filed under:

linux

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ubuntu

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memory-usage

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virtual-memory

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limits

I am running an Ubuntu server which has around 5000 users. The users are allowed to SSH in to the system.

So in order to cap the memory used up by a process I have capped the address space limits using limits.conf. So my question is , should I be limiting the data and stack ? I feel that is not required since I am capping address space. Are there any pitfalls if I do not cap the stack and data limits?

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