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ulimit - high memory utilization

If you have too many high memory processes running, your machine probably won't like it. You can set the maximum CPU time per user in




This gives every user 80 minutes of cpu time. You can check with:



If a user needs more cpu (and is aware of that), he can increase it to up to two days but not more than that.

Be careful, ulimit specifies cpu time in seconds, limits.conf in minutes.

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