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#!/bin/sh

if [ -f /etc/vservers/.defaults/rlimits/nproc ]; then
	exit 0
fi

# calculate the nproc limit from amount of ram
memtotal=$(awk '$1 == "MemTotal:" {print $2}' /proc/meminfo 2>/dev/null)
nproc=$(( ${memtotal:-524288} / 256 ))

# set a "sane" default nproc limit
echo "Setting default nproc limit to $nproc"
mkdir -p /etc/vservers/.defaults/rlimits
echo $nproc > /etc/vservers/.defaults/rlimits/nproc