ataliba/krnpertty.service

Created April 13, 2012 11:49

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Update for my tip about the kernel otimization using cgroup

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krnpertty.service

	[Unit]
	Description=Enable creation of task groups per TTY

	[Service]
	Type=oneshot
	ExecStart=/bin/mkdir -p -m 0777 /sys/fs/cgroup/cpu/user

	[Install]
	WantedBy=multi-user.target

Author

ataliba commented Apr 13, 2012

After you use this tip, you need to install the libcgroup package:

$ sudo yum install libcgroup -y

To use this tip, you need to put on your .bashrc this lines :

if [ "$PS1" ] ; then
mkdir -m 0700 /sys/fs/cgroup/cpu/user/$$
echo $$ > /sys/fs/cgroup/cpu/user/$$/tasks
fi

Reboot your machine or create the directory with this command :

sudo /bin/mkdir -p -m 0777 /sys/fs/cgroup/cpu/user

And enjoy your system :-)

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