Cgroups - howto - Revision history

Martin: /* Create cgroup owner(s) */

2014-09-20T11:39:33Z

Create cgroup owner(s)

← Older revision		Revision as of 11:39, 20 September 2014
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	= Create cgroup owner(s) =		= Create cgroup owner(s) =
	<pre>		<pre>
	sudo cgcreate -a ~~ipeacocks~~ -g cpu:~~ipeacocks~~		sudo cgcreate -a limiter -g cpu:limiter
	</pre>		</pre>

2014-09-20T11:38:47Z

@@ Line 37: / Line 37: @@
 # 10 Mb
 echo 10000000 > /cgroup/memory/$USER/memory.limit_in_bytes
 </pre>

2014-09-20T11:36:16Z

@@ Line 23: / Line 23: @@
 <pre>
 cgroup  /sys/fs/cgroup  cgroup  defaults  0   0
 </pre>

2014-09-20T11:32:04Z

← Older revision		Revision as of 11:32, 20 September 2014
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	GRUB_CMDLINE_LINUX="cgroup_enable=memory"		GRUB_CMDLINE_LINUX="cgroup_enable=memory"
	update-grub2		update-grub2
			</pre>

			== Mount cgroups ==
			Add to /etc/fstab
			<pre>
			cgroup /sys/fs/cgroup cgroup defaults 0 0
	</pre>		</pre>

2014-09-20T11:30:56Z

Enable cgroups memory configuration

← Older revision		Revision as of 11:30, 20 September 2014
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	# Add cgroup_enable=memory to GRUB_CMDLINE_KERNEL:		# Add cgroup_enable=memory to GRUB_CMDLINE_KERNEL:
	GRUB_CMDLINE_LINUX="cgroup_enable=memory"		GRUB_CMDLINE_LINUX="cgroup_enable=memory"
			update-grub2
	</pre>		</pre>

2014-09-20T11:28:13Z

← Older revision		Revision as of 11:28, 20 September 2014
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	Howto - cgroups		Howto - cgroups

			This is only for debian wheezy

			= Prereq =
			<pre>
			apt-get install cgroup-bin
			</pre>

			== Enable cgroups memory configuration ==
			This is disabled by default in wheezy (installed though), so activate via:
			<pre>
			vim /etc/default/grub
			# Add cgroup_enable=memory to GRUB_CMDLINE_KERNEL:
			GRUB_CMDLINE_LINUX="cgroup_enable=memory"
			</pre>

2014-09-20T11:16:52Z

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Howto - cgroups