[Devel] Re: Fwd: Re: lxc-performance?

[MALATTAR]

  Le 08/10/2010 18:41, Serge E. Hallyn a écrit :
> Quoting MALATTAR (mouhannad.alattar at univ-fcomte.fr):
>>
>> -------- Message original --------
>> Sujet: 	Re: lxc-performance
>> Date : 	Thu, 07 Oct 2010 16:56:05 +0200
>> De : 	MALATTAR<mouhannad.alattar at univ-fcomte.fr>
>> Pour : 	MALATTAR<mouhannad.alattar at univ-fcomte.fr>
>>
>>
>>
>> Le 07/10/2010 16:43, MALATTAR a écrit :
>>> ------------------------------------------------------------------------
>>> 06.10.2010 23:41, MALATTAR ?????:
>>>
>>>> /  the container dora1, where i launch an instance of my IDS, does not take
>>> />/  more than 70 MB as memory even though the memory limit for it is much
>>> />/  bigger than this value,
>>> /
>>> How do you measure memory usage?
>> by using the command:
>> lxc-cgroup -n dora1 memory.usage_in_bytes
>>>    What's in memory.max_usage_in_bytes of
>>> the container's cgroup?
>> executing the next command lxc-cgroup -n dora1 memory.max_usage_in_bytes
>> gave me 70193152 bytes
> Interesting - that's not the value you set in your intro email.
???
> What does /var/lib/lxc/dora1/config have?
>
lxc.utsname = dora1
lxc.tty = 4
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br-node1
lxc.network.name = eth0
lxc.network.mtu = 1500
lxc.network.ipv4 = 10.0.0.1/24
lxc.network.hwaddr = 12:DA:00:4B:54:45
lxc.rootfs = /lxc/rootfs.fedora
lxc.mount = /lxc/fstab.fedora
lxc.cgroup.devices.deny = a
# /dev/null and zero
lxc.cgroup.devices.allow = c 1:3 rwm
lxc.cgroup.devices.allow = c 1:5 rwm
# consoles
lxc.cgroup.devices.allow = c 5:1 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 4:0 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
# /dev/{,u}random
lxc.cgroup.devices.allow = c 1:9 rwm
lxc.cgroup.devices.allow = c 1:8 rwm
# /dev/pts/* - pts namespaces are "coming soon"
lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 5:2 rwm
# rtc
lxc.cgroup.devices.allow = c 254:0 rwm
lxc.cgroup.memory.limit_in_bytes = 1524435456
lxc.pts=1


-- 
Mouhannad AlATTAR
Doctorant à L’UFR Sciences,Techniques et Gestion de l’Industrie
Pôle multimedia de Franche Comté - numerica
1, cours Leprince-Ringuet
25201 Montbéliard
Fixe bureau : 03 81 99 47 87
Portable : 06 16 71 05 10



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