[Devel] CPU and Memory Quota for LXC

[Abi Wilson]

Hi,

I tried to allocate quota(CPU and Memory)  for each containers , for that I
have tried with the below lxc-config file . With this config I am able to
create container and able to start the container, But the RAM memory
displayed is same as Host. Do I need to modify anything to get Quota
working? Will Lxc support Quota management ? I am using 2.6.29 kernel with
the following config for lxc and using lxc-0.6.5.

CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_NS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y


# veth pair virtual network devices
lxc.utsname = vsys1

# === Internal control bridge
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br0
lxc.network.name = eth0
lxc.network.hwaddr = 00:09:00:09:00:01
lxc.network.ipv4 = 192.168.18.25

lxc.cgroup.memory.limit_in_bytes = 67108864
#lxc.cgroup.shares=5

*RAM memory of Host:*

             total       used       free     shared    buffers     cached
Mem:       1028904     472380     556524          0        352     350960
-/+ buffers/cache:     121068     907836
Swap:            0          0          0

*RAM memory of container:*

Mem:       1028904     508640     520264          0        352     384608
-/+ buffers/cache:     123680     905224
Swap:            0          0          0

Thanks and Regards,
Abi.
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