使用cgroup 分配 cpu 资源给各个进程

mkdir /cgroup
mount -t cgroup -o cpu cgroup  /cgroup
mkdir /cgroup/GroupA
mkdir /cgroup/GroupB

for iii in `pidof sitatvservice`
do
   echo $iii > /cgroup/GroupA/tasks
done



for iii in `pidof appmanager`
do
   echo $iii > /cgroup/GroupB/tasks
done

for iii in `pidof weblauncher_server`
do
   echo $iii > /cgroup/GroupB/tasks
done

echo 256 > /cgroup/GroupB/cpu.shares