op
=$1
container=$2
limit=$3
if
[ -z $1 ] || [ -z $2 ];
then
echo
"Usage: operation container_name limit(default:5m)"
echo
"Example1: I want limit 5m in the container:test"
echo
"The command is: bash `basename $0` limit test 5"
echo
"Example2: I want delete network limit in the container:test"
echo
"The command is: bash `basename $0` ulimit test"
exit
1
fi
if
[ -z $3 ];
then
limit=
'5m'
fi
if
[ `docker inspect --
format
"``.`State`.`Pid`"
$container &>>
/dev/null
&&
echo
0 ||
echo
1` -
eq
1 ];
then
echo
"no this container:$container"
exit
1
fi
ovs_prefix=
'veth1pl'
container_id=`docker inspect --
format
"``.`State`.`Pid`"
$container`
device_name=`
echo
${ovs_prefix}${container_id}`
if
[ $
op
==
'limit'
];
then
for
v
in
$device_name;
do
ovs-vsctl
set
interface $
v
ingress_policing_rate=$((limit*1000))
ovs-vsctl
set
interface $
v
ingress_policing_burst=$((limit*100))
ovs-vsctl
set
port $
v
qos=@newqos -- --
id
=@newqos create qos
type
=linux-htb queues=0=@q0 other-config:max-rate=$((limit*1000000)) -- --
id
=@q0 create queue other-config:min-rate=$((limit*1000000)) other-config:max-rate=$((limit*1000000)) &>>
/dev/null
&&
echo
'modify success!'
||
echo
'modify fail!'
done
elif
[ $
op
==
'ulimit'
];
then
for
v
in
$device_name;
do
ovs-vsctl
set
interface $
v
ingress_policing_rate=0
ovs-vsctl
set
interface $
v
ingress_policing_burst=0
ovs-vsctl
clear
Port $
v
qos &>>
/dev/null
&&
echo
'modify success!'
||
echo
'modify fail!'
done
fi
