the java.net.InetSocketAddress .<init> use 100% cpu .

[jiatongwu]

you muse change the code

from
// InetSocketAddress dstAddress = new InetSocketAddress(msg.dstAddr(), msg.dstPort());
// AttributeKey dstAddressKey = AttributeKey.valueOf(DST_ADDRESS);
// clientChannelContext.channel().attr(dstAddressKey).setIfAbsent(dstAddress);
to
AttributeKey dstHostKey = AttributeKey.valueOf(DST_HOST);
clientChannelContext.channel().attr(dstHostKey).setIfAbsent(dstHost);
AttributeKey dstPortKey = AttributeKey.valueOf(DST_PORT);
clientChannelContext.channel().attr(dstPortKey).setIfAbsent(dstPort);

because the java.net.InetSocketAddress . use 100% cpu .
yout can use jprofile to view the cpu load on which method.