<DIV>Hi sir,</DIV>
<DIV>      I have a very troublesome problem:when I input "nova-manage flavor set_key --name m1.small -- key read_bytes_sec --value 10240000"etc into the terminal in order to limit CPU,disk IO,Bandwidth consumption.Then I restart some relative service,such as nova-compute etc.</DIV>
<DIV>       I have made several instances such as "admin--ps-15--aaa--192.168.0.3--m1.small,2GBmen,1vcpu,10GBdisk",and they can ping each other successfully.I have made some file by "dd if=/dev/zero of=hello.txt bs=100M count=1".then I use "scp -r 192.168.0.3:/hello.txt /opt"to transfer from 192.168.0.3 to 192.168.0.*,but there have been no effect at all,the speed is alawys 20-30M/s,I am very confused and anxious,please help me,thank you!!! </DIV>
<DIV>                                                                                                             jiangping</DIV>
<DIV>                                                                                                             2012-11-6</DIV>
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<DIV><A href="http://wiki.openstack.org/InstanceResourceQuota">http://wiki.openstack.org/InstanceResourceQuota</A></DIV>