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[mininet-discuss] Ping and CPU utilization
James Hongyi Zeng
hyzeng at stanford.edu
Thu May 10 15:27:04 PDT 2012
"mn" or any Python script that uses Mininet API.
On Thu, May 10, 2012 at 3:22 PM, Brandon Heller <brandonh at stanford.edu>wrote:
> What does top show is taking up the CPU?
> On Thu, May 10, 2012 at 3:16 PM, James Hongyi Zeng <hyzeng at stanford.edu>wrote:
>> I found that a simple ping in Mininet will consume 100% of one CPU
>> core (even when not successful). Specifically, I do something like
>> sudo mn --controller=none
>> mininet> h1 ping h2
>> And the CPU utilization in top shows 100%. I tried different
>> switch+controller combinations and it's the same. Any idea on what's going
>> on here?
>> I am currently on CS244 branch.
>> mininet-discuss mailing list
>> mininet-discuss at lists.stanford.edu
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