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So, we haven't yet seen correlation between PROX interrupt counts and the single loss event, but it would be good to have second by second results from PROX in a flat file, and to confirm that we have the correct cores identified in Node 4.

Next steps:

1. Obtain second-by-second output from PROX, and confirm Core occupation of OVS-Vanilla, etc.
2. OVS-DPDK with isolcpu rcu_nocbs     
3. and taskset the iPerf process to qa core with no interrupts.

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