CPU Usage

Under high traffic, the MidoNet Agent should tend to saturate all CPUs, reflecting in the graph as high "user" utilization and little or no "idle". Note that "user" may include other processes, so especially in Gateway Nodes, you should verify that only the agent is consuming most of CPU time dedicated to user processes. High "system", "iowait" indicators are clear indication of high load, excessive context switching, and contention or other problems on the host.

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