Comment 4 for bug 1806390

@Brian Hi Brian. Yes, actually there is no problem with the concept of dhcp-agent on each compute node already. The issue is about performance degradation, not about working.

I was silly to just waiting for discussion of this issue at last meeting since I did not know the meeting's procedures... T_T

I hope I can discuss the issue at the meeting though, Let me give initial code commit first. It can help reviewer for better understanding.