• Mike Hibler's avatar
    Add vnode_id index to vinterfaces table. · 8c7ac32a
    Mike Hibler authored
    Part I of "Lessons learned from a 100K node experiment". nfree would
    run for hours trying to free 100K virtual nodes due to a slow query in
    Node::ReleaseSharedBandwidth(). Now it takes 5 minutes.
    There were other lessons as well, but they fall in the category of
    "rearranging deck chairs" since we are going to have to massively overhaul
    lots of infrastructure to support O(100000+) node experiments on a regular
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