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This page describes how to check that no operations are currently in progress on the platform

To check for operations in progress on the platform:

  1. On the Abiquo API Server, check the RabbitMQ queues are empty

    sudo rabbitmqctl list_queues messages name
    Listing queues ...
    0	abiquo.am.notifications
    0	abiquo.bpm.notifications
    0	abiquo.datacenter.requests.ADatacenter.bpm
    0	abiquo.datacenter.requests.ADatacenter.virtualfactory
    0	abiquo.ha.tasks
    0	abiquo.nodecollector.notifications
    0	abiquo.pcrsync.messages
    0	abiquo.pcrsync.parking-expect-no-consumers
    0	abiquo.scheduler.fast.requests
    0	abiquo.scheduler.requests
    0	abiquo.scheduler.slow.requests
    0	abiquo.tracer.traces
    0	abiquo.virtualfactory.notifications
    0	abiquo.virtualmachines.definitionsyncs
    0	abiquo.vsm.eventsynk
    ...done.

    The number of messages in each of the queues in the list should 0

  2. Check for any active V2V conversions by checking for the V2V or Mechadora processes

    $ ps aux | grep v2v
    $ ps aux | grep mechadora
When users' VM operations are blocked and all of the above checks show that no tasks are running, it is safe to halt the platform

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