← Back to team overview

yahoo-eng-team team mailing list archive

[Bug 1387244] Re: Increasing number of InstancePCIRequests.get_by_instance_uuid RPC calls during compute host auditing

 

** Changed in: nova
       Status: Confirmed => Fix Released

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1387244

Title:
  Increasing number of InstancePCIRequests.get_by_instance_uuid RPC
  calls during compute host auditing

Status in OpenStack Compute (nova):
  Fix Released
Status in nova package in Ubuntu:
  Triaged

Bug description:
  Environment: Ubuntu 14.04/OpenStack Juno Release

  The periodic auditing on compute node becomes very RPC call intensive
  when a large number of instances are running on a cloud; the
  InstancePCIRequests.get_by_instance_uuid call is made on all instances
  running on the hypervisor - when this is multiplied across a large
  number of hypervisors, this impacts back onto the conductor processes
  as they try to service an increasing amount of RPC calls over time.

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1387244/+subscriptions