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

2015-09-14 Thread Dan Smith
** Changed in: nova Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1387244 Title: Increasing number of

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

2014-10-29 Thread Dan Smith
This is a known consequence of some last-minute code that was pulled into juno. We have patches up for improving this flow during instance build, as part of this work: https://review.openstack.org/#/q/status:open+project:openstack/nova+branch:master+topic:bp /flavor-from-sysmeta-to-blob,n,z This

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

2014-10-29 Thread James Page
Looking at the log data, the number of RPC calls relates exactly to the number of running instances on the hypervisor, and is definately in the context of the period audit. I'm running a continual 100 instances parallel instance creation load against the cloud. -- You received this bug

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

2014-10-29 Thread James Page
For reference: Number of hypervisors: 500 Number of conductors: 8 servers, each with 4 cores/8 threads and 16G of memory, each conductor server is configured with 32 worker threads. Number of running instances: 29,000 -- You received this bug notification because you are a member of Ubuntu

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

2014-10-29 Thread James Page
The proposed change: https://review.openstack.org/#/c/131321/1 Appears to resolve this issue. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1387244 Title: Increasing number of

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

2014-10-29 Thread Dan Smith
** Changed in: nova Importance: Medium = High ** Tags added: juno-backport-potential -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1387244 Title: Increasing number of

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

2014-10-29 Thread James Page
** Changed in: nova (Ubuntu) Importance: Undecided = High ** Changed in: nova (Ubuntu) Status: New = Triaged -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1387244 Title: