Public bug reported: Description ===========
When we request shared resource granularly, we can get duplicate allocation candidates for a same resource provider How to reproduce ================ 1. Set up 1-1. Set up two compute nodes (cn1, cn2 with VCPU resources) 1-2. Set up one shared storage (ss1 with DISK_GB resources) marked with "MISC_SHARES_VIA_AGGREGATE" 1-3. Put all of them in one aggregate 2. Request only DISK_GB resource with granular request -> you will get duplicate allocation request of DISK_GB resource on ss1 (NOTE): non-granular requests don't provide such duplicate entry ** Affects: nova Importance: Undecided Status: New ** Tags: placememt ** Tags added: placememt -- 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/1817458 Title: duplicate allocation candidates with granular request Status in OpenStack Compute (nova): New Bug description: Description =========== When we request shared resource granularly, we can get duplicate allocation candidates for a same resource provider How to reproduce ================ 1. Set up 1-1. Set up two compute nodes (cn1, cn2 with VCPU resources) 1-2. Set up one shared storage (ss1 with DISK_GB resources) marked with "MISC_SHARES_VIA_AGGREGATE" 1-3. Put all of them in one aggregate 2. Request only DISK_GB resource with granular request -> you will get duplicate allocation request of DISK_GB resource on ss1 (NOTE): non-granular requests don't provide such duplicate entry To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1817458/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp