[Yahoo-eng-team] [Bug 1853800] [NEW] Nova-compute generates incorrect exit code in case if child spawning failed

Public bug reported: In situation if nova-compute main process fails to spawn a child (worker) process e.g. because of database connection failure: ERROR oslo_db.sqlalchemy.engines DBConnectionError: (pymysql.err.OperationalError) worker process exits with code 1, however, exit code of main

[Yahoo-eng-team] [Bug 1779868] [NEW] Evacuate/rebuild fail mail cause inconsistent requests to nova database

Public bug reported: In case if evacuation or rebuild fails there is a possibility to have more than one records for a failed evacuation in 'accepted' state. At the same time, _destroy_evacuated_instances() in nova.compute.manager.ComputeManager performs db query in assumption that there is

[Yahoo-eng-team] [Bug 1716593] [NEW] reservations table in nova mysql db grows constantly

Public bug reported: In case if there are large amount of VMs on OpenStack, we observer enormous growth of the nova.reservations table. The table is updated every 60 seconds, and soft-deleted records never deleted from the table. As a result this table could consume about 1/5 of space in

[Yahoo-eng-team] [Bug 1701011] [NEW] Metadata Definition service has no interface to delete resource type

Public bug reported: There is no DELETE method in glance api for metadef resource type, only GET is implemented for now. >From the other hand, it is easy to generate new resorce type just by adding >its name to the namespace definition json. After json is uploaded we can see new line in the