** Also affects: cloud-archive/mitaka Importance: Undecided Status: New
** Also affects: cloud-archive/newton Importance: Undecided Status: New ** Changed in: cloud-archive Status: New => Fix Released ** Changed in: cloud-archive/mitaka Status: New => In Progress ** Changed in: cloud-archive/newton Status: New => In Progress -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1631561 Title: [SRU] volume usage audit print excessive debug log for deleted resources Status in Cinder: Fix Released Status in Ubuntu Cloud Archive: Fix Released Status in Ubuntu Cloud Archive mitaka series: In Progress Status in Ubuntu Cloud Archive newton series: In Progress Status in cinder package in Ubuntu: Fix Released Status in cinder source package in Xenial: In Progress Status in cinder source package in Yakkety: In Progress Bug description: [Impact] * Current volume usage audit tool queries all volumes/snapshots/backups including those resources have been deleted, as a result, every single deleted resource would trigger a few debug/exception level messages, which is too much for a running production cluster at hour/day period. * notify_snapshot_usage() doesn't handles the case when when the source volume for the snapshot has been deleted. The following exception is raised: 2017-02-17 20:20:10.067 1921 ERROR cinder [req-7e273ce0-1ae8-410e-a814-0f444364c028 - - - - -] Exists snapshot notification failed: Volume 2c84e585-9947-4ad9-bd93-2fc3a5cf9a08 could not be found. 2017-02-17 20:20:10.067 1921 ERROR cinder Traceback (most recent call last): 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/cmd/volume_usage_audit.py", line 188, in main 2017-02-17 20:20:10.067 1921 ERROR cinder extra_info) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/utils.py", line 174, in notify_about_snapshot_usage 2017-02-17 20:20:10.067 1921 ERROR cinder usage_info = _usage_from_snapshot(snapshot, **extra_usage_info) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/utils.py", line 151, in _usage_from_snapshot 2017-02-17 20:20:10.067 1921 ERROR cinder 'availability_zone': snapshot.volume['availability_zone'], 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 67, in getter 2017-02-17 20:20:10.067 1921 ERROR cinder self.obj_load_attr(name) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/objects/snapshot.py", line 196, in obj_load_attr 2017-02-17 20:20:10.067 1921 ERROR cinder self.volume_id) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 181, in wrapper 2017-02-17 20:20:10.067 1921 ERROR cinder result = fn(cls, context, *args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/objects/base.py", line 166, in get_by_id 2017-02-17 20:20:10.067 1921 ERROR cinder orm_obj = db.get_by_id(context, model, id, *args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/api.py", line 1127, in get_by_id 2017-02-17 20:20:10.067 1921 ERROR cinder return IMPL.get_by_id(context, model, id, *args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.py", line 193, in wrapper 2017-02-17 20:20:10.067 1921 ERROR cinder return f(*args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.py", line 4451, in get_by_id 2017-02-17 20:20:10.067 1921 ERROR cinder return _GET_METHODS[model](context, id, *args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.py", line 193, in wrapper 2017-02-17 20:20:10.067 1921 ERROR cinder return f(*args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.py", line 1480, in volume_get 2017-02-17 20:20:10.067 1921 ERROR cinder return _volume_get(context, volume_id) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.py", line 193, in wrapper 2017-02-17 20:20:10.067 1921 ERROR cinder return f(*args, **kwargs) 2017-02-17 20:20:10.067 1921 ERROR cinder File "/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.py", line 1425, in _volume_get 2017-02-17 20:20:10.067 1921 ERROR cinder raise exception.VolumeNotFound(volume_id=volume_id) 2017-02-17 20:20:10.067 1921 ERROR cinder VolumeNotFound: Volume 2c84e585-9947-4ad9-bd93-2fc3a5cf9a08 could not be found. [Test Case] *The steps to reproduce this bug: 1) Deploy Mitaka/Newton cloud 2) Set the volumes as deleted on the database mysql> update volumes set deleted = 1; Query OK, 2 rows affected (0.00 sec) Rows matched: 2 Changed: 2 Warnings: 0 3) Run the cinder-volume-usage-audit command: # /usr/bin/cinder-volume-usage-audit --start_time "2017-02-17 15:10:00" --end_time "2017-02-17 15:20:00" --debug [Regression Potential] * None identified as the commit fixes a already existing misbehavior. To manage notifications about this bug go to: https://bugs.launchpad.net/cinder/+bug/1631561/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp