cinder is missing an equivalent to the large_ops test

[Joe Gordon]

Nova uses its fake virt driver to make sure there is nothing wrong with the internal nova logic when running large operations, cinder should have a similar driver and test inside of large_ops

see tempest/scenario/test_large_ops.py

[Sean Dague (sdague)]

Setting to cinder Confirmed / Medium because a solid fake backend will be needed for this

[Joe Gordon (jogo)]

Just out of curiosity whats the rational for dropping this to wishlist?

[John Griffith (john-griffith)]

I feel this fits more with a wishlist by definition, it's not a defect or an error condition currently, but a need to further enhance functionality/features of the fake driver which seems like a perfect fit for wishlist IMO.

I realize there are concerns with wishlist category items ever being picked up but I'll set aside some cycles to make this happen in I2 or early I3.

[Jeremy Stanley (fungi)]

Setting this to the same urgency in infra as for tempest, since we obviously can't add a job config until there's something for it to run.

[chandan kumar (chkumar246)]

Hello,

I want to work on this.
How can i get started?

[Joe Gordon (jogo)]

Cinder would need a fake backend, similar to nova's fakevirt backend. This fake backend would just update the DB with the state, but not actually create any volumes. This can be used to test the Cinder internals.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/224413

[Hardik Parekh (hardik-parekh047)]

inder.volume.driver.FakeISCSIDriver can be use for large_ops test.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Sean McGinnis (<email address hidden>) on branch: master
Review: https://review.openstack.org/224413
Reason: This review is > 4 weeks without comment and currently blocked by a core reviewer with a -2. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and contacting the reviewer with the -2 on this review to ensure you address their concerns.

[Luz Cazares (luz-cazares)]

Scenario "tempest/scenario/test_large_ops.py" was removed from tempest since it was related to performance instead of scenario. See: https://github.com/openstack/tempest/commit/1976da83a5bdb35a61d1659bb5ece1b5d248bacd
Open a new bug if functional test coverage is still needed.