Public bug reported: On Aug 10, 2017 the nightly and CI tests began taking 20 additional minutes. The additional time is occurring during the tox run, specifically during the 'py27' and 'xenial' environments. Here are comparisons of run times:
Aug 8: 1 min 52 seconds Aug 9: 1 min 47 seconds Aug 10: 19 mins These tests are run at ~23:40 UTC each day, therefore a change would have occurred during the day resulting in the end-of-day run to see the effect. >From the Aug 10 run these two tox environments are adding a huge amount of >time: py27: Ran 980 tests in 525.871s xenial: Ran 980 tests in 518.678s Here are timing results from the Aug 9 run: py27: Ran 978 tests in 9.051s xenial: Ran 978 tests in 14.122s Per the git log I believe it is tied to this revision: https://git.launchpad.net/cloud-init/commit/?id=d5f855dd96ccbea77f61b0515b574ad2c43d116d Which added two new tests: test_ec2_local_returns_false_on_bsd test_ec2_local_performs_dhcp_on_non_bsd hence the increase the number of tests run. I am not however, saying that these two tests are the cause of the additional test time. ** Affects: cloud-init Importance: Undecided Status: Confirmed ** Changed in: cloud-init Status: New => Confirmed -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to cloud-init. https://bugs.launchpad.net/bugs/1714117 Title: tox: long CI times Status in cloud-init: Confirmed Bug description: On Aug 10, 2017 the nightly and CI tests began taking 20 additional minutes. The additional time is occurring during the tox run, specifically during the 'py27' and 'xenial' environments. Here are comparisons of run times: Aug 8: 1 min 52 seconds Aug 9: 1 min 47 seconds Aug 10: 19 mins These tests are run at ~23:40 UTC each day, therefore a change would have occurred during the day resulting in the end-of-day run to see the effect. From the Aug 10 run these two tox environments are adding a huge amount of time: py27: Ran 980 tests in 525.871s xenial: Ran 980 tests in 518.678s Here are timing results from the Aug 9 run: py27: Ran 978 tests in 9.051s xenial: Ran 978 tests in 14.122s Per the git log I believe it is tied to this revision: https://git.launchpad.net/cloud-init/commit/?id=d5f855dd96ccbea77f61b0515b574ad2c43d116d Which added two new tests: test_ec2_local_returns_false_on_bsd test_ec2_local_performs_dhcp_on_non_bsd hence the increase the number of tests run. I am not however, saying that these two tests are the cause of the additional test time. To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1714117/+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
