yahoo-eng-team team mailing list archive

[OpenStack Infra <1843478@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.opendev.org/681432
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=63715ea361ea94fb48842c83deef1e5850bcc44d
Submitter: Zuul
Branch:    master

commit 63715ea361ea94fb48842c83deef1e5850bcc44d
Author: Rodolfo Alonso Hernandez <ralonsoh@xxxxxxxxxx>
Date:   Wed Sep 11 10:13:19 2019 +0000

    Re execute a test case if fixtures.TimeoutException is thrown
    
    Since [1] was introduced, it's very frequent to have
    "fixtures._fixtures.timeout.TimeoutException" exceptions during the
    execution of UTs and FTs. Because the privsep includes the synchronized
    decorator, the synchronization wait is done inside the privsep context.
    This is prone to timeouts if the wait is too long.
    
    Until we can reorder the decorators of ip_lib [2] or we can remove the
    sync decorators [3], this patch can mitigate the errors in the CI.
    
    [1]https://review.opendev.org/#/c/631275/
    [2]https://review.opendev.org/#/c/666853/
    [3]https://review.opendev.org/#/c/657608/
    
    Closes-Bug: #1843478
    
    Change-Id: If865c4683645f9bd11f5e1b528bade0547505bfd


** Changed in: neutron
       Status: In Progress => Fix Released

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1843478

Title:
  Mitigate frequent fixtures._fixtures.timeout.TimeoutException in UTs
  and FTs

Status in neutron:
  Fix Released

Bug description:
  Since [0] was introduced, it's very frequent to have
  "fixtures._fixtures.timeout.TimeoutException" exceptions during the
  execution of UTs and FTs. Because the privsep includes the
  synchronized decorator, the synchronization wait is done inside the
  privsep context. This is prone to timeouts if the wait is too long.

  [0] https://review.opendev.org/#/c/631275/
  [1] https://148a66b404dde523de26-17406e3478c64e603d8ff3ea0aac16c8.ssl.cf5.rackcdn.com/680393/1/check/neutron-functional-python27/59e721e/testr_results.html.gz
  [2] https://0668011f33af6364883c-c555fae2d8c498523cc4b2c363541725.ssl.cf1.rackcdn.com/679852/11/gate/neutron-functional/6b7c424/testr_results.html.gz

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1843478/+subscriptions