Bug 1570950 - Service and VM retirement are non-deterministic, running parallel [NEEDINFO]
Summary: Service and VM retirement are non-deterministic, running parallel
Alias: None
Product: Red Hat CloudForms Management Engine
Classification: Red Hat
Component: Automate
Version: 5.8.0
Hardware: Unspecified
OS: Unspecified
Target Milestone: GA
: 5.9.2
Assignee: drew uhlmann
QA Contact: Dave Johnson
Depends On: 1563627
TreeView+ depends on / blocked
Reported: 2018-04-23 20:04 UTC by Satoe Imaishi
Modified: 2021-09-09 13:49 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1563627
all CFME (bug should be cloned)
Last Closed: 2018-05-03 20:34:42 UTC
Category: ---
Cloudforms Team: Unknown
Target Upstream Version:
gekis: needinfo?

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:1328 0 normal SHIPPED_LIVE Important: CloudForms 4.6.2 bug fix and enhancement update 2018-05-08 00:42:50 UTC

Comment 2 CFME Bot 2018-04-23 20:21:37 UTC
New commit detected on ManageIQ/manageiq/gaprindashvili:

commit b8bc7bed2cd1a3fdbd81454cb8e176c7ec5c02d5
Author:     Greg McCullough <gmccullo@redhat.com>
AuthorDate: Thu Apr 19 08:47:41 2018 -0400
Commit:     Greg McCullough <gmccullo@redhat.com>
CommitDate: Thu Apr 19 08:47:41 2018 -0400

    Merge pull request #17280 from d-m-u/adding_lock_to_retire_now

    Add lock to retire_now start
    (cherry picked from commit 2deffa58399461396e3bbd57b93fc744f0c64e88)

    Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1570950

 app/models/mixins/retirement_mixin.rb | 43 +-
 spec/models/service/retirement_management_spec.rb | 23 +-
 spec/models/vm/retirement_management_spec.rb | 19 +
 3 files changed, 67 insertions(+), 18 deletions(-)

Comment 4 Tina Fitzgerald 2018-05-03 11:53:03 UTC
This is difficult to reproduce, but probably the best setup would be: 

1. An environment where there are 4 zones.
2. A Service with a retire_on date of today.

Each of the schedule workers should initiate the Service retirement at the same time, causing the request_service_retire event to be raised 4 times.
You should be able to see the events raised and the service retirement state machine start_retirement Automate method running.
The more zones, the better the odds of reproducing the customer scenario.

Comment 5 Sudhir Mallamprabhakara 2018-05-03 20:34:42 UTC
Closing this one as it is hard for QE to validate.

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