Bug #21294
closedforeman-tasks startup returns quickly, but "hammer ping" shows failed state until startup is complete
Description
Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1420651
Description of problem:
If you run "service foreman-tasks start", this will kick off foreman-tasks. However, "hammer ping" will return "fail" for foreman-tasks for a few dozen seconds after the systemctl script has returned. This makes it appear as if startup has failed.
After 10-30 seconds, "hammer ping" will show success for foreman-tasks, and things will operate normally. While this is a minor issue, the delay can be enough time for the user to think something is wrong and start checking log files, only to retry the hammer ping and get a success message.
Version-Release number of selected component (if applicable): 6.2.7
Steps to Reproduce:
1. service foreman-tasks stop
2. service foreman-tasks start
3. hammer ping
Actual results:
candlepin:
Status: ok
Server Response: Duration: 19ms
candlepin_auth:
Status: ok
Server Response: Duration: 19ms
pulp:
Status: ok
Server Response: Duration: 26ms
foreman_tasks:
Status: FAIL
Server Response:
Expected results:
foreman_tasks should be successful immediately, or the service script should wait
Updated by Adam Ruzicka over 6 years ago
- Category set to Dynflow
- Target version set to 113
Per discussion this should probably be done by caching executor's state and answering ping requests using the cache
Updated by Adam Ruzicka over 5 years ago
- Status changed from New to Closed
- Triaged set to No
- Pull request https://github.com/Dynflow/dynflow/pull/255 added
Updated by Ivan Necas over 5 years ago
- Status changed from Closed to New
- Pull request deleted (
https://github.com/Dynflow/dynflow/pull/255)
Mistakenly marked as fixed previously: this issue is still there
Updated by Adam Ruzicka about 3 years ago
- Status changed from New to Closed
With the move to sidekiq-based workers we are starting the services with type=notify, meaning the service should appear as "up" after it is fully started.